3,7-Dichloro-6-methoxybenzo[b]thiophene-2-carbonyl chloride

BGC Id:	152304923398
CAS No:	34576-80-2
Synonyms:	benzo[b]thiophene-2-carbonylchloride, 3,7-dichloro-6-methoxy- ; 3,7-dichloro-6-methoxy-benzothiophene-2-carbonyl chloride ; benzo[b]thiophene-2-carbonyl chloride, 3,7-dichloro-6-meth ; 3,7-dichloro-6-methoxy-1-benzothiophene-2-carbonyl chloride ; 3,7-dichloro-6-methoxy-2-benzothiophenecarbonyl chloride
Molecular Formula:	C10H5 Cl3 O2 S
Molecular Weight:	295.57
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Phone: +852-30606658
Country: P.R.China

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer se ...

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The last intensive check and update was carried out on 2025/09/28.

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Synonyms:

benzo[b]thiophene-2-carbonylchloride, 3,7-dichloro-6-methoxy- ; 3,7-dichloro-6-methoxy-benzothiophene-2-carbonyl chloride ; benzo[b]thiophene-2-carbonyl chloride, 3,7-dichloro-6-meth ; 3,7-dichloro-6-methoxy-1-benzothiophene-2-carbonyl chloride ; 3,7-dichloro-6-methoxy-2-benzothiophenecarbonyl chloride

CAS:

34576-80-2

EINECS:

Molecular Formula:

C10H5 Cl3 O2 S

MDL:

SMILES:

CN(CC#C)CC1=CC2=CC=CC=C2OC3=CC=CC=C31.C(=CC(=O)O)C(=O)O

Properties

Molecular Weight:

295.57 g·mol−1

Density:

1.577 g/cm3

Boiling point:

408.3°C at 760 mmHg

Flash point:

200.7°C

Safety Information

Hazard Classes:

RID / ADR:

UN3261

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 34576-80-2?

In addition to the providers presented here for 3,7-Dichloro-6-methoxybenzo[b]thiophene-2-carbonyl chloride with the CAS number 34576-80-2, there are other 4 providers with slightly different product names available for this CAS number.

3,7-Dichloro-6-methoxy-1-benzothiophene-2-carbonyl chloride

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +1 additional providers that we know from the past