(2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid

Also known as: 4-Amyloxycinnamic acid, 4-Pentoxycinnamic acid, P-PENTYLOXYCINNAMIC ACID, 4-N-PENTYLOXYCINNAMIC ACID, 4-Pentyloxy-trans-cinnamic acid, 4-Pentyloxy-trans-zimtsaeure, RARECHEM BK HW 0210, 3-(4-PENTYLOXY-PHENYL)-ACRYLIC ACID, 3-(4-PENTYLOXYPHENYL)-2-PROPENOIC ACID

(2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid (CAS 62718-63-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18O3 and a molecular weight of 234.29100 g/mol. Key properties include a melting point of 138-145ºC, a boiling point of 389.1ºC at 760 mmHg, a density of 1.089g/cm3 and a flash point of 143.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 62718-63-2
Jingsj CID: J-43849-3
Molecular Formula: C₁₄H₁₈O₃
Molecular Weight: 234.29100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	138-145ºC
Boiling Point	389.1ºC at 760 mmHg
Density	1.089g/cm3
Flash Point	143.8ºC
Exact Mass	234.12600
PSA	46.53000
LogP	3.35340
Refractive Index	1.553

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 (2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid?

The CAS number of (2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid is 62718-63-2.

What are the molecular formula and molecular weight of (2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid?

(2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid has molecular formula C14H18O3 and molecular weight 234.29100 g/mol.

What are the upstream and downstream products of (2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid?

For (2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid, Upstream Products: 4-Hydroxybenzaldehyde, 1-Chloropentane, Methyl p-coumarate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(2E)-3-[4-(Pentyloxy)phenyl]-2-propenoic acid (CAS 62718-63-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43849-3 (accessed 2026-11-09).

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