methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate

Also known as: 4,5-dichloro-3-hydroxy-2-methoxycarbonylthiophene, methyl 3-hydroxy-4,5-dichloro-2-thiophenecarboxylate, methyl 4,5-dichloro-3-hydroxy-2-thiophenecarboxylate

methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate (CAS 96232-70-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4Cl2O3S and a molecular weight of 227.06500 g/mol. Key properties include a boiling point of 282.8ºC at 760 mmHg, a density of 1.631g/cm3 and a flash point of 124.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 96232-70-1
Jingsj CID: J-1377491-9
Molecular Formula: C₆H₄Cl₂O₃S
Molecular Weight: 227.06500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	282.8ºC at 760 mmHg
Density	1.631g/cm3
Flash Point	124.8ºC
Exact Mass	225.92600
PSA	74.77000
LogP	2.54710
Refractive Index	1.607

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate?

The CAS number of methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate is 96232-70-1.

What are the molecular formula and molecular weight of methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate?

methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate has molecular formula C6H4Cl2O3S and molecular weight 227.06500 g/mol.

What are the upstream and downstream products of methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate?

For methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate, Upstream Products: Methyl 3-hydroxythiophene-2-carboxylate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate (CAS 96232-70-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377491-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.