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ChemicalBook >> CAS DataBase List >>4-(BROMOMETHYL)-2-CHLOROPYRIDINE

4-(BROMOMETHYL)-2-CHLOROPYRIDINE

CAS No.
83004-15-3
Chemical Name:
4-(BROMOMETHYL)-2-CHLOROPYRIDINE
Synonyms
2-chloro-4-(bromomethyl)pyridine;4-(BROMOMETHYL)-2-CHLOROPYRIDINE;Pyridine, 4-(bromomethyl)-2-chloro-;4-(BROMOMETHYL)-2-CHLOROPYRIDINE ISO 9001:2015 REACH
CBNumber:
CB42448587
Molecular Formula:
C6H5BrClN
Molecular Weight:
206.47
MDL Number:
MFCD07368895
MOL File:
83004-15-3.mol
MSDS File:
SDS
Last updated:2026-05-28 03:25:45
Product description Number Pack Size Price
4-(Bromomethyl)-2-chloropyridine 97% AS214825 250mg $237
4-(Bromomethyl)-2-chloropyridine 97% AS214825 1g $563
4-(Bromomethyl)-2-chloropyridine 97% AS214825 5g $1312
4-(Bromomethyl)-2-chloropyridine 98+% AA003K3R 100mg $76
4-(Bromomethyl)-2-chloropyridine 98+% AA003K3R 250mg $119

4-(BROMOMETHYL)-2-CHLOROPYRIDINE Properties

storage temp. Inert atmosphere,Store in freezer, under -20°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

4-(BROMOMETHYL)-2-CHLOROPYRIDINE price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS214825 4-(Bromomethyl)-2-chloropyridine 97% 83004-15-3 250mg $237 2026-06-04 Buy
Activate Scientific AS214825 4-(Bromomethyl)-2-chloropyridine 97% 83004-15-3 1g $563 2026-06-04 Buy
Activate Scientific AS214825 4-(Bromomethyl)-2-chloropyridine 97% 83004-15-3 5g $1312 2026-06-04 Buy
aablocks AA003K3R 4-(Bromomethyl)-2-chloropyridine 98+% 83004-15-3 100mg $76 2026-05-28 Buy
aablocks AA003K3R 4-(Bromomethyl)-2-chloropyridine 98+% 83004-15-3 250mg $119 2026-05-28 Buy
Product number Packaging Price Buy
AS214825 250mg $237 Buy
AS214825 1g $563 Buy
AS214825 5g $1312 Buy
AA003K3R 100mg $76 Buy
AA003K3R 250mg $119 Buy

4-(BROMOMETHYL)-2-CHLOROPYRIDINE Chemical Properties,Uses,Production

Synthesis

(2-CHLORO-PYRIDIN-4-YL)-METHANOL

100704-10-7

4-(BROMOMETHYL)-2-CHLOROPYRIDINE

83004-15-3

Step 4b: (2-chloropyridin-4-yl)methanol (1.1 g, 7.3 mmol) was dissolved in 20 mL of dichloromethane (DCM) and cooled to 0°C after displacing the air within the reaction system with argon. Phosphorus tribromide (PBr3, 0.76 mL, 8.1 mmol) was added slowly dropwise via syringe and the solution was observed to become turbid. The reaction mixture was stirred at room temperature for 3 hours. Upon completion of the reaction, the mixture was cooled to 0 °C again and the reaction was quenched with 5 mL of water. The pH was adjusted by adding 2 M potassium carbonate (K2CO3) solution to the reaction mixture. the aqueous and organic layers were separated, and the aqueous layer was extracted three times with ethyl acetate (EtOAc). The aqueous layer was extracted with ethyl acetate (EtOAc) three times. All organic layers were combined, dried with anhydrous sodium sulfate (Na2SO4), filtered and concentrated. The concentrate was purified by silica gel column chromatography (the silica gel column was pre-washed with an eluent containing 1% triethylamine (NEt3)) using a gradient elution from hexane to ethyl acetate (EtOAc) to afford the target product, 4-bromomethyl-2-chloropyridine, as pale pink crystals (700 mg, calculated as 50% yield based on the recovered starting material). The product was confirmed by NMR hydrogen spectroscopy (300 MHz, CDCl3): δ 8.37 (d, J=5.1 Hz, 1H), 7.35 (s, 1H), 7.27-7.20 (m, 1H), 4.35 (s, 2H).

References

[1] Patent: WO2011/147038, 2011, A1. Location in patent: Page/Page column 43-44
[2] Patent: WO2016/97345, 2016, A1. Location in patent: Page/Page column 16; 17
[3] Patent: EP1602647, 2005, A1. Location in patent: Page/Page column 54
[4] Patent: US2004/248884, 2004, A1. Location in patent: Page 120
[5] Patent: WO2011/25851, 2011, A1. Location in patent: Page/Page column 58

4-(BROMOMETHYL)-2-CHLOROPYRIDINE Preparation Products And Raw materials

4-(BROMOMETHYL)-2-CHLOROPYRIDINE Suppliers

Global( 48)Suppliers
Supplier Tel Email Country ProdList Advantage
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830 figo.gao@foxmail.com China 8497 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
Fuxin Pharmaceutical
+86-021-021-50872116 +8613122107989 contact@fuxinpharm.com China 10000 58
Shanghai Rlavie Technology Co ltd
+86-021-67759270 +8617717059219 sales@rlavie.com China 1030 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23541 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 20582 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
Labnetwork lnc.
+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Golden Pharma Co., Limited
+undefined18958062155 sales@zjgoldpharm.com China 5899 58
PT CHEM GROUP LIMITED
+86-85511178; peter68@ptchemgroup.com China 35425 58

View Lastest Price from 4-(BROMOMETHYL)-2-CHLOROPYRIDINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-(BROMOMETHYL)-2-CHLOROPYRIDINE pictures 2025-11-18 4-(BROMOMETHYL)-2-CHLOROPYRIDINE
83004-15-3
$1.10 1g 99.00% 100 Tons min Dideu Industries Group Limited
4-(Bromomethyl)-2-Chloropyridine pictures 2022-04-22 4-(Bromomethyl)-2-Chloropyridine
83004-15-3
98%min 100kgs/month Shanghai Rlavie Technology Co ltd
4-(BROMOMETHYL)-2-CHLOROPYRIDINE Pyridine, 4-(bromomethyl)-2-chloro- 4-(BROMOMETHYL)-2-CHLOROPYRIDINE ISO 9001:2015 REACH 2-chloro-4-(bromomethyl)pyridine 83004-15-3
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