Dimethyl 4-methoxyisophthalate
Also known as: 1,3-Benzenedicarboxylic acid, 4-methoxy-, 1,3-dimethyl ester, 1,3-Benzenedicarboxylic acid, 4-methoxy-, dimethyl ester, 4-Methoxy-1,3-benzenedicarboxylic acid dimethyl ester, 4-Methoxyisophthalic acid dimethyl ester, 4-Methoxyisophthalsaeure-dimethylester, 4-methoxy-2,5-dimethylbenzene-1,3-dicarboxylate, 4-methoxy-isophthalic acid dimethyl ester, DIMETHYL 4-METHOXYISOPHTHALATE, EINECS 245-350-7, MFCD06204071, RARECHEM AL BF 1167, dimethyl 4-methoxybenzene-1,3-dicarboxylate, dimethyl-4-methoxyisophthalate
Dimethyl 4-methoxyisophthalate (CAS 22955-73-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O5 and a molecular weight of 224.21000 g/mol. Key properties include a melting point of 93-97ºC, a boiling point of 331.6ºC at 760 mmHg and a density of 1.184g/cm3. It is classified under GHS with signal word Warning and hazard statements H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22955-73-3
- Jingsj CID
- J-9139-4
- Molecular Formula
- C11H12O5
- Molecular Weight
- 224.21000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 93-97ºC |
|---|---|
| Boiling Point | 331.6ºC at 760 mmHg |
| Density | 1.184g/cm3 |
| Exact Mass | 224.06800 |
| PSA | 61.83000 |
| LogP | 1.26840 |
| Vapor Pressure | 0.000154mmHg at 25°C |
| Refractive Index | 1.508 |
GHS Safety & Compliance
- H319 — Causes serious eye irritation
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 Dimethyl 4-methoxyisophthalate?
The CAS number of Dimethyl 4-methoxyisophthalate is 22955-73-3.
What are the molecular formula and molecular weight of Dimethyl 4-methoxyisophthalate?
Dimethyl 4-methoxyisophthalate has molecular formula C11H12O5 and molecular weight 224.21000 g/mol.
Is Dimethyl 4-methoxyisophthalate hazardous?
Dimethyl 4-methoxyisophthalate has GHS signal word Warning and hazard statements H319 — Causes serious eye irritation.
What are the upstream and downstream products of Dimethyl 4-methoxyisophthalate?
For Dimethyl 4-methoxyisophthalate, Upstream Products: 4-Methoxyisophthalic acid, Diazomethane, 2,4-dimethylanisole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyl 4-methoxyisophthalate (CAS 22955-73-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9139-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.