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 04361

4-Vinylbenzyl Bromide (stabilized with TBC)

4-Vinylbenzyl Bromide (stabilized with TBC)


  • Catalogue No.:PA 27 04361

  • CAS :

    13368-25-7

  • Molecular Formula : C9H9Br

  • Molecular Weight : 197.07

PA 27 04362

2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane

2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane


  • Catalogue No.:PA 27 04362

  • CAS :

    75927-49-0

  • Molecular Formula : C8H15BO2

  • Molecular Weight : 154.02

PA 27 04363

Vinyl Carbamate

Vinyl Carbamate


  • Catalogue No.:PA 27 04363

  • CAS :

    15805-73-9

  • Molecular Formula : C3H5NO2

  • Molecular Weight : 87.08

PA 27 04364

Vinyl Chloroformate

Vinyl Chloroformate


  • Catalogue No.:PA 27 04364

  • CAS :

    5130-24-5

  • Molecular Formula : C3H3ClO2

  • Molecular Weight : 106.51

PA 27 04365

4-Vinyl-2,3-dihydrobenzofuran

4-Vinyl-2,3-dihydrobenzofuran


  • Catalogue No.:PA 27 04365

  • CAS :

    230642-84-9

  • Molecular Formula : C10H10O

  • Molecular Weight : 146.19

PA 27 04366

Vinylacetic Acid

Vinylacetic Acid


  • Catalogue No.:PA 27 04366

  • CAS :

    625-38-7

  • Molecular Formula : C4H6O2

  • Molecular Weight : 86.09

PA 27 04367

Vinyl Butyrate

Vinyl Butyrate


  • Catalogue No.:PA 27 04367

  • CAS :

    123-20-6

  • Molecular Formula : C6H10O2

  • Molecular Weight : 114.14

PA 27 04368

N-Vinyl-e-caprolactam

N-Vinyl-e-caprolactam


  • Catalogue No.:PA 27 04368

  • CAS :

    2235-00-9

  • Molecular Formula : C8H13NO

  • Molecular Weight : 139.19

PA 27 04369

Vinyl Formate

Vinyl Formate


  • Catalogue No.:PA 27 04369

  • CAS :

    692-45-5

  • Molecular Formula : C3H4O2

  • Molecular Weight : 72.06

PA 27 04370

1-Vinylnaphthalene [Stabilized with 4000ppm tert-Butylcatechol]

1-Vinylnaphthalene [Stabilized with 4000ppm tert-Butylcatechol]


  • Catalogue No.:PA 27 04370

  • CAS :

    826-74-4

  • Molecular Formula : C12H10

  • Molecular Weight : 154.21

PA 27 04371

9-Vinylphenanthrene

9-Vinylphenanthrene


  • Catalogue No.:PA 27 04371

  • CAS :

    14134-06-6

  • Molecular Formula : C16H12

  • Molecular Weight : 204.27

PA 27 04372

2-Vinylphenol

2-Vinylphenol


  • Catalogue No.:PA 27 04372

  • CAS :

    695-84-1

  • Molecular Formula : C8H8O

  • Molecular Weight : 120.15

PA 27 04373

N-Vinylphthalimide

N-Vinylphthalimide


  • Catalogue No.:PA 27 04373

  • CAS :

    3485-84-5

  • Molecular Formula : C10H7NO2

  • Molecular Weight : 173.17

PA 27 04374

N-Vinyl-2-piperidone

N-Vinyl-2-piperidone


  • Catalogue No.:PA 27 04374

  • CAS :

    4370-23-4

  • Molecular Formula : C7H11NO

  • Molecular Weight : 125.17

PA 27 04375

O2-Vinyl 1-(Pyrrolidin-1-yl)diazen-1-ium-1,2-diolate

O2-Vinyl 1-(Pyrrolidin-1-yl)diazen-1-ium-1,2-diolate


  • Catalogue No.:PA 27 04375

  • CAS :

    179344-98-0

  • Molecular Formula : C6H11N3O2

  • Molecular Weight : 157.17

PA 27 04376

Volasertib

Volasertib


  • Catalogue No.:PA 27 04376

  • CAS :

    755038-65-4

  • Molecular Formula : C34H50N8O3

  • Molecular Weight : 618.83

PA 27 04377

5-Vinyluracil

5-Vinyluracil


  • Catalogue No.:PA 27 04377

  • CAS :

    37107-81-6

  • Molecular Formula : C6H6N2O2

  • Molecular Weight : 138.12

PA 27 04378

Violanthrone 79

Violanthrone 79


  • Catalogue No.:PA 27 04378

  • CAS :

    85652-50-2

  • Molecular Formula : C50H48O4

  • Molecular Weight : 712.93

PA 27 04379

Violuric Acid

Violuric Acid


  • Catalogue No.:PA 27 04379

  • CAS :

    87-39-8

  • Molecular Formula : C4H3N3O4

  • Molecular Weight : 157.08

PA 27 04380

Viomellein

Viomellein


  • Catalogue No.:PA 27 04380

  • CAS :

    55625-78-0

  • Molecular Formula : C30H24O11

  • Molecular Weight : 560.51

PA 27 04381

(+)-Viridiflorol

(+)-Viridiflorol


  • Catalogue No.:PA 27 04381

  • CAS :

    552-02-3

  • Molecular Formula : C15H26O

  • Molecular Weight : 222.37

PA 27 04382

Viridiol

Viridiol


  • Catalogue No.:PA 27 04382

  • CAS :

    23820-80-6

  • Molecular Formula : C20H18O6

  • Molecular Weight : 354.35

PA 27 04383

Viridicatumtoxin

Viridicatumtoxin


  • Catalogue No.:PA 27 04383

  • CAS :

    39277-41-3

  • Molecular Formula : C30H31NO10

  • Molecular Weight : 565.57

PA 27 04384

Viridicatin

Viridicatin


  • Catalogue No.:PA 27 04384

  • CAS :

    129-24-8

  • Molecular Formula : C15H11NO2

  • Molecular Weight : 237.25

PA 27 04385

Virodhamine

Virodhamine


  • Catalogue No.:PA 27 04385

  • CAS :

    287937-12-6

  • Molecular Formula : C22H37NO2

  • Molecular Weight : 347.54

PA 27 04386

Valeryl salicylate

Valeryl salicylate


  • Catalogue No.:PA 27 04386

  • CAS :

    64206-54-8

  • Molecular Formula : C12H14O4

  • Molecular Weight : 222.24

PA 27 04387

L-Valine 7-amido-4-methylcoumarin, trifluoroacetate salt

L-Valine 7-amido-4-methylcoumarin, trifluoroacetate salt


  • Catalogue No.:PA 27 04387

  • CAS :

    191723-67-8

  • Molecular Formula : C17H19F3N2O5

  • Molecular Weight : 388.34

PA 27 04388

L-Valine 7-amido-4-methylcoumarin

L-Valine 7-amido-4-methylcoumarin


  • Catalogue No.:PA 27 04388

  • CAS :

    78682-66-3

  • Molecular Formula : C15H18N2O3

  • Molecular Weight : 274.32

PA 27 04389

W 212393

W 212393


  • Catalogue No.:PA 27 04389

  • CAS :

    610323-32-5

  • Molecular Formula : C27H28N4O2

  • Molecular Weight : 440.54

PA 27 04390

WAY 213613

WAY 213613


  • Catalogue No.:PA 27 04390

  • CAS :

    868359-05-1

  • Molecular Formula : C16H13BrF2N2O4

  • Molecular Weight : 415.19

PA 27 04391

WHI-P154

WHI-P154


  • Catalogue No.:PA 27 04391

  • CAS :

    211555-04-3

  • Molecular Formula : C16H14BrN3O3

  • Molecular Weight : 376.20

PA 27 04392

WIKI4

WIKI4


  • Catalogue No.:PA 27 04392

  • CAS :

    838818-26-1

  • Molecular Formula : C29H23N5O3S

  • Molecular Weight : 521.59

PA 27 04393

Win 55212-2

Win 55212-2


  • Catalogue No.:PA 27 04393

  • CAS :

    131543-22-1

  • Molecular Formula : C27H26N2O3

  • Molecular Weight : 426.51

PA 27 04394

Xaliproden

Xaliproden


  • Catalogue No.:PA 27 04394

  • CAS :

    90494-79-4

  • Molecular Formula : C24H22F3N

  • Molecular Weight : 381.43

PA 27 04395

Xamoterol

Xamoterol


  • Catalogue No.:PA 27 04395

  • CAS :

    81801-12-9

  • Molecular Formula : C16H25N3O5

  • Molecular Weight : 339.39

PA 27 04396

Xamoterol β-D-Glucuronide

Xamoterol β-D-Glucuronide


  • Catalogue No.:PA 27 04396

  • CAS :

    93491-13-5

  • Molecular Formula : C22H33N3O11

  • Molecular Weight : 515.51

PA 27 04397

XAP 044

XAP 044


  • Catalogue No.:PA 27 04397

  • CAS :

    196928-50-4

  • Molecular Formula : C15H9IO4

  • Molecular Weight : 380.13

PA 27 04398

XAV 939

XAV 939


  • Catalogue No.:PA 27 04398

  • CAS :

    284028-89-3

  • Molecular Formula : C14H11F3N2OS

  • Molecular Weight : 312.31

PA 27 04399

Xestospongin C

Xestospongin C


  • Catalogue No.:PA 27 04399

  • CAS :

    88903-69-9

  • Molecular Formula : C28H50N2O2

  • Molecular Weight : 446.71

PA 27 04400

Ximeninic Acid

Ximeninic Acid


  • Catalogue No.:PA 27 04400

  • CAS :

    557-58-4

  • Molecular Formula : C18H30O2

  • Molecular Weight : 278.43

PA 27 04401

XL388

XL388


  • Catalogue No.:PA 27 04401

  • CAS :

    1251156-08-7

  • Molecular Formula : C23H22FN3O4S

  • Molecular Weight : 455.50

PA 27 04402

XL413 Hydrochloride

XL413 Hydrochloride


  • Catalogue No.:PA 27 04402

  • CAS :

    1169562-71-3

  • Molecular Formula : C14H12ClN3O2 . (ClH)x

  • Molecular Weight : 289.72 + (36.46)x

PA 27 04403

(R)-XL518

(R)-XL518


  • Catalogue No.:PA 27 04403

  • CAS :

    934660-94-3

  • Molecular Formula : C21H21F3IN3O2

  • Molecular Weight : 531.31

PA 27 04404

XL765

XL765


  • Catalogue No.:PA 27 04404

  • CAS :

    1349796-36-6

  • Molecular Formula : C31H29N5O6S

  • Molecular Weight : 599.66

PA 27 04407

XL647

XL647


  • Catalogue No.:PA 27 04407

  • CAS :

    651031-01-5

  • Molecular Formula : C24H25Cl2FN4O2

  • Molecular Weight : 491.39

PA 27 04408

XY1

XY1


  • Catalogue No.:PA 27 04408

  • CAS :

    1624117-53-8

  • Molecular Formula : C17H19N3O2

  • Molecular Weight : 297.35

PA 27 04409

2,4-Xylenesulfonic Acid Monohydrate

2,4-Xylenesulfonic Acid Monohydrate


  • Catalogue No.:PA 27 04409

  • CAS :

    58811-92-0

  • Molecular Formula : C8H12O4S

  • Molecular Weight : 204.24

PA 27 04410

p-Xyleneselenocyanate

p-Xyleneselenocyanate


  • Catalogue No.:PA 27 04410

  • CAS :

    85539-83-9

  • Molecular Formula : C10H8N2Se2

  • Molecular Weight : 314.10

PA 27 04411

3,5-Xylenol Phosphate

3,5-Xylenol Phosphate


  • Catalogue No.:PA 27 04411

  • CAS :

    25653-16-1

  • Molecular Formula : C24H27O4P

  • Molecular Weight : 410.44

PA 27 04412

2,​5-​Dimethylaniline (2,5-Xylidine)

2,​5-​Dimethylaniline (2,5-Xylidine)


  • Catalogue No.:PA 27 04412

  • CAS :

    95-78-3

  • Molecular Formula : C8H11N

  • Molecular Weight : 121.18

PA 27 04413

2,3-Xylohydroquinone

2,3-Xylohydroquinone


  • Catalogue No.:PA 27 04413

  • CAS :

    608-43-5

  • Molecular Formula : C8H10O2

  • Molecular Weight : 138.16

PA 27 04414

D-Xylono-1,4-lactone

D-Xylono-1,4-lactone


  • Catalogue No.:PA 27 04414

  • CAS :

    15384-37-9

  • Molecular Formula : C5H8O5

  • Molecular Weight : 148.11

PA 27 04416

L-Xylulose

L-Xylulose


  • Catalogue No.:PA 27 04416

  • CAS :

    527-50-4

  • Molecular Formula : C5H10O5

  • Molecular Weight : 150.13

PA 27 04417

D-Xylulose 5-Phosphate Sodium Salt

D-Xylulose 5-Phosphate Sodium Salt


  • Catalogue No.:PA 27 04417

  • CAS :

    105931-44-0

  • Molecular Formula : C5H10NaO8P

  • Molecular Weight : 252.09

PA 27 04418

XGLUC, Sodium Salt

XGLUC, Sodium Salt


  • Catalogue No.:PA 27 04418

  • CAS :

    129541-41-9

  • Molecular Formula : C14H12BrClNNaO7

  • Molecular Weight : 444.59

PA 27 04419

XE 991 dihydrochloride

XE 991 dihydrochloride


  • Catalogue No.:PA 27 04419

  • CAS :

    122955-42-4

  • Molecular Formula : C26H22Cl2N2O

  • Molecular Weight : 449.38

PA 27 04420

XMC (pesticide)

XMC (pesticide)


  • Catalogue No.:PA 27 04420

  • CAS :

    2655-14-3

  • Molecular Formula : C10H13NO2

  • Molecular Weight : 179.22

PA 27 04421

Y 11

Y 11


  • Catalogue No.:PA 27 04421

  • CAS :

    1086639-59-9

  • Molecular Formula : C8H17BrN4O

  • Molecular Weight : 265.15

PA 27 04422

YC 1

YC 1


  • Catalogue No.:PA 27 04422

  • CAS :

    170632-47-0

  • Molecular Formula : C19H16N2O2

  • Molecular Weight : 304.34

PA 27 04423

Y-27632 Dihydrochloride Hydrate

Y-27632 Dihydrochloride Hydrate


  • Catalogue No.:PA 27 04423

  • CAS :

    331752-47-7

  • Molecular Formula : C14H25Cl2N3O2

  • Molecular Weight : 338.27

PA 27 04424

Yangonin

Yangonin


  • Catalogue No.:PA 27 04424

  • CAS :

    500-62-9

  • Molecular Formula : C15H14O4

  • Molecular Weight : 258.27

PA 27 04425

YH239-EE

YH239-EE


  • Catalogue No.:PA 27 04425

  • CAS :

    1364488-67-4

  • Molecular Formula : C25H27Cl2N3O4

  • Molecular Weight : 504.41

PA 27 04426

YM 2447690

YM 2447690


  • Catalogue No.:PA 27 04426

  • CAS :

    837424-39-2

  • Molecular Formula : C26H23ClFN3O3

  • Molecular Weight : 479.94

PA 27 04427

YM-26734

YM-26734


  • Catalogue No.:PA 27 04427

  • CAS :

    144337-18-8

  • Molecular Formula : C45H62O8

  • Molecular Weight : 730.97

PA 27 04428

YM 60828

YM 60828


  • Catalogue No.:PA 27 04428

  • CAS :

    179755-65-8

  • Molecular Formula : C27H33Cl2N5O5S

  • Molecular Weight : 610.55

PA 27 04429

YM 201636

YM 201636


  • Catalogue No.:PA 27 04429

  • CAS :

    371942-69-7

  • Molecular Formula : C25H21N7O3

  • Molecular Weight : 467.48

PA 27 04430

YM 758 Phosphate

YM 758 Phosphate


  • Catalogue No.:PA 27 04430

  • CAS :

    312752-86-6

  • Molecular Formula : C26H35FN3O8P

  • Molecular Weight : 567.54

PA 27 04431

YM 976

YM 976


  • Catalogue No.:PA 27 04431

  • CAS :

    191219-80-4

  • Molecular Formula : C17H16ClN3O

  • Molecular Weight : 313.78

PA 27 04432

YM 298198

YM 298198


  • Catalogue No.:PA 27 04432

  • CAS :

    748758-45-4

  • Molecular Formula : C18H22N4OS

  • Molecular Weight : 342.46

PA 27 04433

YM 202074

YM 202074


  • Catalogue No.:PA 27 04433

  • CAS :

    299900-84-8

  • Molecular Formula : C56H72N8O16S2

  • Molecular Weight : 1177.35

PA 27 04434

YM 90K hydrochloride

YM 90K hydrochloride


  • Catalogue No.:PA 27 04434

  • CAS :

    154164-30-4

  • Molecular Formula : C11H8ClN5O4

  • Molecular Weight : 309.67

PA 27 04435

YM-53601

YM-53601


  • Catalogue No.:PA 27 04435

  • CAS :

    182959-33-7

  • Molecular Formula : C21H22ClFN2O

  • Molecular Weight : 372.86

PA 27 04436

YIL 781

YIL 781


  • Catalogue No.:PA 27 04436

  • CAS :

    875258-85-8

  • Molecular Formula : C24H28FN3O2

  • Molecular Weight : 409.50

PA 27 04437

YE-120

YE-120


  • Catalogue No.:PA 27 04437

  • CAS :

    383124-82-1

  • Molecular Formula : C16H9Cl2N3O

  • Molecular Weight : 330.17

PA 27 04438

Yellow 203 Aluminum Lake

Yellow 203 Aluminum Lake


  • Catalogue No.:PA 27 04438

  • CAS :

    68814-04-0

  • Molecular Formula : C18H11NO8S2

  • Molecular Weight : 433.41

PA 27 04439

Yunnaconitine

Yunnaconitine


  • Catalogue No.:PA 27 04439

  • CAS :

    70578-24-4

  • Molecular Formula : C35H49NO11

  • Molecular Weight : 659.76

PA 27 04440

YYA-021

YYA-021


  • Catalogue No.:PA 27 04440

  • CAS :

    144217-65-2

  • Molecular Formula : C18H27N3O2

  • Molecular Weight : 317.43

PA 27 04441

YZ9

YZ9


  • Catalogue No.:PA 27 04441

  • CAS :

    6093-71-6

  • Molecular Formula : C12H10O5

  • Molecular Weight : 234.20

PA 27 04442

Y 134

Y 134


  • Catalogue No.:PA 27 04442

  • CAS :

    849662-80-2

  • Molecular Formula : C28H28N2O3S

  • Molecular Weight : 472.60

PA 27 04443

Zankiren

Zankiren


  • Catalogue No.:PA 27 04443

  • CAS :

    138742-43-5

  • Molecular Formula : C35H55N5O6S2

  • Molecular Weight : 705.97

PA 27 04444

Zaprinast

Zaprinast


  • Catalogue No.:PA 27 04444

  • CAS :

    37762-06-4

  • Molecular Formula : C13H13N5O2

  • Molecular Weight : 271.30

PA 27 04445

Zardaverine

Zardaverine


  • Catalogue No.:PA 27 04445

  • CAS :

    101975-10-4

  • Molecular Formula : C12H10F2N2O3

  • Molecular Weight : 268.22

PA 27 04446

ZD 7288

ZD 7288


  • Catalogue No.:PA 27 04446

  • CAS :

    133059-99-1

  • Molecular Formula : C15H21ClN4

  • Molecular Weight : 292.81

PA 27 04447

Zerumbone

Zerumbone


  • Catalogue No.:PA 27 04447

  • CAS :

    471-05-6

  • Molecular Formula : C15H22O

  • Molecular Weight : 218.34

PA 27 04448

Z-VAD-FMK

Z-VAD-FMK


  • Catalogue No.:PA 27 04448

  • CAS :

    187389-52-2

  • Molecular Formula : C22H30FN3O7

  • Molecular Weight : 467.49

PA 27 04449

Z-DEVD-FMK

Z-DEVD-FMK


  • Catalogue No.:PA 27 04449

  • CAS :

    210344-95-9

  • Molecular Formula : C30H41FN4O12

  • Molecular Weight : 668.67

PA 27 04450

Ziconotide Polyacetate

Ziconotide Polyacetate


  • Catalogue No.:PA 27 04450

  • CAS :

    107452-89-1

  • Molecular Formula : C102H172N36O32S7 •xC2H4O2

  • Molecular Weight : 2639.13

PA 27 04451

Zinc Acetate

Zinc Acetate


  • Catalogue No.:PA 27 04451

  • CAS :

    557-34-6

  • Molecular Formula : C4H6O4Zn

  • Molecular Weight : 183.47

PA 27 04452

Zinc Di[bis(trifluoromethylsulfonyl)imide]

Zinc Di[bis(trifluoromethylsulfonyl)imide]


  • Catalogue No.:PA 27 04452

  • CAS :

    168106-25-0

  • Molecular Formula : C4F12N2O8S4Zn

  • Molecular Weight : 625.65

PA 27 04453

Zinc Bis(2-Ethylhexyl) Phosphorodithioate

Zinc Bis(2-Ethylhexyl) Phosphorodithioate


  • Catalogue No.:PA 27 04453

  • CAS :

    4259-15-8

  • Molecular Formula : C32H68O4P2S4Zn

  • Molecular Weight : 772.47

PA 27 04454

Zinc Bromide

Zinc Bromide


  • Catalogue No.:PA 27 04454

  • CAS :

    7699-45-8

  • Molecular Formula : Br2Zn

  • Molecular Weight : 225.19

PA 27 04455

Zinc Chloride

Zinc Chloride


  • Catalogue No.:PA 27 04455

  • CAS :

    7646-85-7

  • Molecular Formula : Cl2Zn

  • Molecular Weight : 136.29

PA 27 04456

Zinc-Copper Couple

Zinc-Copper Couple


  • Catalogue No.:PA 27 04456

  • CAS :

    53801-63-1

  • Molecular Formula : CuZn

  • Molecular Weight : 128.93

PA 27 04458

Zinc Cysteinate Hydrochloride

Zinc Cysteinate Hydrochloride


  • Catalogue No.:PA 27 04458

  • CAS :

    549521-94-0

  • Molecular Formula : C6H13ClN2O4S2Zn

  • Molecular Weight : 342.13

PA 27 04459

Zinc(II) Glycinate

Zinc(II) Glycinate


  • Catalogue No.:PA 27 04459

  • CAS :

    7214-08-6

  • Molecular Formula : C4H8N2O4Zn

  • Molecular Weight : 213.50

PA 27 04461

Zinc Phosphide

Zinc Phosphide


  • Catalogue No.:PA 27 04461

  • CAS :

    1314-84-7

  • Molecular Formula : P2Zn3

  • Molecular Weight : 258.09

PA 27 04462

Zinc Picolinate

Zinc Picolinate


  • Catalogue No.:PA 27 04462

  • CAS :

    17949-65-4

  • Molecular Formula : C12H8N2O4Zn

  • Molecular Weight : 309.58

PA 27 04463

Zinc Protoporphyrin

Zinc Protoporphyrin


  • Catalogue No.:PA 27 04463

  • CAS :

    15442-64-5

  • Molecular Formula : C34H32N4O4Zn

  • Molecular Weight : 626.02

PA 27 04464

Zineb

Zineb


  • Catalogue No.:PA 27 04464

  • CAS :

    12122-67-7

  • Molecular Formula : C4H6N2S4Zn

  • Molecular Weight : 275.74

PA 27 04465

Zinc Undecylenate

Zinc Undecylenate


  • Catalogue No.:PA 27 04465

  • CAS :

    557-08-4

  • Molecular Formula : C22H38O4Zn

  • Molecular Weight : 431.92