Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate
3-氯-4-(异丙基磺酰基)-5-(甲基硫代)噻吩-2-羧酸甲酯
Also known as: Methyl 3-chloro-4-(isopropylsulphonyl)-5-(methylthio)thiophene-2-carboxylate, Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylsulfanyl)-2-thiophenecarboxylate
Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate (CAS 306935-21-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13ClO4S3 and a molecular weight of 328.85600 g/mol. It is also known as Methyl 3-chloro-4-(isopropylsulphonyl)-5-(methylthio)thiophene-2-carboxylate and Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylsulfanyl)-2-thiophenecarboxylate. Key properties include a melting point of 141ºC, a boiling point of 492.7ºC at 760 mmHg, a density of 1.45g/cm3 and a flash point of 251.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 306935-21-7
- Jingsj CID
- J-1618736-2
- Molecular Formula
- C10H13ClO4S3
- Chinese Name
- 3-氯-4-(异丙基磺酰基)-5-(甲基硫代)噻吩-2-羧酸甲酯
- Molecular Weight
- 328.85600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 141ºC |
|---|---|
| Boiling Point | 492.7ºC at 760 mmHg |
| Density | 1.45g/cm3 |
| Flash Point | 251.8ºC |
Frequently Asked Questions
What is the CAS number of Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate?
The CAS number of Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate is 306935-21-7.
What are the molecular formula and molecular weight of Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate?
Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate has molecular formula C10H13ClO4S3 and molecular weight 328.85600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate (CAS 306935-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1618736-2 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.