miscellaneous and its Impurities

Miscellaneous Chemicals typically refers to a broad and diverse category of chemical substances that don't neatly fit into more specific classifications like commodity chemicals, specialty chemicals, or fine chemicals. Reference standards of Miscellaneous API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 100 results for miscellaneous Impurities
PA 27 05663

Isopropoxyacetic acid

Isopropoxyacetic acid


  • Catalogue No.:PA 27 05663

  • CAS :

    33445-07-7

  • Molecular Formula : C5H10O3

  • Molecular Weight : 118.13

PA 27 05664

Isoxazole-3-carboxylic acid

Isoxazole-3-carboxylic acid


  • Catalogue No.:PA 27 05664

  • CAS :

    3209-71-0

  • Molecular Formula : C4H3NO3

  • Molecular Weight : 113.07

PA 27 05665

4-Isopropoxybenzoic acid

4-Isopropoxybenzoic acid


  • Catalogue No.:PA 27 05665

  • CAS :

    13205-46-4

  • Molecular Formula : C10H12O3

  • Molecular Weight : 180.20

PA 27 05666

3-Isoxazolecarboxylic acid, 4-(1h-imidazol-1-ylmethyl)-5-methyl, HCl

3-Isoxazolecarboxylic acid, 4-(1h-imidazol-1-ylmethyl)-5-methyl, HCl


  • Catalogue No.:PA 27 05666

  • CAS :

    1177339-58-0

  • Molecular Formula : C9H10ClN3O3

  • Molecular Weight : 243.65

PA 27 05667

Isoxanthohumol

Isoxanthohumol


  • Catalogue No.:PA 27 05667

  • CAS :

    521-48-2

  • Molecular Formula : C21H22O5

  • Molecular Weight : 354.40

PA 27 05668

2-Isopropoxy-3-(trifluoromethyl)pyridine

2-Isopropoxy-3-(trifluoromethyl)pyridine


  • Catalogue No.:PA 27 05668

  • CAS :

    1394956-75-2

  • Molecular Formula : C9H10F3NO

  • Molecular Weight : 205.18

PA 27 05669

2-Isopropoxy-6-(trifluoromethyl)pyridine

2-Isopropoxy-6-(trifluoromethyl)pyridine


  • Catalogue No.:PA 27 05669

  • CAS :

    1255574-41-4

  • Molecular Formula : C9H10F3NO

  • Molecular Weight : 205.18

PA 27 05670

IWP-2

IWP-2


  • Catalogue No.:PA 27 05670

  • CAS :

    686770-61-6

  • Molecular Formula : C22H18N4O2S3

  • Molecular Weight : 466.60

PA 27 05671

exo-IWR-1

exo-IWR-1


  • Catalogue No.:PA 27 05671

  • CAS :

    1127442-87-8

  • Molecular Formula : C25H19N3O3

  • Molecular Weight : 409.44

PA 27 05672

alpha5IA

alpha5IA


  • Catalogue No.:PA 27 05672

  • CAS :

    215874-86-5

  • Molecular Formula : C17H14N8O2

  • Molecular Weight : 362.35

PA 27 05673

IEM 1460

IEM 1460


  • Catalogue No.:PA 27 05673

  • CAS :

    121034-89-7

  • Molecular Formula : C19H38Br2N2

  • Molecular Weight : 454.33

PA 27 05674

IEM 1925 dihydrobromide

IEM 1925 dihydrobromide


  • Catalogue No.:PA 27 05674

  • CAS :

    258282-23-4

  • Molecular Formula : C17H30Br2N2

  • Molecular Weight : 422.24

PA 27 05675

Jacaric Acid

Jacaric Acid


  • Catalogue No.:PA 27 05675

  • CAS :

    28872-28-8

  • Molecular Formula : C18H30O2

  • Molecular Weight : 278.43

PA 27 05676

Jamaicin

Jamaicin


  • Catalogue No.:PA 27 05676

  • CAS :

    24211-36-7

  • Molecular Formula : C22H18O6

  • Molecular Weight : 378.37

PA 27 05677

N-Jasmonyl-L-Isoleucine (Mixture of Diastereomers)

N-Jasmonyl-L-Isoleucine (Mixture of Diastereomers)


  • Catalogue No.:PA 27 05677

  • CAS :

    120330-93-0 + 120330-92-9

  • Molecular Formula : C18H29NO4

  • Molecular Weight : 323.43

PA 27 05678

JHSB3 , approximately 80%

JHSB3 , approximately 80%


  • Catalogue No.:PA 27 05678

  • CAS :

    1198297-86-7

  • Molecular Formula : C16H26O4

  • Molecular Weight : 282.38

PA 27 05679

JK 184

JK 184


  • Catalogue No.:PA 27 05679

  • CAS :

    315703-52-7

  • Molecular Formula : C19H18N4OS

  • Molecular Weight : 350.44

PA 27 05680

Juvenile Hormone B 3

Juvenile Hormone B 3


  • Catalogue No.:PA 27 05680

  • CAS :

    120293-93-8

  • Molecular Formula : C16H26O4

  • Molecular Weight : 282.38

PA 27 05681

JNK Inhibitor IX

JNK Inhibitor IX


  • Catalogue No.:PA 27 05681

  • CAS :

    312917-14-9

  • Molecular Formula : C20H16N2OS

  • Molecular Weight : 332.42

PA 27 05682

JNK Inhibitor VIII

JNK Inhibitor VIII


  • Catalogue No.:PA 27 05682

  • CAS :

    894804-07-0

  • Molecular Formula : C18H20N4O4

  • Molecular Weight : 356.38

PA 27 05683

JNJ-1661010

JNJ-1661010


  • Catalogue No.:PA 27 05683

  • CAS :

    681136-29-8

  • Molecular Formula : C19H19N5OS

  • Molecular Weight : 365.45

PA 27 05684

JNJ 16259685

JNJ 16259685


  • Catalogue No.:PA 27 05684

  • CAS :

    409345-29-5

  • Molecular Formula : C20H23NO3

  • Molecular Weight : 325.40

PA 27 05685

JNJ-7706621

JNJ-7706621


  • Catalogue No.:PA 27 05685

  • CAS :

    443797-96-4

  • Molecular Formula : C15H12F2N6O3S

  • Molecular Weight : 394.36

PA 27 05686

JNJ 10181457

JNJ 10181457


  • Catalogue No.:PA 27 05686

  • CAS :

    544707-19-9

  • Molecular Formula : C20H28N2O

  • Molecular Weight : 312.45

PA 27 05687

JNJ 5207852

JNJ 5207852


  • Catalogue No.:PA 27 05687

  • CAS :

    398473-34-2

  • Molecular Formula : C20H32N2O

  • Molecular Weight : 316.48

PA 27 05688

JW-55

JW-55


  • Catalogue No.:PA 27 05688

  • CAS :

    664993-53-7

  • Molecular Formula : C25H26N2O5

  • Molecular Weight : 434.48

PA 27 05689

JNJ 10397049

JNJ 10397049


  • Catalogue No.:PA 27 05689

  • CAS :

    708275-58-5

  • Molecular Formula : C19H20Br2N2O3

  • Molecular Weight : 484.18

PA 27 05690

JNJ-26481585

JNJ-26481585


  • Catalogue No.:PA 27 05690

  • CAS :

    875320-29-9

  • Molecular Formula : C21H26N6O2

  • Molecular Weight : 394.47

PA 27 05691

JW 133 (10 mg/mL in Methyl Acetate)

JW 133 (10 mg/mL in Methyl Acetate)


  • Catalogue No.:PA 27 05691

  • CAS :

    259869-55-1

  • Molecular Formula : C22H32O

  • Molecular Weight : 312.49

PA 27 05692

JNJ 28871063 hydrochloride

JNJ 28871063 hydrochloride


  • Catalogue No.:PA 27 05692

  • CAS :

    944341-54-2

  • Molecular Formula : C24H28Cl2N6O3

  • Molecular Weight : 519.42

PA 27 05693

JNJ 10191584 maleate

JNJ 10191584 maleate


  • Catalogue No.:PA 27 05693

  • CAS :

    869497-75-6

  • Molecular Formula : C17H19ClN4O5

  • Molecular Weight : 394.81

PA 27 05694

JNJ7777120

JNJ7777120


  • Catalogue No.:PA 27 05694

  • CAS :

    459168-41-3

  • Molecular Formula : C14H16ClN3O

  • Molecular Weight : 277.75

PA 27 05695

JNJ 17203212

JNJ 17203212


  • Catalogue No.:PA 27 05695

  • CAS :

    821768-06-3

  • Molecular Formula : C17H15F6N5O

  • Molecular Weight : 419.32

PA 27 05696

JWH-031 2’-Isomer

JWH-031 2’-Isomer


  • Catalogue No.:PA 27 05696

  • CAS :

    1797106-18-3

  • Molecular Formula : C21H23NO

  • Molecular Weight : 305.41

PA 27 05697

JWH-072

JWH-072


  • Catalogue No.:PA 27 05697

  • CAS :

    209414-06-2

  • Molecular Formula : C22H19NO

  • Molecular Weight : 313.39

PA 27 05698

JWH 071

JWH 071


  • Catalogue No.:PA 27 05698

  • CAS :

    209414-05-1

  • Molecular Formula : C21H17NO

  • Molecular Weight : 299.37

PA 27 05699

JWH-122 3-Methylnaphthyl Isomer

JWH-122 3-Methylnaphthyl Isomer


  • Catalogue No.:PA 27 05699

  • CAS :

    1391052-25-7

  • Molecular Formula : C25H25NO

  • Molecular Weight : 355.47

PA 27 05700

JWH-122 5-Methylnaphthyl Isomer

JWH-122 5-Methylnaphthyl Isomer


  • Catalogue No.:PA 27 05700

  • CAS :

    1391052-02-0

  • Molecular Formula : C25H25NO

  • Molecular Weight : 355.47

PA 27 05701

JWH-122 N-Pentanoic Acid

JWH-122 N-Pentanoic Acid


  • Catalogue No.:PA 27 05701

  • CAS :

    1537889-09-0

  • Molecular Formula : C25H23NO3

  • Molecular Weight : 385.46

PA 27 05702

JWH-175

JWH-175


  • Catalogue No.:PA 27 05702

  • CAS :

    619294-35-8

  • Molecular Formula : C24H25N

  • Molecular Weight : 327.46

PA 27 05703

JWH-180

JWH-180


  • Catalogue No.:PA 27 05703

  • CAS :

    824959-87-7

  • Molecular Formula : C25H25NO

  • Molecular Weight : 355.47

PA 27 05704

JWH 122 N-(4-pentenyl) Analog

JWH 122 N-(4-pentenyl) Analog


  • Catalogue No.:PA 27 05704

  • CAS :

    1445577-68-3

  • Molecular Formula : C25H23NO

  • Molecular Weight : 353.50

PA 27 05705

JWH-201

JWH-201


  • Catalogue No.:PA 27 05705

  • CAS :

    864445-47-6

  • Molecular Formula : C22H25NO2

  • Molecular Weight : 335.44

PA 27 05706

JWH 166

JWH 166


  • Catalogue No.:PA 27 05706

  • CAS :

    824961-41-3

  • Molecular Formula : C25H25NO2

  • Molecular Weight : 371.47

PA 27 05707

JWH-203

JWH-203


  • Catalogue No.:PA 27 05707

  • CAS :

    864445-54-5

  • Molecular Formula : C21H22ClNO

  • Molecular Weight : 339.86

PA 27 05708

JWH-122 4-Hydroxypentyl

JWH-122 4-Hydroxypentyl


  • Catalogue No.:PA 27 05708

  • CAS :

    1537889-07-8

  • Molecular Formula : C25H25NO2

  • Molecular Weight : 371.47

PA 27 05709

JWH 176

JWH 176


  • Catalogue No.:PA 27 05709

  • CAS :

    619294-62-1

  • Molecular Formula : C25H24

  • Molecular Weight : 324.46

PA 27 05710

JWH-030

JWH-030


  • Catalogue No.:PA 27 05710

  • CAS :

    162934-73-8

  • Molecular Formula : C20H21NO

  • Molecular Weight : 291.39

PA 27 05711

JWH 250

JWH 250


  • Catalogue No.:PA 27 05711

  • CAS :

    864445-43-2

  • Molecular Formula : C22H25NO2

  • Molecular Weight : 335.44

PA 27 05712

JWH 252

JWH 252


  • Catalogue No.:PA 27 05712

  • CAS :

    864445-40-9

  • Molecular Formula : C23H27NO

  • Molecular Weight : 333.47

PA 27 05713

JWH-250 5-Hydroxypentyl

JWH-250 5-Hydroxypentyl


  • Catalogue No.:PA 27 05713

  • CAS :

    1427325-83-4

  • Molecular Formula : C22H25NO3

  • Molecular Weight : 351.44

PA 27 05714

JMV 2959

JMV 2959


  • Catalogue No.:PA 27 05714

  • CAS :

    925238-89-7

  • Molecular Formula : C14H14N4O

  • Molecular Weight : 254.29

PA 27 05715

JMV3002

JMV3002


  • Catalogue No.:PA 27 05715

  • CAS :

    925239-03-8

  • Molecular Formula : C35H34N6O3

  • Molecular Weight : 586.68

PA 27 05716

JWH 081-N-(Cyclohexylmethyl) Analog

JWH 081-N-(Cyclohexylmethyl) Analog


  • Catalogue No.:PA 27 05716

  • CAS :

    1373876-34-6

  • Molecular Formula : C27H27NO2

  • Molecular Weight : 397.51

PA 27 05717

JWH 387

JWH 387


  • Catalogue No.:PA 27 05717

  • CAS :

    1366067-59-5

  • Molecular Formula : C24H22BrNO

  • Molecular Weight : 420.34

PA 27 05718

JWH-398

JWH-398


  • Catalogue No.:PA 27 05718

  • CAS :

    1292765-18-4

  • Molecular Formula : C24H22ClNO

  • Molecular Weight : 375.89

PA 27 05719

JWH 398 N-(4-Hydroxypentyl) Metabolite

JWH 398 N-(4-Hydroxypentyl) Metabolite


  • Catalogue No.:PA 27 05719

  • CAS :

    1537889-06-7

  • Molecular Formula : C24H22ClNO2

  • Molecular Weight : 391.89

PA 27 05720

JWH 412

JWH 412


  • Catalogue No.:PA 27 05720

  • CAS :

    1364933-59-4

  • Molecular Formula : C24H22FNO

  • Molecular Weight : 359.44

PA 27 05721

JW 480

JW 480


  • Catalogue No.:PA 27 05721

  • CAS :

    1354359-53-7

  • Molecular Formula : C22H23NO2

  • Molecular Weight : 333.42

PA 27 05722

JX-401

JX-401


  • Catalogue No.:PA 27 05722

  • CAS :

    349087-34-9

  • Molecular Formula : C21H25NO2S

  • Molecular Weight : 355.49

PA 27 05723

JC-1 iodide

JC-1 iodide


  • Catalogue No.:PA 27 05723

  • CAS :

    3520-43-2

  • Molecular Formula : C25H27Cl4IN4

  • Molecular Weight : 652.23

PA 27 05724

6-JOE SE

6-JOE SE


  • Catalogue No.:PA 27 05724

  • CAS :

    113394-23-3

  • Molecular Formula : C27H17Cl2NO11

  • Molecular Weight : 602.33

PA 27 05725

JTE 907

JTE 907


  • Catalogue No.:PA 27 05725

  • CAS :

    282089-49-0

  • Molecular Formula : C24H26N2O6

  • Molecular Weight : 438.47

PA 27 05726

Joro spider toxin

Joro spider toxin


  • Catalogue No.:PA 27 05726

  • CAS :

    112163-33-4

  • Molecular Formula : C27H47N7O6

  • Molecular Weight : 565.71

PA 27 05727

JZL 195

JZL 195


  • Catalogue No.:PA 27 05727

  • CAS :

    1210004-12-8

  • Molecular Formula : C24H23N3O5

  • Molecular Weight : 433.46

PA 27 05728

JZL184

JZL184


  • Catalogue No.:PA 27 05728

  • CAS :

    1101854-58-3

  • Molecular Formula : C27H24N2O9

  • Molecular Weight : 520.49

PA 27 05729

JTE 013

JTE 013


  • Catalogue No.:PA 27 05729

  • CAS :

    383150-41-2

  • Molecular Formula : C17H19Cl2N7O

  • Molecular Weight : 408.29

PA 27 05730

JLK 6

JLK 6


  • Catalogue No.:PA 27 05730

  • CAS :

    62252-26-0

  • Molecular Formula : C10H8ClNO3

  • Molecular Weight : 225.63

PA 27 05731

K201

K201


  • Catalogue No.:PA 27 05731

  • CAS :

    1026399-42-7

  • Molecular Formula : C26H33NO2S

  • Molecular Weight : 423.61

PA 27 05732

K 114

K 114


  • Catalogue No.:PA 27 05732

  • CAS :

    872201-12-2

  • Molecular Formula : C22H17BrO2

  • Molecular Weight : 393.27

PA 27 05733

K252c

K252c


  • Catalogue No.:PA 27 05733

  • CAS :

    85753-43-1

  • Molecular Formula : C20H13N3O

  • Molecular Weight : 311.34

PA 27 05734

K-41498

K-41498


  • Catalogue No.:PA 27 05734

  • CAS :

    434938-41-7

  • Molecular Formula : C162H276N48O46

  • Molecular Weight : 3632.26

PA 27 05735

K-7174 Dihydrochloride

K-7174 Dihydrochloride


  • Catalogue No.:PA 27 05735

  • CAS :

    191089-60-8

  • Molecular Formula : C33H50Cl2N2O6

  • Molecular Weight : 641.67

PA 27 05736

rac Kainic Acid

rac Kainic Acid


  • Catalogue No.:PA 27 05736

  • CAS :

    73209-05-9

  • Molecular Formula : C10H15NO4

  • Molecular Weight : 213.23

PA 27 05737

(-)-α-Kainic Acid

(-)-α-Kainic Acid


  • Catalogue No.:PA 27 05737

  • CAS :

    487-79-6

  • Molecular Formula : C10H15NO4

  • Molecular Weight : 213.23

PA 27 05738

Kaolin

Kaolin


  • Catalogue No.:PA 27 05738

  • CAS :

    1332-58-7

  • Molecular Formula : Al2H4O9Si2

  • Molecular Weight : 258.16

PA 27 05739

Karacoline

Karacoline


  • Catalogue No.:PA 27 05739

  • CAS :

    39089-30-0

  • Molecular Formula : C22H35NO4

  • Molecular Weight : 377.52

PA 27 05740

Kartogenin

Kartogenin


  • Catalogue No.:PA 27 05740

  • CAS :

    4727-31-5

  • Molecular Formula : C20H15NO3

  • Molecular Weight : 317.34

PA 27 05741

Kawain

Kawain


  • Catalogue No.:PA 27 05741

  • CAS :

    500-64-1

  • Molecular Formula : C14H14O3

  • Molecular Weight : 230.26

PA 27 05743

α-Ketobutyric Acid

α-Ketobutyric Acid


  • Catalogue No.:PA 27 05743

  • CAS :

    600-18-0

  • Molecular Formula : C4H6O

  • Molecular Weight : 102.09

PA 27 05744

N-(Ketocaproyl)-L-homoserine Lactone

N-(Ketocaproyl)-L-homoserine Lactone


  • Catalogue No.:PA 27 05744

  • CAS :

    143537-62-6

  • Molecular Formula : C10H15NO4

  • Molecular Weight : 213.23

PA 27 05745

2-Keto-D-Glucose

2-Keto-D-Glucose


  • Catalogue No.:PA 27 05745

  • CAS :

    1854-25-7

  • Molecular Formula : C6H10O6

  • Molecular Weight : 178.14

PA 27 05746

2-Ketoglutaric Acid

2-Ketoglutaric Acid


  • Catalogue No.:PA 27 05746

  • CAS :

    328-50-7

  • Molecular Formula : C5H6O5

  • Molecular Weight : 146.10

PA 27 05747

β-Ketoglutaric Acid

β-Ketoglutaric Acid


  • Catalogue No.:PA 27 05747

  • CAS :

    542-05-2

  • Molecular Formula : C5H6O5

  • Molecular Weight : 146.1

PA 27 05748

alpha-Ketoglutaric acid sodium salt

alpha-Ketoglutaric acid sodium salt


  • Catalogue No.:PA 27 05748

  • CAS :

    22202-68-2

  • Molecular Formula : C5H4Na2O5

  • Molecular Weight : 190.10

PA 27 05749

2-Keto-L-gulonic Acid

2-Keto-L-gulonic Acid


  • Catalogue No.:PA 27 05749

  • CAS :

    526-98-7

  • Molecular Formula : C6H10O7

  • Molecular Weight : 194.14

PA 27 05750

4-Keto Ibutilide

4-Keto Ibutilide


  • Catalogue No.:PA 27 05750

  • CAS :

    160087-98-9

  • Molecular Formula : C20H34N2O4S

  • Molecular Weight : 398.56

PA 27 05751

5-Keto-2-methyl Isoborneol

5-Keto-2-methyl Isoborneol


  • Catalogue No.:PA 27 05751

  • CAS :

    1138454-88-2

  • Molecular Formula : C11H18O2

  • Molecular Weight : 182.26

PA 27 05752

4-(2-Keto-3-methyl-1-benzimidazolinyl)piperidine

4-(2-Keto-3-methyl-1-benzimidazolinyl)piperidine


  • Catalogue No.:PA 27 05752

  • CAS :

    53786-10-0

  • Molecular Formula : C13H17N3O

  • Molecular Weight : 231.29

PA 27 05753

α-Keto Isovaleric Acid Sodium Salt

α-Keto Isovaleric Acid Sodium Salt


  • Catalogue No.:PA 27 05753

  • CAS :

    3715-29-5

  • Molecular Formula : C5H7NaO3

  • Molecular Weight : 138.1

PA 27 05754

Keto Itraconazole

Keto Itraconazole


  • Catalogue No.:PA 27 05754

  • CAS :

    112560-33-5

  • Molecular Formula : C35H36Cl2N8O5

  • Molecular Weight : 719.62

PA 27 05755

4-Keto Retinal

4-Keto Retinal


  • Catalogue No.:PA 27 05755

  • CAS :

    33532-44-4

  • Molecular Formula : C20H26O2

  • Molecular Weight : 298.42

PA 27 05756

4-Keto Retinamide

4-Keto Retinamide


  • Catalogue No.:PA 27 05756

  • CAS :

    1217196-74-1

  • Molecular Formula : C20H27NO2

  • Molecular Weight : 313.43

PA 27 05757

4-Keto 9-cis Retinoic Acid

4-Keto 9-cis Retinoic Acid


  • Catalogue No.:PA 27 05757

  • CAS :

    150737-18-1

  • Molecular Formula : C20H26O3

  • Molecular Weight : 314.42

PA 27 05758

4-Keto 9-cis Retinoic Acid Methyl Ester

4-Keto 9-cis Retinoic Acid Methyl Ester


  • Catalogue No.:PA 27 05758

  • CAS :

    163955-59-7

  • Molecular Formula : C21H28O3

  • Molecular Weight : 328.20

PA 27 05759

4-Keto 13-cis-Retinoic Acid Methyl Ester

4-Keto 13-cis-Retinoic Acid Methyl Ester


  • Catalogue No.:PA 27 05759

  • CAS :

    71748-57-7

  • Molecular Formula : C21H28O3

  • Molecular Weight : 328.45

PA 27 05760

all-trans 4-Keto Retinoic Acid

all-trans 4-Keto Retinoic Acid


  • Catalogue No.:PA 27 05760

  • CAS :

    38030-57-8

  • Molecular Formula : C20H26O3

  • Molecular Weight : 314.42

PA 27 05762

4-Keto Retinol

4-Keto Retinol


  • Catalogue No.:PA 27 05762

  • CAS :

    62702-55-0

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

PA 27 05763

9-cis-4-Ketoretinol

9-cis-4-Ketoretinol


  • Catalogue No.:PA 27 05763

  • CAS :

    1076198-35-0

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

PA 27 05764

12-Ketostearic Acid Sodium Salt

12-Ketostearic Acid Sodium Salt


  • Catalogue No.:PA 27 05764

  • CAS :

    73536-57-9

  • Molecular Formula : C18H33NaO3

  • Molecular Weight : 320.44