ChemicalBook >> CAS DataBase List >>Ethyl 5-bromothiophene-3-carboxylate
Ethyl 5-bromothiophene-3-carboxylate
- CAS No.
- 170355-38-1
- Chemical Name:
- Ethyl 5-bromothiophene-3-carboxylate
- Synonyms
- Ethyl 5-bromothiophene-4-carboxylate;Ethyl 5-bromothiophene-3-carboxylate;Ethyl 5-bromothiophene-3-carboxylate 97+%;5-bromo-3-Thiophenecarboxylic acid ethyl...;PI-35048 ethyl 5-bromothiophene-3-carboxylate;5-bromo-3-Thiophenecarboxylic acid ethyl ester;5-BroMo-thiophene-3-carboxylic acid ethyl ester;3-Thiophenecarboxylic acid, 5-bromo-, ethyl ester;5-Bromothiophene-3-carboxylic acid ethyl ester, >=98%;5-bromo-3-Thiophenecarboxylic acid ethyl ester (9CI ACI)
- CBNumber:
- CB62514598
- Molecular Formula:
- C7H7BrO2S
- Molecular Weight:
- 235.1
- MDL Number:
- MFCD14155650
- MOL File:
- 170355-38-1.mol
- MSDS File:
- SDS
Last updated:2024-03-07 10:46:57
| Boiling point | 65-66 °C |
|---|---|
| Density | 1.572±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | liquid |
| color | Colourless to yellow |
| InChI | InChI=1S/C7H7BrO2S/c1-2-10-7(9)5-3-6(8)11-4-5/h3-4H,2H2,1H3 |
| InChIKey | LUYMKCLOYODOEI-UHFFFAOYSA-N |
| SMILES | C1SC(Br)=CC=1C(OCC)=O |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330 |
| HS Code | 2934999090 |
Ethyl 5-bromothiophene-3-carboxylate price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | E901003 | Ethyl5-Bromothiophene-3-carboxylate | 170355-38-1 | 50mg | $60 | 2021-12-16 | Buy |
| Apolloscientific | OR46588 | Ethyl5-bromothiophene-3-carboxylate 97+% | 170355-38-1 | 1g | $72 | 2021-12-16 | Buy |
| SynQuest Laboratories | 6H66-9-13 | Ethyl 5-bromothiophene-3-carboxylate 97.0% | 170355-38-1 | 1g | $79 | 2021-12-16 | Buy |
| Apolloscientific | OR46588 | Ethyl5-bromothiophene-3-carboxylate 97+% | 170355-38-1 | 5g | $177 | 2021-12-16 | Buy |
| SynQuest Laboratories | 6H66-9-13 | Ethyl 5-bromothiophene-3-carboxylate 97.0% | 170355-38-1 | 5G | $196 | 2021-12-16 | Buy |
Ethyl 5-bromothiophene-3-carboxylate Chemical Properties,Uses,Production
Synthesis
20 g (147 mmol) of aluminum chloride are added portion-wise to a solution of 10 g (67 mmol) of ethyl thiophene-3-carboxylate in 160 ml of dichloro-methane, cooled to 0oC. The reaction medium is warmed to room temperature, and a solution of 4 ml (73 mmol) of bromine in 10 ml of dichloromethane is added. After reaction for 50 minutes at room temperature, the reaction medium is poured into a water + ice mixture and extracted with dichloromethane. The organic phase is dried over magnesium sulfate, filtered, and evaporated under vacuum. The residue obtained is purified by chromatography on a column of silica eluted with a 9/1 HEPTANE/ETHYL acetate mixture. 9 g (57percent) of ethyl 5-bromothiophene-3-carboxylate are obtained.
Uses
Ethyl 5-bromothiophene-3-carboxylate is an important organic reagent that can be used as a building block for the synthesis of many organic compounds. After hydrolysis, it can synthesize 5-Bromothiophene-3-carboxylic acid.
Ethyl 5-bromothiophene-3-carboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
Ethyl 5-bromothiophene-3-carboxylate Suppliers
Global( 85)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanxi Tihondan Pharmaceutical Technology Co., Ltd | +8618235132063 | sales@tihondan.com | China | 3716 | 58 |
| Chengdu Feibo Pharm Technology Co., Ltd | 15982321820 | abby@arkpharm.com | CHINA | 3279 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9702 | 58 |
| Huida Pharmaceutical Technology (Shanghai) Co., Ltd. | +8613601750004 | lizhi@pharoschem.com | China | 439 | 58 |
| Henan Allgreen Chemical Co.,LTD | +86-37155567971 +86-13633837469 | info@allgreenchem.com | China | 5986 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Nanjing Bicbiotechnology Co., Ltd | +86-2552131256 +86-18251840740 | sales@bicbiotech.com | China | 6000 | 58 |
View Lastest Price from Ethyl 5-bromothiophene-3-carboxylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-12-04 | Ethyl 5-bromothiophene-3-carboxylate
170355-38-1
|
US $0.00-0.00 / kg | 0.10000000149011612kg | 98% | 100kg | Huida Pharmaceutical Technology (Shanghai) Co., Ltd. | |
 |
2020-01-08 | Ethyl 5-bromothiophene-3-carboxylate
170355-38-1
|
US $1.00 / KG | 1KG | 99.0% | 100kg | Career Henan Chemical Co |
-
- Ethyl 5-bromothiophene-3-carboxylate
170355-38-1
- US $0.00-0.00 / kg
- 98%
- Huida Pharmaceutical Technology (Shanghai) Co., Ltd.
-
- Ethyl 5-bromothiophene-3-carboxylate
170355-38-1
- US $1.00 / KG
- 99.0%
- Career Henan Chemical Co
170355-38-1(Ethyl 5-bromothiophene-3-carboxylate)Related Search:
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5-bromo-3-Thiophenecarboxylic acid ethyl ester
PI-35048 ethyl 5-bromothiophene-3-carboxylate
Ethyl 5-bromothiophene-3-carboxylate 97+%
3-Thiophenecarboxylic acid, 5-bromo-, ethyl ester
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170355-38-1