Chinese english Japanese Germany Korea
ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Bromopyridine >5-Bromo-2-hydrazinopyridine

5-Bromo-2-hydrazinopyridine

5-Bromo-2-hydrazinopyridine Structure
CAS No.
77992-44-0
Chemical Name:
5-Bromo-2-hydrazinopyridine
Synonyms
5-Brom-2-hydrazinylpyridin;5-BROMO-2-HYDRAZINOPYRIDINE;5-Bromo-2-hydrazinepyridine;2-Hydrazino-5-bromopyridine;5-BROMO-2-HYDRAZINYLPYRIDINE;(5-bromo-2-pyridyl)hydrazine;Pyridine,5-bromo-2-hydrazinyl-;5-broMo-2-hydrazinylpyriMidine;N-(5-Bromo-2-pyridyl)hydrazine;5-Bromo-2-hydrazinopyridine 97%
CBNumber:
CB0437534
Molecular Formula:
C5H6BrN3
Molecular Weight:
188.03
MOL File:
77992-44-0.mol
MSDS File:
SDS
Modify Date:
2025/1/27 9:38:02
Request For Quotation

5-Bromo-2-hydrazinopyridine Properties

Melting point 132.0 to 136.0 °C
Boiling point 238.2±50.0 °C(Predicted)
Density 1.82±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form powder to crystal
pka 8.97±0.70(Predicted)
color White to Light yellow to Light orange
CAS DataBase Reference 77992-44-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H315-H318-H335
Precautionary statements  P280-P301+P310+P330-P302+P352-P305+P351+P338+P310
Hazard Codes  Xi,T
Risk Statements  25-37/38-41
Safety Statements  26-36-45
RIDADR  2811
WGK Germany  3
Hazard Note  Irritant
HazardClass  6.1
PackingGroup  Ⅲ
HS Code  2933399990
NFPA 704
0
1 0

5-Bromo-2-hydrazinopyridine price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 734500 5-Bromo-2-hydrazinopyridine 97% 77992-44-0 1G ₹4113.5 2022-06-14 Buy
TCI Chemicals (India) B4327 5-Bromo-2-hydrazinopyridine min. 96.0 % 77992-44-0 1G ₹4000 2022-05-26 Buy
TCI Chemicals (India) B4327 5-Bromo-2-hydrazinopyridine min. 96.0 % 77992-44-0 5G ₹11900 2022-05-26 Buy
Product number Packaging Price Buy
734500 1G ₹4113.5 Buy
B4327 1G ₹4000 Buy
B4327 5G ₹11900 Buy

5-Bromo-2-hydrazinopyridine Chemical Properties,Uses,Production

Synthesis

2-Chloro-5-bromopyridine (64 g, 333 mmol) was suspended in hydrazine monohydrate (250 mL), and the mixture was heated at 70° C. for 72 hours. The reaction mixture was then diluted with water (750 mL), and the resulting precipitate was filtered off and azeotrope, firstly with toluene (*2) and then dichloromethane (*2), to afford 5-Bromo-2-hydrazinopyridine as a pale brown solid in 83percent yield, 52 g.

5-Bromo-2-hydrazinopyridine Preparation Products And Raw materials

Raw materials

Preparation Products

6-Bromo-3-(4-bromo-2-methylphenyl)-[1,2,4]triazolo[4,3-a]pyridine 6-BROMO-3-PHENYL-[1,2,4]TRIAZOLO[4,3-A]PYRIDINE 1H-Pyrrolo[2,3-b]pyridine, 5-broMo-2,3-diMethyl-

5-Bromo-2-hydrazinopyridine Suppliers

Global( 242)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
GLR Innovations +91 9891111994 New Delhi, India 4535 58 Inquiry
ORGANO FINE CHEMICALS +91-91-22-42128300 +91-2242128300 Mumbai, India 258 58 Inquiry
GOALSY PHARMA +91-8247562464 +91-9885583385 Hyderabad, India 475 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4217 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6768 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6100 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6257 58 Inquiry
Chemit Laboratories 08047646230 Hyderabad, India 287 58 Inquiry
Novasyn Organics Pvt. Ltd (India) +91.406.620.2233 Andhra Pradesh, India 293 58 Inquiry
Clearsynth Labs 91-22-45045900 Maharashtra, India 3887 58 Inquiry
Supplier Advantage
GLR Innovations 58
ORGANO FINE CHEMICALS 58
GOALSY PHARMA 58
Reax Chemicals 58
TCI Chemicals (India) Pvt. Ltd. 58
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
Chemit Laboratories 58
Novasyn Organics Pvt. Ltd (India) 58
Clearsynth Labs 58

77992-44-0(5-Bromo-2-hydrazinopyridine)Related Search:

5-Bromo-2-hydrazino-3-nitropyridine 5-BROMO-2-HYDRAZINOPYRIDINE 5-Bromo-4-methyl-N-nitropyridin-2-amine 2-Bromo-6-hydrazinopyridine 2-Hydrazinopyridine
1-(5-bromo-4-methylpyridin-2-yl)hydrazine (4-BROMO-ISOQUINOLIN-1-YL)-HYDRAZINE 1-(5-bromopyridin-2-yl)-1-methylhydrazine 2-bromo-4-hydrazinopyridine 1-(5-bromo-3-nitropyridin-2-yl)-1-methylhydrazine
1-(5-bromo-6-methylpyridin-2-yl)-1-methylhydrazine 6-BROMO-1-(4-CHLOROPHENYL)-1,2,3,4-TETRAZOLO[4,5-B]ISOQUINOLINIUM TETRAFLUOROBORATE 1-(4-bromoisoquinolin-1-yl)-1-methylhydrazine 1-(5-bromo-4-methylpyridin-2-yl)-1-methylhydrazine 1-(5-bromo-3-fluoropyridin-2-yl)hydrazine
1-(5-bromo-6-methylpyridin-2-yl)hydrazine 1-(3,5-dibromopyridin-2-yl)-1-methylhydrazine 3,5-DIBROMO-2-HYDRAZINO-4-METHYLPYRIDINE
chevron_left

1of4

chevron_right
5-BROMO-2-HYDRAZINOPYRIDINE 5-BROMO-2-HYDRAZINYLPYRIDINE 2-Hydrazino-5-bromopyridine 5-Bromo-2-hydrazinopyridine 97% N-(5-Bromo-2-pyridyl)hydrazine 1-(5-bromopyridin-2-yl)hydrazine 5-broMo-2-hydrazinylpyriMidine 5-Bromo-2-hydrazinepyridine Pyridine,5-bromo-2-hydrazinyl- (5-bromo-2-pyridyl)hydrazine (5-BROMO-PYRIDIN-2-YL)-HYDRAZINE 5-broMo-2-hydrazinylidene-1,2-dihydropyridine 2- hydrazine -5- bromo pyridine 5-Bromo-2-Hydrazinopyridine(WX684207) 5-Bromo-2-hydrazinopyridine > 5-BROMO-2-HYDRAZINOPYRIDINE ISO 9001：2015 REACH 5-Brom-2-hydrazinylpyridin 5-bromo-1H-pyridin-2-one hydrazone 77992-44-0 Organohalides Pyridine amine|alkyl bromide Heterocyclic Compounds blocks Bromides Pyridines