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(E)-5-chloro-2-isopropylpent-4-enoic acid

Also known as: 4-pentenoic acid, 5-chloro-2-(1-methylethyl)-, (4E)-, (4E)-5-chloro-2-isopropyl-4-pentenoic acid, (E)-5-chloro-2-isopropyl-pent-4-enoic acid, (E)-5-chloro-2-propan-2-ylpent-4-enoic acid

(E)-5-chloro-2-isopropylpent-4-enoic acid (CAS 87953-16-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H13ClO2 and a molecular weight of 176.64100 g/mol. Key properties include a boiling point of 265.6ºC at 760 mmHg, a density of 1.097g/cm3 and a flash point of 114.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
87953-16-0
Jingsj CID
J-1471627-9
Molecular Formula
C8H13ClO2
Molecular Weight
176.64100 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point265.6ºC at 760 mmHg
Density1.097g/cm3
Flash Point114.4ºC
Exact Mass176.06000
PSA37.30000
LogP2.48580
Refractive Index1.477

Customs & Trade Information

HS Code2916190090
Summary2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Frequently Asked Questions

What is the CAS number of (E)-5-chloro-2-isopropylpent-4-enoic acid?

The CAS number of (E)-5-chloro-2-isopropylpent-4-enoic acid is 87953-16-0.

What are the molecular formula and molecular weight of (E)-5-chloro-2-isopropylpent-4-enoic acid?

(E)-5-chloro-2-isopropylpent-4-enoic acid has molecular formula C8H13ClO2 and molecular weight 176.64100 g/mol.

What are the upstream and downstream products of (E)-5-chloro-2-isopropylpent-4-enoic acid?

For (E)-5-chloro-2-isopropylpent-4-enoic acid, Upstream Products: 2-Isopropylmalonic acid dimethyl ester, trans-1,3-Dichloropropene, Propanedioic acid, 2-[(2E)-3-chloro-2-propen-1-yl]-2-(1-methylethyl)-, 1,3-dimethyl ester; Downstream Products: Methyl (2S,4E)-5-chloro-2-isopropylpent-4-enoate.

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

Last updated:

How to cite: Jingsj. "(E)-5-chloro-2-isopropylpent-4-enoic acid (CAS 87953-16-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1471627-9 (accessed 2026-11-09).

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