3-bromobenzothiophene-2-carboxaldehyde
Also known as: 3-bromo-1-benzothiophene-2-carbaldehyde, 3-bromobenzo[b]thiophene-2-carbaldehyde, 3-bromo-2-benzothiophenecarboxaldehyde, 3-BROMOBENZOTHIOPHENE-2-CARBOXALDEHYDE
3-bromobenzothiophene-2-carboxaldehyde (CAS 10135-00-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5BrOS and a molecular weight of 241.10400 g/mol. Key properties include a melting point of 117-121ºC, a boiling point of 351.345ºC at 760 mmHg, a density of 1.711g/cm3 and a flash point of 166.288ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10135-00-9
- Jingsj CID
- J-1502913-7
- Molecular Formula
- C9H5BrOS
- Molecular Weight
- 241.10400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 117-121ºC |
|---|---|
| Boiling Point | 351.345ºC at 760 mmHg |
| Density | 1.711g/cm3 |
| Flash Point | 166.288ºC |
| Exact Mass | 239.92400 |
| PSA | 45.31000 |
| LogP | 3.47630 |
| Vapor Pressure | 0mmHg at 25°C |
| Refractive Index | 1.742 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H319 — Causes serious eye 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 3-bromobenzothiophene-2-carboxaldehyde?
The CAS number of 3-bromobenzothiophene-2-carboxaldehyde is 10135-00-9.
What are the molecular formula and molecular weight of 3-bromobenzothiophene-2-carboxaldehyde?
3-bromobenzothiophene-2-carboxaldehyde has molecular formula C9H5BrOS and molecular weight 241.10400 g/mol.
Is 3-bromobenzothiophene-2-carboxaldehyde hazardous?
3-bromobenzothiophene-2-carboxaldehyde has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-bromobenzothiophene-2-carboxaldehyde (CAS 10135-00-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502913-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.