4-Chloro-1,2-dimethoxybenzene
Also known as: 4-Chloroveratrol, 4-Chloroveratrole, 1-Chloro-3,4-dimethoxybenzene, 3,4-Dimethoxychlorobenzene, 1,2-Dimethoxy-4-chlorobenzene, Benzene, 4-chloro-1,2-dimethoxy-
4-Chloro-1,2-dimethoxybenzene (CAS 16766-27-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9ClO2 and a molecular weight of 172.60900 g/mol. Key properties include a melting point of 75 °C, a boiling point of 218.5ºC at 760mmHg, a density of 1.155g/cm3 and a flash point of 77.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16766-27-1
- Jingsj CID
- J-1017264-2
- Molecular Formula
- C8H9ClO2
- Molecular Weight
- 172.60900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 75 °C |
|---|---|
| Boiling Point | 218.5ºC at 760mmHg |
| Density | 1.155g/cm3 |
| Flash Point | 77.7ºC |
| Exact Mass | 172.02900 |
| PSA | 18.46000 |
| LogP | 2.35720 |
| Vapor Pressure | 0.185mmHg at 25°C |
| Refractive Index | 1.507 |
Customs & Trade Information
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Chloro-1,2-dimethoxybenzene?
The CAS number of 4-Chloro-1,2-dimethoxybenzene is 16766-27-1.
What are the molecular formula and molecular weight of 4-Chloro-1,2-dimethoxybenzene?
4-Chloro-1,2-dimethoxybenzene has molecular formula C8H9ClO2 and molecular weight 172.60900 g/mol.
What are the upstream and downstream products of 4-Chloro-1,2-dimethoxybenzene?
For 4-Chloro-1,2-dimethoxybenzene, Upstream Products: 3,4-Dimethoxyaniline, 1,2-Dimethoxybenzene, 4-Chloro-2-methoxyphenol; Downstream Products: Methyl eugenol.
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-Chloro-1,2-dimethoxybenzene (CAS 16766-27-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017264-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.