ChemicalBook > Product Catalog > Pharmaceutical intermediates > Heterocyclic compound > Pyridine compound > Pyridine derivatives > 2-Hydrazinopyridine
2-Hydrazinopyridine
2-Hydrazinopyridine Basic information
- Product Name:
- 2-Hydrazinopyridine
- Synonyms:
-
- 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
- CAS:
- 4930-98-7
- MF:
- C5H7N3
- MW:
- 109.13
- EINECS:
- 225-566-8
- Product Categories:
-
- Heterocycle-Pyridine series
- Heterocyclic Compounds
- Pyridines, Pyrimidines, Purines and Pteredines
- Mol File:
- 4930-98-7.mol
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2-Hydrazinopyridine Chemical Properties
- 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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MSDS
- Language:English Provider:2-Pyridylhydrazine
- Language:English Provider:SigmaAldrich
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2-Hydrazinopyridine Usage And Synthesis
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
Preparation Products
5-METHYL-2-PYRIDIN-2-YL-2H-PYRAZOL-3-YLAMINE1-pyridin-2-yl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acidETHYL 5-AMINO-1-PYRIDIN-2-YL-1H-PYRAZOLE-4-CARBOXYLATE
Raw materials
2-HydrazinopyridineSupplier
Tianjin Englon Technology Co., LTD Gold
- Tel
- 010-1234567 17526513758
- 2062435649@qq.com
Creasyn Finechem(Tianjin) Co., Ltd.
- Tel
- 022-022-83946278 13820372920
- sales@creasyn.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 4006608290; 18621169109
- market03@meryer.com
3B Pharmachem (Wuhan) International Co.,Ltd.
- Tel
- 821-50328103-801 18930552037
- 3bsc@sina.com
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2-Hydrazinopyridine(4930-98-7)Related Product Information
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- Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
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- 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