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Cyclopropanecarbonyl Chloride

CAS No.
4023-34-1
Chemical Name:
Cyclopropanecarbonyl Chloride
Synonyms
CPCCI;Cyclopropanecarbonyl;Cyclopropyl Carbonyl Chloride;Cyclopropylcarboxylic acid chloride;CYCLOPROPANECARBOXYLIC ACID CHLORIDE;opropanecarbonyL;Artemether Impurity 12;Cyclopropylformyl chloride;CYCLOPROPYLCARBOXYL CHLORIDE;(Chlorocarbonyl)cyclopropane
CBNumber:
CB3667527
Molecular Formula:
C4H5ClO
Molecular Weight:
104.53
MDL Number:
MFCD00001277
MOL File:
4023-34-1.mol
MSDS File:
SDS
Last updated:2023-09-26 16:29:58

Cyclopropanecarbonyl Chloride Properties

Melting point 77.5-78.5 °C(Solv: hexane (110-54-3))
Boiling point 119 °C(lit.)
Density 1.152 g/mL at 25 °C(lit.)
refractive index n20/D 1.452(lit.)
Flash point 74 °F
storage temp. 2-8°C
solubility soluble in Chloroform
form Liquid
Specific Gravity 1.1520
color Clear colorless to slightly yellow
Water Solubility decomposes
Sensitive Moisture Sensitive
BRN 471286
Stability Moisture Sensitive
InChIKey ZOOSILUVXHVRJE-UHFFFAOYSA-N
CAS DataBase Reference 4023-34-1(CAS DataBase Reference)
NIST Chemistry Reference Cyclopropanecarboxylic acid chloride(4023-34-1)
EPA Substance Registry System Cyclopropanecarbonyl chloride (4023-34-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05,GHS06
Signal word  Danger
Hazard statements  H226-H301-H314
Precautionary statements  P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C,F
Risk Statements  10-34-29-25-36-38
Safety Statements  26-36/37/39-45-8-16
RIDADR  UN 2920 8/PG 2
WGK Germany  3
10-21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29162000
Toxicity LD50 orally in Rabbit: 200 mg/kg
NFPA 704
2
3 2
W

Cyclopropanecarbonyl Chloride price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C116807 Cyclopropanecarbonyl chloride 98% 4023-34-1 5g $38.5 2024-03-01 Buy
Sigma-Aldrich C116807 Cyclopropanecarbonyl chloride 98% 4023-34-1 25g $67.2 2024-03-01 Buy
TCI Chemical C1059 Cyclopropanecarbonyl Chloride >97.0%(T) 4023-34-1 25g $31 2024-03-01 Buy
TCI Chemical C1059 Cyclopropanecarbonyl Chloride >97.0%(T) 4023-34-1 500g $364 2024-03-01 Buy
Alfa Aesar A11948 Cyclopropanecarbonyl chloride, 98% 4023-34-1 25g $40.65 2024-03-01 Buy
Product number Packaging Price Buy
C116807 5g $38.5 Buy
C116807 25g $67.2 Buy
C1059 25g $31 Buy
C1059 500g $364 Buy
A11948 25g $40.65 Buy

Cyclopropanecarbonyl Chloride Chemical Properties,Uses,Production

Chemical Properties

clear colorless to slightly yellow liquid

Uses

Cyclopropanecarbonyl chloride can be used as an alkylating reagent in the preparation of some chemical building blocks such as formylcyclopropane, cyclopropanecarboxylic acid hydrazide, bis(cyclopropylcarbonyl) peroxide, 1-cyclopropanecarboxamide, 2-cyclopropylcarbonylcyclohexane-1,3-diones and cyclopropyl analog of triazolopiperazine-amides.

Purification Methods

If the IR shows OH bands, then some hydrolysis to the free acid must have occurred. In this case heat with oxalyl chloride at 50o for 2hours or SOCl2 for 30minutes, then evaporate and distil three times using a Dufton column (p 10). Store it in an inert dry atmosphere, preferably in sealed tubes. Strong IRRITANT. If it is free from OH bands, then just distil it in vacuo and store as before. [Jeffrey & Vogel J Chem Soc 1804 1948, Beilstein 9 IV 4.]

1759-53-1
4023-34-1
Synthesis of Cyclopropanecarbonyl Chloride from Cyclopropanecarboxylic acid
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View Lastest Price from Cyclopropanecarbonyl Chloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cyclopropanecarbonyl Chloride pictures 2023-09-26 Cyclopropanecarbonyl Chloride
4023-34-1
US $0.00-0.00 / kg 1kg 99.00% 100tons Hebei Yanxi Chemical Co., Ltd.
Cyclopropanecarbonyl Chloride pictures 2023-07-25 Cyclopropanecarbonyl Chloride
4023-34-1
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
Cyclopropanecarbonyl Chloride pictures 2022-09-29 Cyclopropanecarbonyl Chloride
4023-34-1
US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
cyclopropane carbony chloride Cyclopropylformyl chloride Cyclopropanecarboxylic acid chloride,98% Cyclopropanecarbonylchloride,98% CYCLOPROPYLCARBOXYL CHLORIDE CYCLOPROPANECARBONYL CHLORIDE Cyclopropanecarboxyl Chloride (Chlorocarbonyl)cyclopropane Cyclopropanecarboxylic acid chloride, 98% 100GR Cyclopropanecarboxylic acid chloride, 98% 25GR Cyclopropanecarboxylic acid chloride, 98% 5GR (Chlorocarbonyl)cyclopropane, (Chloroformyl)cyclopropane Cyclopropanecarbonyl chloride 98% Cyclopropanecarbonyl Chloride, 97+% Ciprofloxacin forMyl chloride Cyclopropanecarboxylic acid chloride for synthesis opropanecarbonyL Cyclopropanecarboxylic acid chloride in stock Factory Cyclopropanecarbonyl Chloride > Cyclopropyl Carbonyl Chloride CPCCI Cyclopropylcarboxylic acid chloride Cyclopropanecarbonyl CYCLOPROPANECARBOXYLIC ACID CHLORIDE Artemether Impurity 12 4023-34-1 5023-34-1 4023-24-1 4023-34-0 C4H5C10 C3H5COCl Cyclopropanes Simple 3-Membered Ring Compounds Organic Building Blocks Acid Halides Building Blocks Carbonyl Compounds Cyclopropanes Simple 3-Membered Ring Compounds Pharmaceutical Intermediates Carbazoles Acid Halides Building Blocks Carbonyl Compounds Chemical Synthesis Organic Building Blocks other