cyclopentylacetyl chloride

Modify Date: 2026-07-17 12:40:38

cyclopentylacetyl chloride Structure
cyclopentylacetyl chloride structure
Common Name cyclopentylacetyl chloride
CAS Number 1122-99-2 Molecular Weight 146.61500
Density 1.087g/cm3 Boiling Point 186ºC at 760mmHg
Molecular Formula C7H11ClO Melting Point N/A
MSDS USA Flash Point 71.1ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-cyclopentylacetyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.087g/cm3
Boiling Point 186ºC at 760mmHg
Molecular Formula C7H11ClO
Molecular Weight 146.61500
Flash Point 71.1ºC
Exact Mass 146.05000
PSA 17.07000
LogP 2.33210
Vapour Pressure 0.678mmHg at 25°C
Index of Refraction 1.4622
InChIKey NILLIUYSJFTTRH-UHFFFAOYSA-N
SMILES O=C(Cl)CC1CCCC1
Water Solubility Reacts with water.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xn
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3265
Packaging Group II
HS Code 2915900090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~99%

cyclopentylacetyl chloride Structure

cyclopentylacet...

CAS#:1122-99-2

Learn More
Literature: Drag, Marcin; Grembecka, Jolanta; Pawelczak, Malgorzata; Kafarski, Pawel European Journal of Medicinal Chemistry, 2005 , vol. 40, # 8 p. 764 - 771

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cyclopentylacetyl chloride Structure

cyclopentylacet...

CAS#:1122-99-2

Learn More
Literature: Bulletin de la Societe Chimique de France, , p. 475,478

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated 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:5.5% General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Cyclopentaneacetylchloride
Cyclopentyl-acetylchlorid
cyclopentylmethyl carbonyl chloride
cyclopentanacetyl Chloride
MFCD00236031
Cyclopentylacetyl chloride

 cyclopentylacetyl chloride | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 2-cyclopentylacetyl chloride?
A: The English name of 2-cyclopentylacetyl chloride is 2-cyclopentylacetyl chloride.
Q: What is the molecular formula of 2-cyclopentylacetyl chloride?
A: Molecular formula of 2-cyclopentylacetyl chloride is C7H11ClO.
Q: What is the polar surface area (PSA) of 2-cyclopentylacetyl chloride?
A: Polar surface area (PSA) of 2-cyclopentylacetyl chloride is 17.07000.
Q: What is the SMILES notation of 2-cyclopentylacetyl chloride?
A: SMILES notation of 2-cyclopentylacetyl chloride is O=C(Cl)CC1CCCC1.
Q: What English synonyms does 2-cyclopentylacetyl chloride have?
A: English synonyms of 2-cyclopentylacetyl chloride: Cyclopentaneacetylchloride, Cyclopentyl-acetylchlorid, cyclopentylmethyl carbonyl chloride, cyclopentanacetyl Chloride, MFCD00236031, Cyclopentylacetyl chloride.
Q: What is the safety information for 2-cyclopentylacetyl chloride?
A: Safety information for 2-cyclopentylacetyl chloride: S26-S36/37/39-S45.
Q: What is the molecular weight of 2-cyclopentylacetyl chloride?
A: Molecular weight of 2-cyclopentylacetyl chloride is 146.61500.
Q: What is the boiling point of 2-cyclopentylacetyl chloride?
A: Boiling point of 2-cyclopentylacetyl chloride is 186ºC at 760mmHg.
Q: What is the LogP of 2-cyclopentylacetyl chloride?
A: LogP of 2-cyclopentylacetyl chloride is 2.33210.
Q: What is the CAS number of 2-cyclopentylacetyl chloride?
A: CAS number of 2-cyclopentylacetyl chloride is 1122-99-2.

 cyclopentylacetyl chloridefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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