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.
InChI
InChI=1S/C4H6N4/c5-8-4-3-6-1-2-7-4/h1-3H,5H2,(H,7,8)
InChIKey
IVRLZJDPKUSDCF-UHFFFAOYSA-N
SMILES
C1(NN)=NC=CN=C1
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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
Matrix Scientific
Product number
068582
Product name
2-Hydrazinopyrazine
Purity
>95%
Packaging
1g
Price
$15
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 204 Germany 1 India 6 Ukraine 2 United Kingdom 2 United States 25 Global 240
Jinan Liheng Biotechnology Co., Ltd.
Tel
0531-18763987518 18763987518
Email
levi@lihengpharm.com
Country
China
ProdList
1793
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
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
44688
Advantage
61
Enantiotech Corporation Ltd
Tel
760-85282375 13212762451
Email
marketing@enantiotech.net
Country
China
ProdList
153
Advantage
55
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Changzhou Huanling Chemical Co., Ltd.
Tel
0519-89803565 13776850645
Fax
0519-89803575
Email
info4@huanlingchem.com
Country
China
ProdList
641
Advantage
68
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9513
Advantage
66
ChengDu TongChuangYuan Pharmaceutical Co.Ltd
Tel
28-83379370 13880556291
Fax
028-87747383
Email
tcy@tcypharm.com
Country
China
ProdList
510
Advantage
57
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
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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