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4023-34-1 - Cyclopropanecarbonyl chloride, 98% - Cyclopropanecarboxylic acid chloride - A11948 - Alfa Aesar

A11948 Cyclopropanecarbonyl chloride, 98%

CAS Number
4023-34-1
Synonyms
Cyclopropanecarboxylic acid chloride

Size Price ($) Quantity Availability
25g 33.78
100g 117.42
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Cyclopropanecarbonyl chloride, 98%

MDL
MFCD00001277
EINECS
223-684-4

Chemical Properties

Formula
C4H5ClO
Formula Weight
104.54
Boiling Point
119-120°
Flash Point
23°(73°F)
Density
1.150
Refractive Index
1.4520
Sensitivity
Moisture Sensitive
Solubility
Soluble in water (reacts violently).

Applications

It is primarily used an intermediate in the manufacture of pharmaceutical and agrochemical products.

Notes

Moisture Sensitive. Store away from oxidizing agents, bases, active metals and water/moisture. Store under inert gas.

Literature References

J. S. A. M. de Boer and C. H. Stam. The influence of substituents on the geometry of the cyclopropane ring. VI The molecular and crystal structures of cyclopropanecarboxylic acid and cyclopropanecarbonyl chloride.Recl. Trav. Chim. Pays-Bas.1992,111(9), 407-410.

Yung-Lung Lin.; Chung-Shieh Wu.; Shean-Woei Lin.; Jian-Lin Huang.; Yang-Sheng Sun.; Ding-Yah Yang. SAR Studies of 3-Cyclopropanecarbonyloxy-2-cyclohexen-1-one as Inhibitors of 4-Hydroxyphenylpyruvate Dioxygenase.Bioorg. Med. Chem.2002,10(3), 685-690.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H314-H318-H226

Toxic if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage. Flammable liquid and vapour.

Precautionary Statements: P280-P305+P351+P338-P309-P310

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Other References

Beilstein
471286
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2916.20
TSCA
Yes

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