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methyl (E)-4-methoxycinnamate

Also known as: methyl (E)-p-methoxycinnamate, methyl (E)-4-methoxycinnamate, (E)-3-(4-methoxyphenyl)acrylic acid methyl ester, (E)-4-Methoxycinnamic acid methyl ester, Methyl 4-methoxy-trans-cinnamate, trans-p-methoxycinnamic acid methyl ester, Methyl trans-4-methoxycinnamate, Methyl trans-p-methoxycinnamate

methyl (E)-4-methoxycinnamate (CAS 3901-07-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O3 and a molecular weight of 192.21100 g/mol. Key properties include a melting point of 88-89 °C, a boiling point of 310.6ºC at 760mmHg, a density of 1.102g/cm3 and a flash point of 126.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3901-07-3
Jingsj CID
J-1126262-7
Molecular Formula
C11H12O3
Molecular Weight
192.21100 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point88-89 °C
Boiling Point310.6ºC at 760mmHg
Density1.102g/cm3
Flash Point126.9ºC
Exact Mass192.07900
PSA35.53000
LogP1.88140
Refractive Index1.546

Customs & Trade Information

HS Code2918990090
Summary2918990090. 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 (E)-4-methoxycinnamate?

The CAS number of methyl (E)-4-methoxycinnamate is 3901-07-3.

What are the molecular formula and molecular weight of methyl (E)-4-methoxycinnamate?

methyl (E)-4-methoxycinnamate has molecular formula C11H12O3 and molecular weight 192.21100 g/mol.

What are the upstream and downstream products of methyl (E)-4-methoxycinnamate?

For methyl (E)-4-methoxycinnamate, Downstream Products: 7-Hydroxy-4-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-2-one, Methyl 3-(4-methoxyphenyl)oxirane-2-carboxylate, trans-4-Methoxycinnamic 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 (E)-4-methoxycinnamate (CAS 3901-07-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1126262-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.