4-Bromophenyl isothiocyanate
Also known as: 1-bromo-4-isothiocyanatobenzene, p-Bromophenyl isothiocyanate, Benzene, 1-bromo-4-isothiocyanato-, Isothiocyanic acid, p-bromophenyl ester, MFCD00004808, Trichofytocid, 4-Bromophenyl isothiocyanate
4-Bromophenyl isothiocyanate (CAS 1985-12-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4BrNS and a molecular weight of 214.082 g/mol. Key properties include a melting point of 56-58 °C(lit.), a boiling point of 280.1±23.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 123.2±22.6 °C. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1985-12-2
- Jingsj CID
- J-47813-7
- Molecular Formula
- C7H4BrNS
- Molecular Weight
- 214.082 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-58 °C(lit.) |
|---|---|
| Boiling Point | 280.1±23.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 123.2±22.6 °C |
| Exact Mass | 212.924774 |
| PSA | 44.45000 |
| LogP | 4.03 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.622 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H334 — May cause allergy or asthma symptoms if inhaled
- H335 — May cause respiratory irritation
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-Bromophenyl isothiocyanate?
The CAS number of 4-Bromophenyl isothiocyanate is 1985-12-2.
What are the molecular formula and molecular weight of 4-Bromophenyl isothiocyanate?
4-Bromophenyl isothiocyanate has molecular formula C7H4BrNS and molecular weight 214.082 g/mol.
Is 4-Bromophenyl isothiocyanate hazardous?
4-Bromophenyl isothiocyanate has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of 4-Bromophenyl isothiocyanate?
For 4-Bromophenyl isothiocyanate, Upstream Products: Thiophosgene, 4-Bromoaniline, Carbon disulphide; Downstream Products: 6-bromo-2-methyl-1,3-benzothiazole, 6-Bromo-2-chlorobenzothiazole, 3-(4-Bromophenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromophenyl isothiocyanate (CAS 1985-12-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47813-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.