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Cyclopentanecarbonyl chloride

CAS No.
4524-93-0
Chemical Name:
Cyclopentanecarbonyl chloride
Synonyms
SKL1201;Cyclopetanecarbonylchloride;(Chlorocarbonyl)cyclopentane;Cyclopenanecarbonyl chloride;Cyclopentylcarbonyl chloride;CYCLOPENTANECARBONYL CHLORIDE;Cyclopentane carboxyl chloride;Cyclopentanecarbonylchloride,97%;Cyclopentanecarbonyl chloride 98%;Cyclopentanecarbonyl chloride,98%
CBNumber:
CB0194059
Molecular Formula:
C6H9ClO
Molecular Weight:
132.59
MDL Number:
MFCD00001370
MOL File:
4524-93-0.mol
MSDS File:
SDS
Last updated:2026-05-27 17:22:53

Cyclopentanecarbonyl chloride Properties

Boiling point 161-162 °C(lit.)
Density 1.091 g/mL at 25 °C(lit.)
refractive index n20/D 1.4622(lit.)
Flash point 140 °F
solubility soluble in Chloroform
form Liquid
Specific Gravity 1.091
color Clear colorless to yellow
Water Solubility Reacts with water.
Sensitive Moisture Sensitive
BRN 1237147
Stability Moisture Sensitive
InChI 1S/C6H9ClO/c7-6(8)5-3-1-2-4-5/h5H,1-4H2
InChIKey WEPUZBYKXNKSDH-UHFFFAOYSA-N
SMILES ClC(=O)C1CCCC1
CAS DataBase Reference 4524-93-0(CAS DataBase Reference)
FDA UNII HZV3Z32TX8
NIST Chemistry Reference Cyclopentanecarbonyl chloride(4524-93-0)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)
GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H226-H314-H335
Precautionary statements  P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
target organs Respiratory system
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 2920 8/PG 2
WGK Germany  3
HazardClass  8
PackingGroup  II
HS Code  29162000
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1B
STOT SE 3
Limited Quantities 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
2
3 1

Cyclopentanecarbonyl chloride price More Price(56)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical C2391 Cyclopentanecarbonyl Chloride >98.0%(GC)(T) 4524-93-0 5g $46 2026-04-30 Buy
TCI Chemical C2391 Cyclopentanecarbonyl Chloride >98.0%(GC)(T) 4524-93-0 25g $136 2026-04-30 Buy
Usbiological 269278 Cyclopentanecarbonyl chloride Asreported 4524-93-0 25g $672 2026-06-03 Buy
Usbiological 269278 Cyclopentanecarbonyl chloride Asreported 4524-93-0 50g $1027 2026-06-03 Buy
Usbiological 269278 Cyclopentanecarbonyl chloride Asreported 4524-93-0 100g $1593 2026-06-03 Buy
Product number Packaging Price Buy
C2391 5g $46 Buy
C2391 25g $136 Buy
269278 25g $672 Buy
269278 50g $1027 Buy
269278 100g $1593 Buy

Cyclopentanecarbonyl chloride Chemical Properties, Uses, Production

Chemical Properties

clear colorless to yellow liquid

Uses

Cyclopentanecarbonyl chloride is used in biochemical for proteomics research.

Global Suppliers ( 168)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
Beijing innoChem Science & Technology Co.,Ltd. 400-810-7969 010-59572699 ningzi.li@inno-chem.com.cn China 6122 55

View Latest Price from Cyclopentanecarbonyl chloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cyclopentanecarbonyl chloride pictures 2021-08-12 Cyclopentanecarbonyl chloride
4524-93-0
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
Cyclopentanecarbonyl Chloride pictures 2021-07-02 Cyclopentanecarbonyl Chloride
4524-93-0
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
Cyclopentanecarbonyl chloride pictures 2020-01-15 Cyclopentanecarbonyl chloride
4524-93-0
$1.00 1KG 99% 100KG Career Henan Chemical Co
CYCLOPENTANECARBONYL CHLORIDE CYCLOPENTANECARBOXYLIC ACID CHLORIDE Cyclopentanecarbonylchloride,97% Cyclopetanecarbonylchloride Cyclopentane carboxyl chloride Cyclopenanecarbonyl chloride Cyclopentanecarbonyl chloride 98% (Chlorocarbonyl)cyclopentane Cyclopentanecarbonyl chloride, 98% 25GR Cyclopentanecarbonyl chloride, 98% 5GR (Chlorocarbonyl)cyclopentane, (Chloroformyl)cyclopentane Cyclopentanecarbonyl chloride,98% Cyclopentanecarbonyl Chloride > SKL1201 Cyclopentanecarbonyl chloride (6CI, 7CI, 8CI, 9CI, ACI) Cyclopentylcarbonyl chloride 4524-93-0 C5H9COCl ACID CHLORIDE Acid Halides Organic Building Blocks Carbonyl Compounds Building Blocks Carbonyl Compounds Organic Building Blocks Acid Halides