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Diltiazem EP Impurity D
Diltiazem EP Impurity D

CAT No: ALL-D03010-1

Chemical Name: (2S,3S)-5-[2-(Methyl...

Molecular Formula: C21H24N2O4S (Free Base)

Molecular Weight: 400.49 (Free Base)

CAS Number: 130606-60-9

Diltiazem EP Impurity C
Diltiazem EP Impurity C

CAT No: ALL-D03014-1

Chemical Name: (2S,3S)-5-[2-(Dimeth...

Molecular Formula: C21H24N2O4S (Free Base)

Molecular Weight: 400.49 (Free Base)

CAS Number: 142926-07-6

Diltiazem EP Impurity B
Diltiazem EP Impurity B

CAT No: ALL-DIL-1315

Chemical Name: (2S,3S)-2-(4-Methoxy...

Molecular Formula: C18H17NO4S

Molecular Weight: 343.4

CAS Number: 87447-47-0

Diltiazem EP Impurity A
Diltiazem EP Impurity A

CAT No: ALL-DIL-1314

Chemical Name: (2R,3S)-5-[2-(Dimeth...

Molecular Formula: C22H26N2O4S

Molecular Weight: 414.52

CAS Number: 103532-27-0 (HCl Salt) | 111188-71-7 (Base)

DILTIAZEM 2-EPIMER O-DESACETYL N-DESDIMETHYLAMINOETHYL IMPURITY
DILTIAZEM 2-EPIMER O-DESACETYL N-DESDIMETHYLAMINOETHYL IMPURITY

CAT No: ALL-DIL-1313

Chemical Name: (2R,3S)-2-(4-Methox...

Molecular Formula: C16H15NO3S

Molecular Weight: 301.36

CAS Number: 30825-34-4

DILTIAZEM 2-EPIMER O-DESACETYL IMPURITY
DILTIAZEM 2-EPIMER O-DESACETYL IMPURITY

CAT No: ALL-DIL-1312

Chemical Name: (2R,3S)-5-[2-(Dimeth...

Molecular Formula: C20H24N2O3S

Molecular Weight: 372.48

CAS Number: 91926-66-8

Sitagliptin N-BOC Carboxylic acid
Sitagliptin N-BOC Carboxylic acid

CAT No: ALL-SIT-2063

Chemical Name: (R)-3-(tert-Butoxyca...

Molecular Formula: C15H18F3NO4

Molecular Weight: 333.3

CAS Number: 486460-00-8

Sitagliptin 4-Desfluoro 2-Fluoro Impurity
Sitagliptin 4-Desfluoro 2-Fluoro Impurity

CAT No: ALL-SIT-2048

Chemical Name: (R)-3-Amino-1-(3-(tr...

Molecular Formula: C16H15F6N5O

Molecular Weight: 407.31

CAS Number: NA

Sitagliptin Fumarate Adduct
Sitagliptin Fumarate Adduct

CAT No: ALL-SIT-2059

Chemical Name: 2-(((R)-4-oxo-4-(3-(...

Molecular Formula: C20H19F6N5O5

Molecular Weight: 523.39

CAS Number: 2088771-60-0

Sitagliptin Triazole Hydrochloride
Sitagliptin Triazole Hydrochloride

CAT No: ALL-SIT-2065

Chemical Name: 3-(Trifluoromethyl)-...

Molecular Formula: C6H8ClF3N4

Molecular Weight: 228.6

CAS Number: 762240-92-6

Sitagliptin Phosphate Hydrate
Sitagliptin Phosphate Hydrate

CAT No: ALL-SIT-2064

Chemical Name: (R)-4-Oxo-4-[3-(trif...

Molecular Formula: C16H15F6N5O (base) ;C16H20F6N5O6P (phosphate hydrate)

Molecular Weight: 407.31 ;523.32

CAS Number: 654671-77-9

Sitagliptin N-Acetyl Impurity / N-Acetyl Sitagliptin
Sitagliptin N-Acetyl Impurity / N-Acetyl Sitagliptin

CAT No: ALL-SIT-2062

Chemical Name: 7-[(3R)-3-[(N-Acetyl...

Molecular Formula: C18H17F6N5O2

Molecular Weight: 449.35

CAS Number: 1379666-94-0