2 5-THIOPHENEDICARBONYL DICHLORIDE 97

CAS No.
3857-36-1
Chemical Name:
2 5-THIOPHENEDICARBONYL DICHLORIDE 97
Synonyms
thiophene-2,5-dicarbonyl chloride;2,5-Thiophenedicarbonyl dichloride 97%;2 5-THIOPHENEDICARBONYL DICHLORIDE 97;2,5-Thiophenedicarbonyl dichloride (9CI)
CBNumber:
CB0500348
Molecular Formula:
C6H2Cl2O2S
Molecular Weight:
209.05
MDL Number:
MFCD06654886
MOL File:
3857-36-1.mol
Last updated:2023-07-04 08:28:10

2 5-THIOPHENEDICARBONYL DICHLORIDE 97 Properties

Melting point 43-47 °C
Boiling point 150-152 °C/11 mmHg
Density 1.586±0.06 g/cm3(Predicted)
Flash point 110 °C
storage temp. 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P305+P351+P338-P310
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3

2 5-THIOPHENEDICARBONYL DICHLORIDE 97 price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B588375 thiophene-2,5-dicarbonyldichloride 3857-36-1 1g $200 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032402 THIOPHENE-2,5-DICARBONYL DICHLORIDE 95.00% 3857-36-1 1G $648.81 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032402 THIOPHENE-2,5-DICARBONYL DICHLORIDE 95.00% 3857-36-1 2.5G $852.21 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032402 THIOPHENE-2,5-DICARBONYL DICHLORIDE 95.00% 3857-36-1 5G $1005.43 2021-12-16 Buy
Product number Packaging Price Buy
B588375 1g $200 Buy
CHM0032402 1G $648.81 Buy
CHM0032402 2.5G $852.21 Buy
CHM0032402 5G $1005.43 Buy

2 5-THIOPHENEDICARBONYL DICHLORIDE 97 Chemical Properties,Uses,Production

Uses

Building block for the synthesis of chiral bis-oxazoline ligands used in copper- and ruthenium-catalyzed asymmetric cyclopropanations.

4282-31-9
3857-36-1
Synthesis of 2 5-THIOPHENEDICARBONYL DICHLORIDE 97 from 2,5-Thiophenedicarboxylic acid

2 5-THIOPHENEDICARBONYL DICHLORIDE 97 Preparation Products And Raw materials

Raw materials

Preparation Products

2 5-THIOPHENEDICARBONYL DICHLORIDE 97 Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42057 58
Syntechem Co.,Ltd info@syntechem.com China 12990 57
EnliPharma Technology Co., Ltd 0551-66399836 18955197623 sales@enlipharma.com China 1874 55
Taizhou Tongxin Bio-Tech Co., Ltd 0523-18601685-898 18652728585 sales@allyrise.com China 2745 60
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Henan CoreyChem Co., Ltd 0371-86658258 info@coreychem.com China 10457 58
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 info@rovathin.com.cn China 9432 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 31163 58
Anyang Hongmeng New Materials Co., Ltd 0372-19588588067 19588588067 19588588067@163.com China 11541 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 40883 58
2 5-THIOPHENEDICARBONYL DICHLORIDE 97 2,5-Thiophenedicarbonyl dichloride (9CI) thiophene-2,5-dicarbonyl chloride 2,5-Thiophenedicarbonyl dichloride 97% 3857-36-1 C6H2Cl2O2S ACIDHALIDE