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ChemicalBook >> CAS DataBase List >>4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester

4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester

4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester Structure
4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester structure
CAS No.
145325-40-2
Chemical Name:
4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester
Synonyms
Methyl 4-broMothieno[2,3-...;Methyl 4-bromothieno[2,3-c]pyridine-2-carboxyla;METHYL 4-BROMOTHIENO[2,3-C]PYRIDINE-2-CARBOXYLATE;4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester;Thieno[2,3-c]pyridine-2-carboxylic acid, 4-broMo-, Methyl ester
CBNumber:
CB5158924
Molecular Formula:
C9H6BrNO2S
Molecular Weight:
272.12
MDL Number:
MFCD08275124
MOL File:
145325-40-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:14
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4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester Properties

Boiling point 372.7±37.0 °C(Predicted)
Density 1.697±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 1.21±0.40(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P305+P351+P338-P310

4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth VFA32540 Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate 145325-40-2 2.5g $383.5 2026-06-05 Buy
Matrix Scientific 113244 Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate 145325-40-2 250.00mg $22 2026-05-18 Buy
Matrix Scientific 113244 Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate 145325-40-2 1.00g $66 2026-05-18 Buy
Matrix Scientific 113244 Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate 145325-40-2 5.00g $293 2026-05-18 Buy
Synthonix M8135 Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate 97.0% 145325-40-2 1g $70 2026-05-06 Buy
Product number Packaging Price Buy
VFA32540 2.5g $383.5 Buy
113244 250.00mg $22 Buy
113244 1.00g $66 Buy
113244 5.00g $293 Buy
M8135 1g $70 Buy

4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester Chemical Properties,Uses,Production

Synthesis

3,5-Dibromopyridine-4-carboxaldehyde

70201-42-2

Methyl thioglycolate

2365-48-2

4-BROMOTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER

145325-40-2

Under nitrogen atmosphere, 3,5-dibromopyridine-4-carboxaldehyde (80 g, 303 mmol) and cesium carbonate (98 g, 302 mmol) were sequentially added to a 2L round-bottomed flask containing tetrahydrofuran (1.3 L). Methyl mercaptoacetate (32 g, 302 mmol) was then added and the reaction mixture was stirred at 60 °C overnight. After completion of the reaction, it was cooled to room temperature and extracted by adding ethyl acetate. The organic layer was washed sequentially with water, saturated aqueous sodium bicarbonate solution and brine, dried over anhydrous sodium sulfate and filtered to give a white solid crude product. The crude product was purified by recrystallization from ethyl acetate to finally obtain methyl 4-bromothieno[2,3-C]pyridine-2-carboxylate (60 g, 73% yield).

References

[1] Patent: WO2013/127266, 2013, A1. Location in patent: Page/Page column 135
[2] Patent: WO2013/127267, 2013, A1. Location in patent: Page/Page column 86; 87
[3] Patent: WO2013/127268, 2013, A1. Location in patent: Page/Page column 64; 65
[4] Patent: WO2013/130935, 2013, A1. Location in patent: Paragraph 0188
[5] Journal of Heterocyclic Chemistry, 2008, vol. 45, # 1, p. 91 - 96

4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester Preparation Products And Raw materials

Raw materials

3,5-Dibromopyridine-4-carboxaldehyde Methyl thioglycolate Tetrahydrofuran Cesium carbonate

Preparation Products

4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester Suppliers

Global( 88)Suppliers
Supplier Tel Email Country ProdList Advantage
ZEROSCHEM.CO.,LTD. 10-61256048 13810278579; sales@zeroschem.com China 1399 59
Wuhan ariel chemical Co., LTD. 18986259541 18986259541 sales@3stc.com China 3836 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
SynAsst Chemical. 021-60343070 China 12731 55
Shanghai Arbor Chemical Co., Ltd. 021-60451683 15021268886 sales@arborchemical.com China 765 55
Wuhan Kaymke Chemical Co., Ltd., 027-87342388 18086026008 sales@kaymke.com China 3544 55
EnliPharma Technology Co., Ltd 0551-66399836 18955197623 sales@enlipharma.com China 1875 55
Shanghai Chainpharm Bio-medical Technology Co., Ltd. +86-021-61727342 13611721451 sales@chainpharm.com China 984 58
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9781 50
Supplier Advantage
ZEROSCHEM.CO.,LTD. 59
Wuhan ariel chemical Co., LTD. 58
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
SynAsst Chemical. 55
Shanghai Arbor Chemical Co., Ltd. 55
Wuhan Kaymke Chemical Co., Ltd., 55
EnliPharma Technology Co., Ltd 55
Shanghai Chainpharm Bio-medical Technology Co., Ltd. 58
Bide Pharmatech Ltd. 60
Shanghai HuanChuan Industry Co.,Ltd. 50

View Lastest Price from 4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-BROMOTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER pictures 2020-01-08 4-BROMOTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
145325-40-2
 $1.00 1KG 98%-99% 1kg-100kg Career Henan Chemical Co

4-Bromothieno[2,3-c]pyridine-2-carboxylic acid methyl ester Spectrum

4-BROMOTHIENO[2,3-C]PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER(145325-40-2)1HNMR

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