2-Hydrazinopyridine

Product Name: 2-Hydrazinopyridine
CAS No.: 4930-98-7
Chemical Name: 2-Hydrazinopyridine
Synonyms: 2-hydrazinylpyridine;Hydrazinopyridine;2-PYRIDYLHYDRAZINE;pyridinylhydrazine;2-HYDRAZINOPYRIDINE;pyrid-2-ylhydrazine;2-Pyridinylhydrazine;Pacritinib Impurity 7;PYRIDIN-2-YL-HYDRAZINE;Pyridine, 2-hydrazino-
CBNumber: CB0389206
Molecular Formula: C5H7N3
Formula Weight: 109.13
MOL File: 4930-98-7.mol

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2-Hydrazinopyridine Property

Melting point:: 41-44 °C (lit.)
Boiling point:: 90-92 °C/1 mmHg (lit.)
Density: 1.1118 (rough estimate)
refractive index: 1.5340 (estimate)
Flash point:: >230 °F
storage temp.: 2-8°C
solubility: soluble in Methanol
pka: 9.72±0.70(Predicted)
form: crystalline
color: deep red
BRN: 109984
InChIKey: NWELCUKYUCBVKK-UHFFFAOYSA-N
CAS DataBase Reference: 4930-98-7(CAS DataBase Reference)
NIST Chemistry Reference: 2-Hydrazinopyridine(4930-98-7)
EPA Substance Registry System: 2-Hydrazinopyridine (4930-98-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 3-10-34
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

TCI Chemical

Product number: H0888
Product name: 2-Hydrazinopyridine
Purity: >98.0%(GC)(T)
Packaging: 10g
Price: $162
Updated: 2024/03/01

TCI Chemical

Product number: H0888
Product name: 2-Hydrazinopyridine
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $323
Updated: 2024/03/01

Sigma-Aldrich

Product number: H17082
Product name: 2-Hydrazinopyridine
Purity: 97%
Packaging: 1g
Price: $32.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: H17082
Product name: 2-Hydrazinopyridine
Purity: 97%
Packaging: 5g
Price: $143
Updated: 2024/03/01

Sigma-Aldrich

Product number: H17082
Product name: 2-Hydrazinopyridine
Purity: 97%
Packaging: 25g
Price: $264
Updated: 2024/03/01

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2-Hydrazinopyridine Chemical Properties,Usage,Production

Chemical Properties

White to light beige low melting solid

Synthesis Reference(s)

Journal of Medicinal Chemistry, 28, p. 1394, 1985 DOI: 10.1021/jm00148a004

Purification Methods

Purify it by distillation under a vacuum and by recrystallisation from Et2O/hexane. [Kauffmann et al. Justus Liebigs Ann Chem 656 103 1962, Potts & Burton J Org Chem 31 251 1966.] The mono-hydrochloride has m 183o(dec) from aqueous HCl, and the di-hydrochloride has m 214-215o. [Beilstein 22 II 487, 22 III/IV 7025, 22/14 V 486.]

2-Hydrazinopyridine Preparation Products And Raw materials

Raw materials

Hydrazinium hydroxide solution 2-Bromopyridine Hydrochloric acid Dichloromethane Sodium hydroxide 4-Bromobenzaldehyde

Preparation Products

5-METHYL-2-PYRIDIN-2-YL-2H-PYRAZOL-3-YLAMINE ETHYL 5-AMINO-1-PYRIDIN-2-YL-1H-PYRAZOLE-4-CARBOXYLATE 1-pyridin-2-yl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

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2-Hydrazinopyridine Suppliers

Americas 1 Belgium 1 Canada 1 China 181 Europe 4 France 2 Germany 4 India 15 Italy 1 Japan 3 Switzerland 2 Ukraine 3 United Kingdom 11 United States 34 Global 263

Tianjin Englon Technology Co., LTD

Tel: 010-010-1234567 17526513758
Email: 2062435649@qq.com
Country: China
ProdList: 97
Advantage: 49

Creasyn Finechem(Tianjin) Co., Ltd.

Tel: 022-83946278 13820503911
Fax: 022-83945176
Email: sales@creasyn.com
Country: China
ProdList: 982
Advantage: 68

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15839
Advantage: 69

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12390
Advantage: 60

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Shangchem Co., Ltd.

Tel: +86-21-68182121
Fax: +86-21-68182121
Country: China
ProdList: 882
Advantage: 52

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View Lastest Price from 2-Hydrazinopyridine manufacturers

Dideu Industries Group Limited

Product: 2-Hydrazinopyridine 4930-98-7
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-25

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-Hydrazinopyridine 4930-98-7
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 2-Hydrazinopyridine 4930-98-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-06-28

4930-98-7, 2-HydrazinopyridineRelated Search:

Chromium picolinate Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate Pyridine 3-Aminopyridine tert-Butyl carbazate 4-Methylpyridine Carbobenzoxyhydrazide 2-Chloro-3-cyanopyridine Sulfasalazine 2-Bromo-6-hydrazinopyridine PYRIDINE-2-CARBOXALDEHYDE 2-QUINOLYLHYDRAZONE 6-METHYL-4-(TRIFLUOROMETHYL)PYRID-2-YL HYDRAZINE 2-Hydrazinopyridine2HCl,2-HYDRAZINOPYRIDINE DIHYDROCHLORIDE,2-HYDRAZINOPYRIDINE HYDROCHLORIDE 1-[5-CHLORO-3-(TRIFLUOROMETHYL)-2-PYRIDYL]HYDRAZINE 3-HYDRAZINOPYRIDINE HYDROCHLORIDE 1-(2,3-Dimethylphenyl)piperazine 2-CHLORO-6-HYDRAZINOPYRIDINE 6-HYDRAZINO-1,3,4-TRIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDINE

2-HYDRAZINOPYRIDINE PYRIDIN-2-YL-HYDRAZINE

Hydrazinopyridine

2-hydrazinylpyridine

2-HYDRAZINOPYRIDINE 97+%

2-PYRIDYLHYDRAZINE

2-HYDRAZINOPYRIDINE

PYRIDIN-2-YL-HYDRAZINE

(2E)-2(1H)-Pyridinone hydrazone

2(1H)-Pyridinone, hydrazone

2(1h)-pyridinone,hydrazone

Hydrazine, 2-pyridinyl-

Pyridine, 2-hydrazino-

2-Pyridinylhydrazine

2-Hydrazinopyridine,98%

Pyridine, 2-hydrazinyl-

N-(pyridinyl)hydrazine

pyridinylhydrazine

2-Hydrazinopyridine,2-Pyridylhydrazine

2-Hydrazinopyridine 97%

2-Hydrazinopyridine, 97%, reagent grade

2-Hydrazinopyridine&gt

2-Hydrazinopyridine ISO 9001：2015 REACH

2-Hydrazinopyridine, 95% (Custom work)

pyrid-2-ylhydrazine

Pacritinib Impurity 7

4930-98-7

Heterocyclic Building Blocks

Pyridines

C5

Building Blocks

Heterocycle-Pyridine series

Heterocyclic Compounds

Pyridines, Pyrimidines, Purines and Pteredines