Methyl thiophene-3-carboxylate
Also known as: Methyl 3-thiophenecarboxylate, 3-Methoxycarbonylthiophene, Thiophene-3-carboxylic acid methyl ester, 3-Thiophenecarboxylic acid, methyl ester
Methyl thiophene-3-carboxylate (CAS 22913-26-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6O2S and a molecular weight of 142.176 g/mol. Key properties include a boiling point of 192.5±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 70.2±19.8 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22913-26-4
- Jingsj CID
- J-10502-2
- Molecular Formula
- C6H6O2S
- Molecular Weight
- 142.176 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 192.5±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 70.2±19.8 °C |
| Exact Mass | 142.008850 |
| PSA | 54.54000 |
| LogP | 1.84 |
| Vapor Pressure | 0.5±0.4 mmHg at 25°C |
| Refractive Index | 1.536 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 thiophene-3-carboxylate?
The CAS number of Methyl thiophene-3-carboxylate is 22913-26-4.
What are the molecular formula and molecular weight of Methyl thiophene-3-carboxylate?
Methyl thiophene-3-carboxylate has molecular formula C6H6O2S and molecular weight 142.176 g/mol.
Is Methyl thiophene-3-carboxylate hazardous?
Methyl thiophene-3-carboxylate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H317 — May cause an allergic skin reaction; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Methyl thiophene-3-carboxylate?
For Methyl thiophene-3-carboxylate, Upstream Products: 3-Chlorothiophene, 3-Bromothiophene, Methanol; Downstream Products: thiophene-3-carbohydrazide, 5-Nitrothiophene-3-carboxylic acid, methyl 5-nitrothiophene-3-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl thiophene-3-carboxylate (CAS 22913-26-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10502-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.