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2-Formylpyridine thiosemicarbazone

CAS No.
3608-75-1
Chemical Name:
2-Formylpyridine thiosemicarbazone
Synonyms
2-Formylpyridine thiosemicarbazone;2-Pyridylmethanonethiosemicarbazone;1-(2-Pyridylmethylene)thiosemicarbazide;2-PYRIDINECARBOXALDEHYDE THIOSEMICARBAZONE;1-(Pyridine-2-ylmethylene)thiosemicarbazide;2-(2-Pyridinylmethylene)hydrazinecarbothioamide;Amino α-[2-(2-pyridylmethylene)hydrazono]methanethiol;2-[[2-[Amino(mercapto)methylene]hydrazono]methyl]pyridine
CBNumber:
CB71241182
Molecular Formula:
Molecular Weight:
180.23
MDL Number:
MOL File:
3608-75-1.mol
MSDS File:
SDS
Last updated:2026-05-28 02:52:00

2-Formylpyridine thiosemicarbazone Properties

Melting point 201 °C(Solvent: Ethanol)
Boiling point 235°C (rough estimate)
Density 1.2580 (rough estimate)
refractive index 1.5500 (estimate)
pka 8.30(Solvent: Water; Dimethyl sulfoxide (99:1))
FDA UNII GUV6BG5RZX

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315-H302
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362

2-Formylpyridine thiosemicarbazone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00CW7V 2-(Pyridin-2-ylmethylene)hydrazinecarbothioamide 95% 3608-75-1 50mg $89 2026-05-28 Buy
aablocks AA00CW7V 2-(Pyridin-2-ylmethylene)hydrazinecarbothioamide 95% 3608-75-1 100mg $118 2026-05-28 Buy
aablocks AA00CW7V 2-(Pyridin-2-ylmethylene)hydrazinecarbothioamide 95% 3608-75-1 250mg $150 2026-05-28 Buy
aablocks AA00CW7V 2-(Pyridin-2-ylmethylene)hydrazinecarbothioamide 95% 3608-75-1 500mg $245 2026-05-28 Buy
aablocks AA00CW7V 2-(Pyridin-2-ylmethylene)hydrazinecarbothioamide 95% 3608-75-1 1g $342 2026-05-28 Buy
Product number Packaging Price Buy
AA00CW7V 50mg $89 Buy
AA00CW7V 100mg $118 Buy
AA00CW7V 250mg $150 Buy
AA00CW7V 500mg $245 Buy
AA00CW7V 1g $342 Buy

2-Formylpyridine thiosemicarbazone Chemical Properties, Uses, Production

Purification Methods

Crystallise the derivative from EtOH, BuOH or water. Its hydrochloride crystallises from aqueous EtOH with m 237-239o (dec). [Beilstein 21 III/IV 3542 21/7 V 342.]

1121-60-4
79-19-6
3608-75-1
Synthesis of 2-Formylpyridine thiosemicarbazone from 2-Pyridinecarboxaldehyde and Thiosemicarbazide

2-Formylpyridine thiosemicarbazone Preparation Products And Raw materials

Raw materials

Preparation Products

2-Formylpyridine thiosemicarbazone Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39999 58
Jiangsu Xinsu New Materials Co., Ltd 0512-66387919 15251950002 15251950002@163.com China 7338 58
1-(2-Pyridylmethylene)thiosemicarbazide 1-(Pyridine-2-ylmethylene)thiosemicarbazide 2-[[2-[Amino(mercapto)methylene]hydrazono]methyl]pyridine 2-Pyridylmethanonethiosemicarbazone Amino α-[2-(2-pyridylmethylene)hydrazono]methanethiol 2-Formylpyridine thiosemicarbazone 2-(2-Pyridinylmethylene)hydrazinecarbothioamide 2-PYRIDINECARBOXALDEHYDE THIOSEMICARBAZONE 3608-75-1