4-bromo-2-methylphenyl isothiocyanate
4-溴-2-甲基苯基异硫氰酸酯
Also known as: 4-bromo-1-isothiocyanato-2-methylbenzene, 4-Bromo-2-methylphenyl isothiocyanate, 4-Bromo-2-methylphenyl isothiocyate, Benzene, 4-bromo-1-isothiocyanato-2-methyl-, EINECS 242-907-6, MFCD00041087, NISTC19241384
4-bromo-2-methylphenyl isothiocyanate (CAS 19241-38-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6BrNS and a molecular weight of 228.10900 g/mol. It is also known as 4-bromo-1-isothiocyanato-2-methylbenzene, 4-Bromo-2-methylphenyl isothiocyanate and 4-Bromo-2-methylphenyl isothiocyate. Key properties include a melting point of 45 °C, a boiling point of 130 °C, a density of 1.44g/cm3 and a flash point of 129-130°C/3mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19241-38-4
- Jingsj CID
- J-47909-9
- Molecular Formula
- C8H6BrNS
- Chinese Name
- 4-溴-2-甲基苯基异硫氰酸酯
- Molecular Weight
- 228.10900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 45 °C |
|---|---|
| Boiling Point | 130 °C |
| Density | 1.44g/cm3 |
| Flash Point | 129-130°C/3mm |
| Exact Mass | 226.94000 |
| PSA | 44.45000 |
| LogP | 3.49180 |
| Vapor Pressure | 0.00128mmHg at 25°C |
| Refractive Index | 1.608 |
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 4-bromo-2-methylphenyl isothiocyanate?
The CAS number of 4-bromo-2-methylphenyl isothiocyanate is 19241-38-4.
What are the molecular formula and molecular weight of 4-bromo-2-methylphenyl isothiocyanate?
4-bromo-2-methylphenyl isothiocyanate has molecular formula C8H6BrNS and molecular weight 228.10900 g/mol.
What are the upstream and downstream products of 4-bromo-2-methylphenyl isothiocyanate?
For 4-bromo-2-methylphenyl isothiocyanate, Upstream Products: 4-Bromo-2-methylaniline, Thiophosgene; Downstream Products: 4-bromo-2-methylphenylthiourea.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-bromo-2-methylphenyl isothiocyanate (CAS 19241-38-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47909-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.