Methyl 4-(3-thienyl)benzoate
Also known as: methyl 4-thiophen-3-ylbenzoate, methyl 4-(thien-3-yl)benzoate, methyl 4-(thiophen-3-yl)benzoate, 4-(thien-3-yl)benzoic acid methyl ester, 4-thiophen-3-yl-benzoic acid methyl ester, AKOS BAR-0362, MFCD05863312, SALOR-INT L300640-1EA, RARECHEM AL BF 1418
Methyl 4-(3-thienyl)benzoate (CAS 20608-91-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10O2S and a molecular weight of 218.27200 g/mol. Key properties include a melting point of 160-164ºC(lit.), a boiling point of 310.8ºC at 760mmHg, a density of 1.198g/cm3 and a flash point of 141.8ºC. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20608-91-7
- Jingsj CID
- J-29155-4
- Molecular Formula
- C12H10O2S
- Molecular Weight
- 218.27200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160-164ºC(lit.) |
|---|---|
| Boiling Point | 310.8ºC at 760mmHg |
| Density | 1.198g/cm3 |
| Flash Point | 141.8ºC |
| Exact Mass | 218.04000 |
| PSA | 54.54000 |
| LogP | 3.20170 |
| Vapor Pressure | 0.000585mmHg at 25°C |
| Refractive Index | 1.584 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H318 — Causes serious eye damage
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-(3-thienyl)benzoate?
The CAS number of Methyl 4-(3-thienyl)benzoate is 20608-91-7.
What are the molecular formula and molecular weight of Methyl 4-(3-thienyl)benzoate?
Methyl 4-(3-thienyl)benzoate has molecular formula C12H10O2S and molecular weight 218.27200 g/mol.
Is Methyl 4-(3-thienyl)benzoate hazardous?
Methyl 4-(3-thienyl)benzoate has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H318 — Causes serious eye damage.
What are the upstream and downstream products of Methyl 4-(3-thienyl)benzoate?
For Methyl 4-(3-thienyl)benzoate, Upstream Products: Methylparaben, Methanol, 3-Thiopheneboronic acid; Downstream Products: (4-(Thiophen-3-yl)phenyl)methanol.
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 4-(3-thienyl)benzoate (CAS 20608-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29155-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.