3,4-Dimethoxythiophenol
Also known as: 3,4-Dimethoxybenzenethiol, 4-Mercaptoveratrole, 4-Mercaptoveratrol, 3,4-Dimethoxyphenylmercaptan, 3,4-Dimethoxythiophen, Benzenethiol, 3,4-dimethoxy-, MFCD00052823
3,4-Dimethoxythiophenol (CAS 700-96-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H10O2S and a molecular weight of 170.229 g/mol. Key properties include a boiling point of 262.9±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 112.8±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 700-96-9
- Jingsj CID
- J-1315747-6
- Molecular Formula
- C8H10O2S
- Molecular Weight
- 170.229 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 262.9±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 112.8±21.8 °C |
| Exact Mass | 170.040146 |
| PSA | 57.26000 |
| LogP | 2.38 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.550 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3,4-Dimethoxythiophenol?
The CAS number of 3,4-Dimethoxythiophenol is 700-96-9.
What are the molecular formula and molecular weight of 3,4-Dimethoxythiophenol?
3,4-Dimethoxythiophenol has molecular formula C8H10O2S and molecular weight 170.229 g/mol.
Is 3,4-Dimethoxythiophenol hazardous?
3,4-Dimethoxythiophenol has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 3,4-Dimethoxythiophenol?
For 3,4-Dimethoxythiophenol, Upstream Products: 3,4-dimethoxybenzenesulfonyl chloride, 1,2-Dimethoxybenzene, 4-Bromoveratrole; Downstream Products: 3,4-Dimethoxythioanisole, 2-[(3,4-dimethoxyphenyl)sulfanyl]acetic acid, 5,6-dimethoxybenzo[b]thiophene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-Dimethoxythiophenol (CAS 700-96-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315747-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.