4,5-Dichloroguaiacol
Also known as: 4,5-dichloro-2-methoxyphenol, Phenol, 4,5-dichloro-2-methoxy-, 4,5-Dichloro-2-(methyloxy)phenol, PHENOL,2-METHOXY-4,5-DICHLORO-, 4,5-Dichlor-2-methoxy-phenol
4,5-Dichloroguaiacol (CAS 2460-49-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H6Cl2O2 and a molecular weight of 193.027 g/mol. Key properties include a boiling point of 277.8±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 121.8±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2460-49-3
- Jingsj CID
- J-1959396-5
- Molecular Formula
- C7H6Cl2O2
- Molecular Weight
- 193.027 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 277.8±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 121.8±25.9 °C |
| Exact Mass | 191.974487 |
| PSA | 29.46000 |
| LogP | 3.25 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.571 |
Activity & Biological Data
| Additional Information | [1]. Rui Wang,et al. Dechlorination of chlorophenols found in pulp bleach plant E-1 effluents by advanced oxidation processes. Bioresour Technol.2005 May;96(8):897-906. |
|---|
Customs & Trade Information
| HS Code | 2909500000 |
|---|---|
| Summary | 2909500000 ether-phenols, ether-alcohol-phenols 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 4,5-Dichloroguaiacol?
The CAS number of 4,5-Dichloroguaiacol is 2460-49-3.
What are the molecular formula and molecular weight of 4,5-Dichloroguaiacol?
4,5-Dichloroguaiacol has molecular formula C7H6Cl2O2 and molecular weight 193.027 g/mol.
What are the upstream and downstream products of 4,5-Dichloroguaiacol?
For 4,5-Dichloroguaiacol, Upstream Products: 4,5-Dichlorocatechol, iodomethane, Guaiacol; Downstream Products: 1,2-Dichloro-4,5-dimethoxybenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5-Dichloroguaiacol (CAS 2460-49-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959396-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.