ChemicalBook > CAS DataBase List > 2-Hydrazinopyrazine

2-Hydrazinopyrazine

Product Name
2-Hydrazinopyrazine
CAS No.
54608-52-5
Chemical Name
2-Hydrazinopyrazine
Synonyms
2-HYDRAZINOPYRAZINE;2-Hydrazinylpyrazine;SELI-007;Hydrazinopyrazine;Pyrazinylhydrazine;2-Hydrazinylpyrazin;3-Hydrazine pyrazine;PYRAZIN-2-YL-HYDRAZINE;1-(pyrazin-2-ylydrazine;Pyrazine, 2-hydrazinyl-
CBNumber
CB9692578
Molecular Formula
C4H6N4
Formula Weight
110.12
MOL File
54608-52-5.mol
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2-Hydrazinopyrazine Property

Melting point:
109-113℃
Boiling point:
246.3±23.0 °C(Predicted)
Density 
1.39±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
pka
5.10±0.20(Predicted)
form 
Solid
color 
Yellow
Water Solubility 
Slightly soluble in water.
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Safety

Hazard Codes 
Xn
Risk Statements 
22-41-36/37/38
Safety Statements 
26-39-36/37/39
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H64086
Product name
2-Hydrazinopyrazine, 98%
Packaging
1g
Price
$64.65
Updated
2024/03/01
Alfa Aesar
Product number
H64086
Product name
2-Hydrazinopyrazine, 98%
Packaging
5g
Price
$249.65
Updated
2024/03/01
Alfa Aesar
Product number
H64086
Product name
2-Hydrazinopyrazine, 98%
Packaging
250mg
Price
$16.5
Updated
2021/12/16
TRC
Product number
H714400
Product name
2-Hydrazinopyrazine
Packaging
25g
Price
$970
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0020924
Product name
PYRAZIN-2-YL-HYDRAZINE
Purity
95.00%
Packaging
1G
Price
$852.55
Updated
2021/12/16
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2-Hydrazinopyrazine Chemical Properties,Usage,Production

Chemical Properties

Pale yellow solid

Uses

Triazolo[4,3-a]pyrazine 7-oxide, 3-β-D-ribofuranosyl-1,2,4-triazolo[4,3-a]pyrazine, monohydrazones of pyridine, pyrazine, phenylglyoxal were synthesised from 2-Hydrazinopyrazine.

Application

2-Hydrazinopyrazine is used as a reagent in the synthesis of Sitagliptin (S491000, H3PO4) and its analogs. Sitagliptin is a trizolopyrazine dipeptidyl peptidase IV inhibitor that has recently been approved for the therapy of type II diabetes.

2-Hydrazinopyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Hydrazinopyrazine Suppliers

China 191 Germany 1 India 6 Ukraine 2 United Kingdom 2 United States 25 Global 227
Jinan Liheng Biotechnology Co., Ltd.
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View Lastest Price from 2-Hydrazinopyrazine manufacturers

Career Henan Chemical Co
Product
PYRAZIN-2-YL-HYDRAZINE 54608-52-5
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2019-12-31

54608-52-5, 2-HydrazinopyrazineRelated Search:

Methyl 3-Oxo-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin Sitagliptin S-IsoMer 3-(tert-butoxycarbonyl aMino)-4-(2,4,5-trifluoro phenyl)butanoic acid 1-(2,4,5-trifluorophenyl)propan-2-one (S)-1-(2,4,5-trifluorophenyl)propan-2-amine hydrochloride Methyl 3-aMino-4-(2,4,5-trifluorophenyl)butanoate tert-butyl 4-oxo-4-(3-(trifluoroMethyl)-5,6-dihydro-[1,2,4]triazolo [4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl) butan-2-ylcarbaMate (S)-methyl 3-amino-4-(2,4,5-trifluoro phenyl) butanoate 1-(2,4,5-trifluorophenyl)propan-2-amine hydrochloride (S)-Sitagliptin Phosphate 3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid 5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione Benzenebutanoicacid,b-aMino-2,4,5-trifluoro-,Methylester,(bR)- (R)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl)butanoate hydrochloride (R)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl) butanoate .(R)-2-hydroxy-2-phenylacetate 1-(2,4,5-trifluorophenyl)propan-2-amine (R)-1-(2,4,5-trifluorophenyl)propan-2-amine

  • PYRAZIN-2-YL-HYDRAZINE
  • 2-Hydrazinylpyrazine
  • Pyrazin-2-yl-hydrazine ,97%
  • 1-(pyrazin-2-yl) hydrazine
  • 2-Hydrazinopyrazine ,97%
  • 1-(pyrazin-2-ylydrazine
  • 2-HYDRAZINOPYRAZINE
  • 2-Hydrazinylpyrazine HCl
  • (Pyrazin-2-yl)hydrazine, 2-Hydrazino-1,4-diazine
  • 2-(pyrazin-2-yl)hydrazine
  • 2(1H)-Pyrazinone hydrazone
  • 3-Hydrazine pyrazine
  • Hydrazinopyrazine
  • Pyrazinylhydrazine
  • 2-hydrazinylpyrazine hydrochloride
  • Pyrazine, 2-hydrazinyl-
  • SELI-007
  • 2-Hydrazinylpyrazin
  • 2-Hydrazinopyrazine,98%
  • 54608-52-5