1-chloro-2-isocyanato-3-methylbenzene
Also known as: 2-chloro-6-methylphenyl isocyanate, 1-chloro-2-isocyanato-3-methylbenzene, 2-methyl-6-chlorophenyl isocyanate, MFCD00037030, Benzene, 1-chloro-2-isocyanato-3-methyl-
1-chloro-2-isocyanato-3-methylbenzene (CAS 40398-01-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNO and a molecular weight of 167.59200 g/mol. Key properties include a boiling point of 80 °C2 mm Hg(lit.), a density of 1.231 g/mL at 25 °C(lit.) and a flash point of 107.2 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 40398-01-4
- Jingsj CID
- J-34112-8
- Molecular Formula
- C8H6ClNO
- Molecular Weight
- 167.59200 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 80 °C2 mm Hg(lit.) |
|---|---|
| Density | 1.231 g/mL at 25 °C(lit.) |
| Flash Point | 107.2 °C |
| Exact Mass | 167.01400 |
| PSA | 29.43000 |
| LogP | 2.61570 |
| Refractive Index | n20/D 1.555(lit.) |
Customs & Trade Information
| HS Code | 2929109000 |
|---|---|
| Summary | 2929109000. other isocyanates. 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 1-chloro-2-isocyanato-3-methylbenzene?
The CAS number of 1-chloro-2-isocyanato-3-methylbenzene is 40398-01-4.
What are the molecular formula and molecular weight of 1-chloro-2-isocyanato-3-methylbenzene?
1-chloro-2-isocyanato-3-methylbenzene has molecular formula C8H6ClNO and molecular weight 167.59200 g/mol.
What are the upstream and downstream products of 1-chloro-2-isocyanato-3-methylbenzene?
For 1-chloro-2-isocyanato-3-methylbenzene, Upstream Products: Bis(trichloromethyl) carbonate, 2-Chloro-6-methylaniline; Downstream Products: 2-Chloro-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, Dasatinib, N-(2-Chloro-6-methylphenyl)-2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-5-thiazolecarboxamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-chloro-2-isocyanato-3-methylbenzene (CAS 40398-01-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34112-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.