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1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI)

Also known as: 4,4-dimethylcyclopentene-1-carbonyl chloride, 4,4-dimethyl-1-cyclopentenoyl chloride, 1-Cyclopentene-1-carbonylchloride,4,4-dimethyl

1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI) (CAS 78064-83-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H11ClO and a molecular weight of 158.62500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78064-83-2
Jingsj CID
J-1587210-3
Molecular Formula
C8H11ClO
Molecular Weight
158.62500 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass158.05000
PSA17.07000
LogP2.49820

Customs & Trade Information

HS Code2916209090
Summary2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI)?

The CAS number of 1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI) is 78064-83-2.

What are the molecular formula and molecular weight of 1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI)?

1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI) has molecular formula C8H11ClO and molecular weight 158.62500 g/mol.

What are the upstream and downstream products of 1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI)?

For 1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI), Upstream Products: Diazodimedone.

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

Last updated:

How to cite: Jingsj. "1-Cyclopentene-1-carbonyl chloride, 4,4-dimethyl- (9CI) (CAS 78064-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1587210-3 (accessed 2026-11-09).

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