Methyl 2,5-dichlorothiophene-3-carboxylate, 98%

Catalog No.	Quantity
AAL0811803	1 g
AAL0811806	5 g

Catalog No. AAL0811803 Supplier Thermo Scientific Chemicals Supplier No. L0811803

Description

CAS: 145129-54-0 | C6H4Cl2O2S | 211.056 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 145129-54-0
• Molecular Formula: C6H4Cl2O2S
• Molecular Weight (g/mol): 211.056
• MDL Number: MFCD00051763
• InChI Key: VCXPHMKCDRPIDG-UHFFFAOYSA-N
• Synonym: acmc-1c2sm, methyl 2,5-dichloro-3-thiophenecarboxylate, methyl-2,5-dichlorothiophene-3-carboxylate, methyl 2,5-dichloro-3-thiophenecarboxylate #, methyl 2,5-bis chloranyl thiophene-3-carboxylate, 2,5-dichloro-3-thiophenecarboxylic acid methyl ester, 3-thiophenecarboxylic acid, 2,5-dichloro-, methyl ester, 3-thiophenecarboxylicacid, 2,5-dichloro-, methyl ester
• PubChem CID: 518961
• IUPAC Name: methyl 2,5-dichlorothiophene-3-carboxylate
• SMILES: COC(=O)C1=C(SC(=C1)Cl)Cl

• Boiling Point: 74°C to 75°C (0.6 mmHg)
• Refractive Index: 1.563
• Quantity: 1 g
• Formula Weight: 211.07
• Percent Purity: 98%
• Chemical Name or Material: Methyl 2,5-dichlorothiophene-3-carboxylate

Safety and Handling

Hazard Category	H315-H319
Hazard Statement	GHS H Statement H315-H319 Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only