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3-Bromo-4-methyl-5-nitropyridin-2-ol

CAS No.
1049706-72-0
Chemical Name:
3-Bromo-4-methyl-5-nitropyridin-2-ol
Synonyms
3-Bromo-4-methyl-5-nitropyridin-2-ol;3-BroMo-4-Methyl-5-nitro-2-pyridinone;3-Bromo-4-methyl-5-nitropyridin-2(1H);3-BroMo-4-Methyl-5-nitropyridin-2(1H)-one;3-bromo-4-methyl-5-nitro-1H-pyridin-2-one;2(1H)-Pyridinone,3-bromo-4-methyl-5-nitro-;3-bromo-4-methyl-5-nitro-1,2-dihydropyridin-2-one
CBNumber:
CB62474436
Molecular Formula:
C6H5BrN2O3
Molecular Weight:
233.02
MDL Number:
MFCD12024451
MOL File:
1049706-72-0.mol
Last updated:2022-12-30 16:20:48

3-Bromo-4-methyl-5-nitropyridin-2-ol Properties

Boiling point 301.8±42.0 °C(Predicted)
Density 1.84±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka 6.61±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2933399990

3-Bromo-4-methyl-5-nitropyridin-2-ol price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0046914 3-Bromo-4-methyl-5-nitropyridin-2(1H)-one 1049706-72-0 1g $115 2021-12-16 Buy
Apolloscientific OR930522 3-Bromo-4-methyl-5-nitro-2-pyridinone 95% 1049706-72-0 1g $125 2021-12-16 Buy
ChemScene CS-0046914 3-Bromo-4-methyl-5-nitropyridin-2(1H)-one 1049706-72-0 5g $285 2021-12-16 Buy
Apolloscientific OR930522 3-Bromo-4-methyl-5-nitro-2-pyridinone 95% 1049706-72-0 5g $370 2021-12-16 Buy
ChemScene CS-0046914 3-Bromo-4-methyl-5-nitropyridin-2(1H)-one 1049706-72-0 10g $510 2021-12-16 Buy
Product number Packaging Price Buy
CS-0046914 1g $115 Buy
OR930522 1g $125 Buy
CS-0046914 5g $285 Buy
OR930522 5g $370 Buy
CS-0046914 10g $510 Buy

3-Bromo-4-methyl-5-nitropyridin-2-ol Chemical Properties,Uses,Production

Preparation

3-bromo-4-methyl-5-nitropyridin-2-ol synthesis: 4-Methyl-5-nitropyridin-2-ol (104.5 g, 0.68 mol) was suspended in AcOH (1000 mL) and bromine (208 mL, 6 eq) was added dropwise in 1.5 h. The mixture was stirred for 5 min, the poured into icewater (2000 mL) and stirred for 1 h. The resulting suspension was filtered and the residue was washed with water (3*100 mL), dried in vacuo and then stripped with toluene (2*500 mL) and CH3CN (500 mL). This afforded 3-bromo-4-methyl-5-nitropyridin-2-ol as a yellow solid (143.8 g, 91%).
3-bromo-4-methyl-5-nitropyridin-2-ol synthesis

3-Bromo-4-methyl-5-nitropyridin-2-ol Preparation Products And Raw materials

Raw materials

Preparation Products

3-Bromo-4-methyl-5-nitropyridin-2-ol Suppliers

Global( 45)Suppliers
Supplier Tel Email Country ProdList Advantage
Accela ChemBio Inc.
+1-858-6993322 info@accelachem.com United States 19536 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29823 58
NINGBOBENKANGJS PHARMTECHCO., LTD
+8615990591583 15990591583 CHINA 2029 58
Unipharm pharmaceutical industry Co., Ltd
536-8266195 +8613953676784 lee@unipharm-sd.com China 1206 58
Labnetwork lnc.
+86-27-50766799 +8618062016861 contact@labnetwork.com China 19994 58
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
Cochemical Co. Ltd.
+86-029-86115547 +86-17791676824 sales@cochemical.com China 3953 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131980 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 sales@accelachem.com China 11657 64

View Lastest Price from 3-Bromo-4-methyl-5-nitropyridin-2-ol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Bromo-4-methyl-5-nitropyridin-2-ol pictures 2020-01-13 3-Bromo-4-methyl-5-nitropyridin-2-ol
1049706-72-0
US $0.01 / KG 1KG 98%; 99% 500g; 1kg; 25kg Career Henan Chemical Co
3-Bromo-4-methyl-5-nitropyridin-2-ol 3-BroMo-4-Methyl-5-nitro-2-pyridinone 3-BroMo-4-Methyl-5-nitropyridin-2(1H)-one 2(1H)-Pyridinone,3-bromo-4-methyl-5-nitro- 3-bromo-4-methyl-5-nitro-1H-pyridin-2-one 3-Bromo-4-methyl-5-nitropyridin-2(1H) 3-bromo-4-methyl-5-nitro-1,2-dihydropyridin-2-one 1049706-72-0