Nanjing CHICO pharmaceutical Co.,Ltd.

Ms. Kirsten Jiang (China)

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Sitagliptin intermediate/ CAS 769195-26-8

  • Posted Date : 2019-01-16
  • Expiry Date: 2019-02-16
  • Category :
    • Beauty & Health > Medicines & Health Supplements
    • Chemicals & Related Products > Basic Chemicals

Content :

Product Name:Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate
CAS No.:769195-26-8
Appearance:White powder
Assay:99%

Sitagliptin intermediates
1) 2,4,5-Trifluorophenylacetic acid
CAS No.: 209995-38-0
2) (3R)-N-(tert-Butoxycarbonyl)-3-amino-4-(2,4,5-trifluorophenyl)butanoic acid
CAS No.: 486460-00-8
3) 3-trifluoro methyl-[1,2,4]triazole[4,3-a]piperazine hydrochloride
CAS No.: 762240-92-6
4) Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate
CAS No.: 769195-26-8
5)(2Z)-1-[3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-4-(2,4,5-trifluorophenyl)butane-1,3-dione
CAS No.: 764667-65-4
6)(2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine
CAS No.: 767340-03-4
7) Sitagliptin phosphate monohydrate
CAS No.: 654671-77-9

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