![Molecular structure of Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate (CAS 56077-78-2)](/images/chem_structures_svg/008/56077-78-2.svg)
Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate
Also known as: (4-Chlorosulfonylphenoxy)acetic acid methyl ester, Methyl 2-(4-chlorosulfonylphenoxy)acetate, Acetic acid, 2-[4-(chlorosulfonyl)phenoxy]-, methyl ester, methyl 2-(4-chlorosulfonylphenoxy)acetate
Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate (CAS 56077-78-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO5S and a molecular weight of 264.683 g/mol. Key properties include a melting point of 63-64ºC, a boiling point of 381.5±17.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 184.5±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 56077-78-2
- Jingsj CID
- J-871159-9
- Molecular Formula
- C9H9ClO5S
- Molecular Weight
- 264.683 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 63-64ºC |
|---|---|
| Boiling Point | 381.5±17.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 184.5±20.9 °C |
| Exact Mass | 263.985931 |
| PSA | 78.05000 |
| LogP | 1.78 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.533 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate?
The CAS number of Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate is 56077-78-2.
What are the molecular formula and molecular weight of Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate?
Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate has molecular formula C9H9ClO5S and molecular weight 264.683 g/mol.
What are the upstream and downstream products of Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate?
For Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate, Upstream Products: Methyl 2-phenoxyacetate, Methanol; Downstream Products: 2-(4-sulfamoylphenoxy)acetic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 2-[4-(chlorosulfonyl)phenoxy]acetate (CAS 56077-78-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-871159-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.