4-Methoxyphenylacetic Anhydride
4-甲氧基苯乙酸酐
Also known as: 2-(4-Methoxyphenyl)acetic anhydride, [2-(4-methoxyphenyl)acetyl] 2-(4-methoxyphenyl)acetate, Benzeneacetic acid, 4-methoxy-, anhydride with 4-methoxybenzeneacetic acid
4-Methoxyphenylacetic Anhydride (CAS 3951-10-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H18O5 and a molecular weight of 314.33300 g/mol. It is also known as 2-(4-Methoxyphenyl)acetic anhydride, [2-(4-methoxyphenyl)acetyl] 2-(4-methoxyphenyl)acetate and Benzeneacetic acid, 4-methoxy-, anhydride with 4-methoxybenzeneacetic acid. Key property: a melting point of 76ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3951-10-8
- Jingsj CID
- J-28455-4
- Molecular Formula
- C18H18O5
- Chinese Name
- 4-甲氧基苯乙酸酐
- Molecular Weight
- 314.33300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 76ºC |
|---|
Frequently Asked Questions
What is the CAS number of 4-Methoxyphenylacetic Anhydride?
The CAS number of 4-Methoxyphenylacetic Anhydride is 3951-10-8.
What are the molecular formula and molecular weight of 4-Methoxyphenylacetic Anhydride?
4-Methoxyphenylacetic Anhydride has molecular formula C18H18O5 and molecular weight 314.33300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methoxyphenylacetic Anhydride (CAS 3951-10-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28455-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.