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ChemicalBook >> CAS DataBase List >>2-Bromo-5-formyl-3-methylpyridine

2-Bromo-5-formyl-3-methylpyridine

CAS No.
885167-81-7
Chemical Name:
2-Bromo-5-formyl-3-methylpyridine
Synonyms
KML-12;CML-014;6-bromo-5-methylnicotinaldehyde;2-Bromo-5-formyl-3-methylpyridine;6-BroMo-5-Methyl-pyridine-3-carbaldehyde;6-Bromo-5-methyl-3-pyridinecarboxaldehyde;3-Pyridinecarboxaldehyde, 6-bromo-5-methyl-
CBNumber:
CB31512482
Molecular Formula:
C7H6BrNO
Molecular Weight:
200.03
MDL Number:
MFCD08277302
MOL File:
885167-81-7.mol
MSDS File:
SDS
Last updated:2026-05-28 01:02:18
Product description Number Pack Size Price
6-Bromo-5-methylnicotinaldehyde 95% AS114418 1g $171
6-Bromo-5-methylnicotinaldehyde 95% AS114418 5g $638
6-Bromo-5-methylnicotinaldehyde 174579 250.00mg $32
6-Bromo-5-methylnicotinaldehyde 174579 1.00g $111
6-Bromo-5-methylnicotinaldehyde 174579 5.00g $438
More product size

2-Bromo-5-formyl-3-methylpyridine Properties

Boiling point 300.2±42.0 °C(Predicted)
Density 1.577±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka -0.72±0.20(Predicted)
Appearance Light yellow to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H303-H320
Precautionary statements  P312-P264-P305+P351+P338-P337+P313

2-Bromo-5-formyl-3-methylpyridine price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS114418 6-Bromo-5-methylnicotinaldehyde 95% 885167-81-7 1g $171 2026-06-04 Buy
Activate Scientific AS114418 6-Bromo-5-methylnicotinaldehyde 95% 885167-81-7 5g $638 2026-06-04 Buy
Matrix Scientific 174579 6-Bromo-5-methylnicotinaldehyde 885167-81-7 250.00mg $32 2026-05-18 Buy
Matrix Scientific 174579 6-Bromo-5-methylnicotinaldehyde 885167-81-7 1.00g $111 2026-05-18 Buy
Matrix Scientific 174579 6-Bromo-5-methylnicotinaldehyde 885167-81-7 5.00g $438 2026-05-18 Buy
Product number Packaging Price Buy
AS114418 1g $171 Buy
AS114418 5g $638 Buy
174579 250.00mg $32 Buy
174579 1.00g $111 Buy
174579 5.00g $438 Buy

2-Bromo-5-formyl-3-methylpyridine Chemical Properties,Uses,Production

Synthesis

4-Formylmorpholine

4394-85-8

2,5-Dibromo-3-methylpyridine

3430-18-0

2-Bromo-5-formyl-3-methylpyridine

885167-81-7

The general procedure for the synthesis of 2-bromo-3-methyl-5-formylpyridine from N-formylmorpholine and 2,5-dibromo-3-methylpyridine is as follows: Method 4: Preparation of 6-bromo-5-methylnicotinaldehyde 1. A solution of 2,5-dibromo-3-methylpyridine (5.1 g, 20.30 mmol) in tetrahydrofuran (25 ml) was slowly added dropwise to a solution of 2M isopropylmagnesium chloride (10.7 ml, 21.3 mmol) in tetrahydrofuran which had been pre-cooled to 0 °C at 0 °C. 2. The reaction mixture was stirred at 0°C for 2 hours, followed by continued stirring at room temperature for 1 hour. 3. a solution of tetrahydrofuran (25 ml) of 4-formylmorpholine (2.1 ml, 20.3 mmol) was slowly added dropwise to the reaction mixture, and after completion of the dropwise addition, the reaction mixture was stirred at room temperature for 1 hour. 4. The reaction mixture was poured into water and the aqueous phase was extracted with ethyl acetate. The organic phases were combined, washed with saturated brine, dried over anhydrous magnesium sulfate, filtered and the filtrate was concentrated under reduced pressure. 5. The residue was purified by fast column chromatography to afford the target product 2-bromo-3-methyl-5-formylpyridine (3.0 g, 74% yield) using isohexane solution of 10% ethyl acetate as eluent. NMR spectrum (DMSO-d6): δ 2.44 (s, 3H), 8.19 (s, 1H), 8.73 (s, 1H), 10.09 (s, 1H).

References

[1] Patent: US2008/119451, 2008, A1. Location in patent: Page/Page column 35
[2] Patent: WO2007/71956, 2007, A1. Location in patent: Page/Page column description
[3] Patent: US2012/184520, 2012, A1. Location in patent: Page/Page column 24

2-Bromo-5-formyl-3-methylpyridine Preparation Products And Raw materials

Global( 71)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29640 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-0519-85551759 +8613506123987 marketing1@neostarunited.com China 8828 58
Jinjiangchem Corporation 		512-50133713 sales@jinjiangchem.com CHINA 1072 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 17259 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
Tianjin Xinghan Biotechnology Co., Ltd 		+8618698089028 1725517238@qq.com China 2479 58

View Lastest Price from 2-Bromo-5-formyl-3-methylpyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Bromo-5-formyl-3-methylpyridine pictures 2020-01-14 2-Bromo-5-formyl-3-methylpyridine
885167-81-7
 $9.80 1g ≥99% 100kg Career Henan Chemical Co

2-Bromo-5-formyl-3-methylpyridine Spectrum

2-Bromo-5-formyl-3-methylpyridine 6-bromo-5-methylnicotinaldehyde 6-BroMo-5-Methyl-pyridine-3-carbaldehyde CML-014 3-Pyridinecarboxaldehyde, 6-bromo-5-methyl- 6-Bromo-5-methyl-3-pyridinecarboxaldehyde KML-12 885167-81-7 Boronic Acid Heterocyclic Compounds
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