ChemicalBook > CAS DataBase List > 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine

1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine

Product Name
1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine
CAS No.
762240-99-3
Chemical Name
1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine
Synonyms
Sitagliptin Impurity 75;Acetic acid, 2,2,2-triflu...;-(2,2,2-trifluoroacetyl)acetohydrazide;1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine;N'-(chloroacetyl)-2,2,2-trifluoroacetohydrazide;N’-(2-Chloroacetyl)-2,2,2-trifluoroacetohydrazide;N'-(2-chloroacetyl)-2,2,2-trifluoroacetohydrazide;2,2,2-Trifluoroacetic Acid 2-(2-Chloroacetyl)hydrazide;N'-(2-chloro-1-oxoethyl)-2,2,2-trifluoroacetohydrazide;1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine AldrichCPR
CBNumber
CB31565620
Molecular Formula
C4H4ClF3N2O2
Formula Weight
204.54
MOL File
762240-99-3.mol
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1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine Property

Melting point:
139 °C
Boiling point:
300.0±42.0 °C(Predicted)
Density 
1.523±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Acetonitrile (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka
7.50±0.43(Predicted)
form 
Solid
color 
White to Off-White
InChI
InChI=1S/C4H4ClF3N2O2/c5-1-2(11)9-10-3(12)4(6,7)8/h1H2,(H,9,11)(H,10,12)
InChIKey
DYKIVKLXFDNBMY-UHFFFAOYSA-N
SMILES
C(NNC(CCl)=O)(=O)C(F)(F)F
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26
WGK Germany 
WGK 3
Storage Class
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
VBP00101
Product name
1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine
Purity
AldrichCPR
Packaging
1g
Price
$107
Updated
2025/07/31
TRC
Product number
C363820
Product name
1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine
Packaging
1g
Price
$125
Updated
2021/12/16
Synthonix
Product number
C11013
Product name
N'-(2-Chloroacetyl)-2,2,2-trifluoroacetohydrazide
Purity
97.0%
Packaging
100mg
Price
$130
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC20181
Product name
1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine
Packaging
1g
Price
$140
Updated
2021/12/16
Synthonix
Product number
C11013
Product name
N'-(2-Chloroacetyl)-2,2,2-trifluoroacetohydrazide
Purity
97.0%
Packaging
250mg
Price
$220
Updated
2021/12/16
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1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Sitagliptin intermediate.

1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine Suppliers

Canada 1 China 62 India 2 United Kingdom 1 United States 8 Global 74
Dtchem Laboratories,（Gan Su）Co.,Ltd.
Tel
18993966060
Fax
0943-8288977
Email
sales@techbiochem.com
Country
China
ProdList
816
Advantage
61
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44802
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14101
Advantage
59
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
12952
Advantage
65
Acesys Pharmatech
Tel
18860950986
Email
tangmanman@zenjipharma.com
Country
China
ProdList
1733
Advantage
55
Bide Pharmatech Ltd.
Tel
400-400-164-7117 18317119277
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
40000
Advantage
60
Quality Control Solutions Ltd.
Tel
66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18390
Advantage
56
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View Lastest Price from 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD
Product
Sitagliptin Impurity 75
Price
US $0.00/mg
Min. Order
10mg
Purity
0.98
Supply Ability
10g
Release date
2024-05-08

762240-99-3, 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazineRelated Search:

Sitagliptin Impurity 28 Sitagliptin Impurity 14 Sitagliptin Defuoro IMpurity 5 Sitagliptin DeaMino IMpurity 1 (S)-Sitagliptin Phosphate 2,2,2-TRIFLUORO-N'-(TRIFLUOROACETYL)ACETOHYDRAZIDE Methyl 3-Oxo-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)- (R)-methyl 3-acetamido-4-(2,4,5-trifluorophenyl)butanoate 2,4,5-TRIFLUOROBENZYL CHLORIDE Sitagliptin Impurity 34 2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE ethyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate Methyl 3-aMino-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin impurity 5 Sitagliptin Impurity 77 Sitagliptin Impurity 46

  • N'-(2-chloroacetyl)-2,2,2-trifluoroacetohydrazide
  • Acetic acid, 2,2,2-triflu...
  • 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine
  • 2,2,2-Trifluoroacetic Acid 2-(2-Chloroacetyl)hydrazide
  • N'-(chloroacetyl)-2,2,2-trifluoroacetohydrazide
  • Acetic acid, 2,2,2-trifluoro-, 2-(2-chloroacetyl)hydrazide
  • 1-(Chloroacetyl)-2-(trifluoroacetyl)hydrazine AldrichCPR
  • Sitagliptin Impurity 75
  • N'-(2-chloro-1-oxoethyl)-2,2,2-trifluoroacetohydrazide
  • -(2,2,2-trifluoroacetyl)acetohydrazide
  • N’-(2-Chloroacetyl)-2,2,2-trifluoroacetohydrazide
  • 762240-99-3
  • C4H4ClF3N2O2
  • Heterocyclic Compounds
  • Heterocycles
  • Intermediates
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • MTS & Sulfhydryl Active Reagents