4-Chloro-2-isothiocyanato-1-methoxybenzene
4-氯-2-异硫氰基-1-甲氧基苯
Also known as: 5-Chloro-2-methoxyphenyl isothiocyanate, 4-Chloro-2-isothiocyanatoanisole, 4-Chloro-2-isothiocyanato-1-methoxy-benzene, 5-Chloro-2-methoxyphenyl isothiocyate, MFCD00041073
4-Chloro-2-isothiocyanato-1-methoxybenzene (CAS 63429-99-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNOS and a molecular weight of 199.65700 g/mol. It is also known as 5-Chloro-2-methoxyphenyl isothiocyanate, 4-Chloro-2-isothiocyanatoanisole and 4-Chloro-2-isothiocyanato-1-methoxy-benzene. Key properties include a melting point of 56-59°C, a boiling point of 164-165°C, a density of 1.23 g/cm3 and a flash point of 164-165°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 63429-99-2
- Jingsj CID
- J-44693-6
- Molecular Formula
- C8H6ClNOS
- Chinese Name
- 4-氯-2-异硫氰基-1-甲氧基苯
- Molecular Weight
- 199.65700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-59°C |
|---|---|
| Boiling Point | 164-165°C |
| Density | 1.23 g/cm3 |
| Flash Point | 164-165°C |
| Exact Mass | 198.98600 |
| PSA | 53.68000 |
| LogP | 3.08290 |
| Refractive Index | 1.572 |
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-Chloro-2-isothiocyanato-1-methoxybenzene?
The CAS number of 4-Chloro-2-isothiocyanato-1-methoxybenzene is 63429-99-2.
What are the molecular formula and molecular weight of 4-Chloro-2-isothiocyanato-1-methoxybenzene?
4-Chloro-2-isothiocyanato-1-methoxybenzene has molecular formula C8H6ClNOS and molecular weight 199.65700 g/mol.
What are the upstream and downstream products of 4-Chloro-2-isothiocyanato-1-methoxybenzene?
For 4-Chloro-2-isothiocyanato-1-methoxybenzene, Upstream Products: Thiophosgene, 5-Chloro-2-methoxyaniline; Downstream Products: N-(5-chloro-2-methoxyphenyl)thiourea, N-(5-Chloro-2-methoxyphenyl)-3-hydroxy-2-naphthamide.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-2-isothiocyanato-1-methoxybenzene (CAS 63429-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44693-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.