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.


Azaspiracid-3 (NRC Certified Calibration Solution) Concentration: 1.25 μmol/L of AZA3 in Methanol
Azaspiracid-3 (NRC Certified Calibration Solution) Concentration: 1.25 μmol/L of AZA3 in Methanol
Catalogue No.:PA 27 08298
CAS :
265996-93-8
Molecular Formula : C46H69NO12
Molecular Weight : 828.04


5(S)-[1(S)-Azido-3(S)-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl]-3(S)-isopropyldihydrofuran-2-one
5(S)-[1(S)-Azido-3(S)-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl]-3(S)-isopropyldihydrofuran-2-one
Catalogue No.:PA 27 08301
CAS :
324763-46-4
Molecular Formula : C25H39N3O5
Molecular Weight : 461.59


2-{N2-[N6-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-6 -aminocaproyl]-N6-(6-biotinamidocaproyl)-L -lysinylamido}] Ethyl 2-Carboxyethyl Disulfide
2-{N2-[N6-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-6 -aminocaproyl]-N6-(6-biotinamidocaproyl)-L -lysinylamido}] Ethyl 2-Carboxyethyl Disulfide
Catalogue No.:PA 27 08302
CAS :
1217773-33-5
Molecular Formula : C40H58F4N10O8S3
Molecular Weight : 979.14


2-{N2-[N6-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-6- aminocaproyl]-N6-(6-biotinamidocaproyl)-L -lysinylamido}ethyl Methanethiosulfonate
2-{N2-[N6-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-6- aminocaproyl]-N6-(6-biotinamidocaproyl)-L -lysinylamido}ethyl Methanethiosulfonate
Catalogue No.:PA 27 08303
CAS :
1356841-34-3
Molecular Formula : C38H56F4N10O8S3
Molecular Weight : 953.10


2-[N2-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-N6-(6 -biotinamidocaproyl)-L-lysinyl]ethyl 2-Carboxyethyl Disulfide
2-[N2-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-N6-(6 -biotinamidocaproyl)-L-lysinyl]ethyl 2-Carboxyethyl Disulfide
Catalogue No.:PA 27 08304
CAS :
1356841-73-0
Molecular Formula : C34H47F4N9O7S3
Molecular Weight : 865.98


(S)-Benzyl 2-(((benzyloxy)carbonyl)amino)-3-(4-hydroxy-phenyl)propanoate trifluoromethanesulfonate
(S)-Benzyl 2-(((benzyloxy)carbonyl)amino)-3-(4-hydroxy-phenyl)propanoate trifluoromethanesulfonate
Catalogue No.:PA 27 08310
CAS :
183070-41-9
Molecular Formula : C25H22F3NO7S
Molecular Weight : 537.51


2-Acetamido-6-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-3-O-(β-D-galactopyranosyl)-2-deoxy-α-D-galactopyranose
2-Acetamido-6-O-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-3-O-(β-D-galactopyranosyl)-2-deoxy-α-D-galactopyranose
Catalogue No.:PA 27 08368
CAS :
149793-99-7
Molecular Formula : C22H38N2O16
Molecular Weight : 586.54


(4S,5R,6R)-5-Acetamido-4-amino-6-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-5,6-dihydro-4H-pyran-2-carboxylic Acid
(4S,5R,6R)-5-Acetamido-4-amino-6-((1R,2R)-2,3-dihydroxy-1-methoxypropyl)-5,6-dihydro-4H-pyran-2-carboxylic Acid
Catalogue No.:PA 27 08371
CAS :
475483-21-7
Molecular Formula : C12H20N2O7
Molecular Weight : 304.30