4-Nitrothiophenol
4-硝基苯硫酚
Also known as: 4-Nitrobenzenethiol, 4-Nitrophenyl mercaptan, p-Nitrothiophenol, p-Nitrobenzenethiol, para-Nitrophenyl mercaptan, p-Nitromercaptobenzene, Benzenethiol, 4-nitro-, 4-nitrothiophenolate
4-Nitrothiophenol (CAS 1849-36-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H5NO2S and a molecular weight of 155.174 g/mol. It is also known as 4-Nitrobenzenethiol, 4-Nitrophenyl mercaptan and p-Nitrothiophenol. Key properties include a melting point of 72-77 °C(lit.), a boiling point of 281.9±23.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 124.3±22.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1849-36-1
- Jingsj CID
- J-1990818-6
- Molecular Formula
- C6H5NO2S
- Chinese Name
- 4-硝基苯硫酚
- Molecular Weight
- 155.174 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72-77 °C(lit.) |
|---|---|
| Boiling Point | 281.9±23.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 124.3±22.6 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Nitrothiophenol?
The CAS number of 4-Nitrothiophenol is 1849-36-1.
What are the molecular formula and molecular weight of 4-Nitrothiophenol?
4-Nitrothiophenol has molecular formula C6H5NO2S and molecular weight 155.174 g/mol.
Is 4-Nitrothiophenol hazardous?
4-Nitrothiophenol has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Nitrothiophenol (CAS 1849-36-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990818-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.