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2-Hydrazinopyrazine

2-Hydrazinopyrazine structure

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

Molecular Weight:: 110.12

MDL Number:: MFCD04114555

MOL File:: 54608-52-5.mol

MSDS File:: SDS

Last updated:2023-04-27 16:27:43

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2-Hydrazinopyrazine Properties

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.

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS07

Signal word

Danger

Hazard statements

H302-H318-H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P405-P501a-P280-P305+P351+P338

Hazard Codes

Risk Statements

22-41-36/37/38

Safety Statements

26-39-36/37/39

HS Code

29339900

NFPA 704

	1
2		0

2-Hydrazinopyrazine price More Price(34)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Alfa Aesar	H64086	2-Hydrazinopyrazine, 98%	54608-52-5	1g	$64.65	2024-03-01	Buy
Alfa Aesar	H64086	2-Hydrazinopyrazine, 98%	54608-52-5	5g	$249.65	2024-03-01	Buy
Alfa Aesar	H64086	2-Hydrazinopyrazine, 98%	54608-52-5	250mg	$16.5	2021-12-16	Buy
TRC	H714400	2-Hydrazinopyrazine	54608-52-5	25g	$970	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0020924	PYRAZIN-2-YL-HYDRAZINE 95.00%	54608-52-5	1G	$852.55	2021-12-16	Buy

Product number	Packaging	Price	Buy
H64086	1g	$64.65	Buy
H64086	5g	$249.65	Buy
H64086	250mg	$16.5	Buy
H714400	25g	$970	Buy
CHM0020924	1G	$852.55	Buy

2-Hydrazinopyrazine Chemical Properties,Uses,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 synthesis

Synthesis of 2-Hydrazinopyrazine from 2-Chloropyrazine

2-Hydrazinopyrazine Preparation Products And Raw materials

Raw materials

Preparation Products

3-(3,5-bis(trifluoroMethyl)phenyl)-1H-1,2,4-triazole KPT-330 3-Methyl-1,2,4-triazolo[4,3-a]pyrazine

2-Hydrazinopyrazine Suppliers

Global( 227)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	7154	58
AstaTech(Chengdu) Biopharmaceutical Corp.	+86-02882666559 +86-15884417729	gjpu@astatech.com.cn	China	308	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Chembon Pharmaceutical Co., Ltd.	+86-28-8425-2981		CHINA	724	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32686	60
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2966	58
Changzhou Ditong Chemical Co.,Ltd	+86-0519-88299272	info@edengenechem.com	China	2169	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58

Supplier	Advantage
Jinan Carbotang Biotech Co.,Ltd.	58
AstaTech(Chengdu) Biopharmaceutical Corp.	58
Capot Chemical Co.,Ltd.	60
Chembon Pharmaceutical Co., Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Jinan Finer Chemical Co., Ltd	58
Changzhou Ditong Chemical Co.,Ltd	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

View Lastest Price from 2-Hydrazinopyrazine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-01	PYRAZIN-2-YL-HYDRAZINE 54608-52-5	US $7.00 / KG	1KG	99%	100KG	Career Henan Chemical Co

PYRAZIN-2-YL-HYDRAZINE
54608-52-5
US $7.00 / KG
99%
Career Henan Chemical Co

2-Hydrazinopyrazine Spectrum

PYRAZIN-2-YL-HYDRAZINE(54608-52-5)¹HNMR

54608-52-5(2-Hydrazinopyrazine)Related 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

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PYRAZIN-2-YL-HYDRAZINE Pyrazin-2-yl-hydrazine ,97% 1-(pyrazin-2-yl) hydrazine 2-Hydrazinopyrazine ,97% 1-(pyrazin-2-ylydrazine 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% 2-Hydrazinylpyrazine 2-HYDRAZINOPYRAZINE 54608-52-5