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Sitagliptin DeaMino IMpurity 1

CAS No.
1253056-18-6
Chemical Name:
Sitagliptin DeaMino IMpurity 1
Synonyms
Sitagliptin FP Impurity D;Impurity FP-D;Sitagliptin iMpurity S;Sitagliptin Impurity 01;Sitagliptin Impurity 05;Sitagliptin Impurity FP-D;Sitagliptin EP Impurity 13;Sitagliptin EP Impurity FP-D;Sitagliptin DeaMino IMpurity 1;Sitagliptin Steryl acetyl Analog
CBNumber:
CB22675695
Molecular Formula:
C16H12F6N4O
Molecular Weight:
390.28
MDL Number:
MFCD28972394
MOL File:
1253056-18-6.mol
Last updated:2025-08-08 17:45:00
Product description Number Pack Size Price
3-Desamino-2,3-dehydroSitagliptin D281985 50mg $1210
More product size

Sitagliptin DeaMino IMpurity 1 Properties

Boiling point 517.5±60.0 °C(Predicted)
Density 1.52±0.1 g/cm3(Predicted)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol
pka -0.06±0.20(Predicted)
form Solid
color Colourless to Pale Yellow Gel to Waxy
Stability Hygroscopic
InChI InChI=1S/C16H12F6N4O/c17-10-7-12(19)11(18)6-9(10)2-1-3-14(27)25-4-5-26-13(8-25)23-24-15(26)16(20,21)22/h1,3,6-7H,2,4-5,8H2/b3-1+
InChIKey QSSHJJFVCWMIKH-HNQUOIGGSA-N
SMILES C(N1CCN2C(C(F)(F)F)=NN=C2C1)(=O)/C=C/CC1=CC(F)=C(F)C=C1F
FDA UNII BA5DQ297BM

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338

Sitagliptin DeaMino IMpurity 1 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D281985 3-Desamino-2,3-dehydroSitagliptin 1253056-18-6 50mg $1210 2021-12-16 Buy
Product number Packaging Price Buy
D281985 50mg $1210 Buy

Sitagliptin DeaMino IMpurity 1 Chemical Properties,Uses,Production

Uses

3-Desamino-2,3-dehydro Sitagliptin is an impurity of Sitagliptin (S491000); a trizolopyrazine dipeptidyl peptidase IV inhibitor. Sitagliptin has recently been approved for the therapy of type II diabetes.

Sitagliptin DeaMino IMpurity 1 Preparation Products And Raw materials

Raw materials

Preparation Products

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Standardpharm Co. Ltd.
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BOC Sciences
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Career Henan Chemica Co
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Hebei Chuanghai Biotechnology Co., Ltd
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China National Standard Pharmaceutical Corporation Limited
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HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43339 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501 product@acmec-e.com China 33338 58
Sitagliptin DeaMino IMpurity 1 (2E)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one (E)-1-(3-(trifluoroMethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one Sitagliptin iMpurity S (E)-1-(3-(trifluoromethyl)-5,6-dihydro Sitagliptin impurity 8/Sitagliptin FP Impurity D/3-Desamino-2,3-Dehydro Sitagliptin/(2E)-1-[3-(Trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)but-2-en-1-one 3-Desamino-2,3-dehydro Sitagliptin Sitagliptin Impurity FP-D Sitagliptin phenyl crotonyl analog Impurity FP-D Sitagliptin EP Impurity FP-D Sitagliptin USPPhenylcrotonyl Analog 2-Buten-1-one, 1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-, (2E)- Sitagliptin EP Impurity 13 Sitagliptin Impurity 01 (E)-1-(3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one (Sitagliptin Impurity) Sitagliptin Steryl acetyl Analog SITAGLIPTIN STYRYLACETYL IMPURITY Sitagliptin Phenylcrotonyl Analog (Sitagliptin FP Impurity D/ 3-Desamino-2,3-Dehydro Sitagliptin) Sitagliptin Phenylcrotonyl Analog/Sitagliptin FP Impurity D Sitagliptin Tablets EP Impurity FP-D Sitagliptin FP Impurity D Sitagliptin Impurity 17 (Sitagliptin Tablets EP Impurity FP-D) Sitagliptin Impurity 05 (2E)-1-[3-(Trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)but-2-en-1-one Sitagliptin FP Impurity D / Sitagliptin Phenylcrotonyl Analog (USP) 1253056-18-6