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Cyclohexanecarboxylic acid chloride

CAS No.2719-27-9
Chemical Name:Cyclohexanecarboxylic acid chloride
CBNumber:CB4163637
Molecular Formula:C7H11ClO
Formula Weight:146.61
MOL File:2719-27-9.mol

Cyclohexanecarboxylic acid chloride Property

Boiling point 184 °C (lit.)
Density 1.096 g/mL at 25 °C (lit.)
refractive index n20/D 1.469(lit.)
Flash point 152 °F
storage temp. Store below +30°C.
form Liquid
Specific Gravity 1.096
color Clear colorless to straw
Water Solubility HYDROLYSES
Sensitive Moisture Sensitive
BRN 742163
InChIKey RVOJTCZRIKWHDX-UHFFFAOYSA-N
CAS DataBase Reference 2719-27-9(CAS DataBase Reference)
NIST Chemistry Reference Cyclohexanecarbonyl chloride(2719-27-9)
EPA Substance Registry System Cyclohexanecarbonyl chloride (2719-27-9)
UNSPSC Code 12352106
NACRES NA.22

Safety

Hazard Codes :C
Risk Statements :34-37-22
Safety Statements :26-28-36/37/39-45
RIDADR :UN 3265 8/PG 2
WGK Germany :1
F :9-19-21
TSCA :Yes
HazardClass :8
PackingGroup :II
HS Code :29162000
Toxicity :LD50 orally in Rabbit: 965 mg/kg

NFPA 704:

	1
3		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordDanger
Hazard statements H302-H314-H335
Precautionary statements P261-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338

Cyclohexanecarboxylic acid chloride Price More Price(10)

Brand: Sigma-Aldrich(India)
Product number: 8.18256
Product name : Cyclohexanecarboxylic acid chloride
Purity: for synthesis
Packaging: 100ML
Price: ₹6300
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 8.18256
Product name : Cyclohexanecarboxylic acid chloride
Purity: for synthesis
Packaging: 500ML
Price: ₹27070
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 156965
Product name : Cyclohexanecarbonyl chloride
Purity: 98%
Packaging: 5G
Price: ₹1158.28
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 156965
Product name : Cyclohexanecarbonyl chloride
Purity: 98%
Packaging: 25G
Price: ₹2067.58
Updated: 2022/06/14
Buy: Buy

Brand: Sigma-Aldrich(India)
Product number: 156965
Product name : Cyclohexanecarbonyl chloride
Purity: 98%
Packaging: 100G
Price: ₹6408.4
Updated: 2022/06/14
Buy: Buy

Cyclohexanecarboxylic acid chloride Chemical Properties,Usage,Production

Chemical Properties clear colourless to straw coloured liquid
Uses Cyclohexanecarbonyl chloride is used in the preparation of five thiourea derivative ligands having anti-bacterial and anti-yeast activity, (N-(diethylcarbamothioyl)cyclohexanecarboxamide, N-(di-n-propylcarbamothioyl)cyclohexanecarboxamide, di-n-butylcarbamothioyl)cyclohexanecarboxamide, N-(diphenylcarbamothioyl)cyclohexanecarboxamide, N-(morpholine-4-carbonothioyl)cyclohexanecarboxamide.
General Description Electrochemical reduction of cyclohexanecarbonyl chloride at a hanging mercury drop electrode in acetonitrile has been reported.
Synthesis

98-89-5

2719-27-9

The general procedure for the synthesis of cyclohexanecarboxylic acid from cyclohexanecarboxylic acid is as follows: 20.0 g (of which 6.95 g, 0.054 mol, of cyclohexanecarboxylic acid) of cyclohexanecarboxylic acid solution was added to 1.0 g of n-dodecane (as an internal standard) to a reactor fitted with a condenser and a Dean-Stark water separator. After adding 90 mL of benzene, about 25 mL of benzene was removed by distillation under nitrogen protection to prepare an anhydrous solution. After the reaction solution was cooled to room temperature, 6.0 mL (9.8 g, 0.082 mol) of thionyl chloride was added and the reaction was refluxed for 1 hour. After completion of the reaction, a portion of the reaction solution was taken and reacted with methanol containing a small amount of triethylamine, which was used to identify the product cyclohexanecarbonyl chloride. The yield of methyl cyclohexanecarboxylate was analyzed by gas chromatography (GC). The results showed that the conversion of cyclohexanecarboxylic acid chloride was more than 99% and the selectivity was higher than 99%.
References [1] Patent: US2004/73068, 2004, A1. Location in patent: Page 3
[2] Patent: US2004/73068, 2004, A1. Location in patent: Page 4
[3] Patent: US2004/73068, 2004, A1. Location in patent: Page 3
[4] Canadian Journal of Chemistry, 1996, vol. 74, # 12, p. 2401 - 2412
[5] Organic Syntheses, 1983, vol. 61, p. 134 - 134