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931-97-5

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931-97-5 Usage

Uses

Cyclohexanone cyanohydrin was employed as substrate during high-throughput screening assay for hydroxynitrile lyase activity. It was used in preparation of 1-aminomethyl cyclohexanol via catalytic hydrogenation reaction.

Synthesis Reference(s)

Tetrahedron Letters, 19, p. 3773, 1978 DOI: 10.1016/S0040-4039(01)95055-5

Air & Water Reactions

Water soluble. Reacts slowly with water .

Reactivity Profile

1-HYDROXY-1-CYCLOHEXANECARBONITRILE is an a-hydroxonitrile. Incompatible with acids; mixing nitriles with strong oxidizing acids can lead to violent reactions. Incompatible with oxidizing agents such as peroxides and epoxides. Mixing with bases can produce poisonous and flammable hydrogen cyanide. May be hydrolyzed exothermically in both aqueous acid and base to give carboxylic acids (or salts of carboxylic acids). May react vigorously with reducing agents.

Fire Hazard

Flash point data regarding 1-HYDROXY-1-CYCLOHEXANECARBONITRILE are not available, however, 1-HYDROXY-1-CYCLOHEXANECARBONITRILE is probably combustible.

Check Digit Verification of cas no

The CAS Registry Mumber 931-97-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 931-97:
(5*9)+(4*3)+(3*1)+(2*9)+(1*7)=85
85 % 10 = 5
So 931-97-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H11NO/c8-6-7(9)4-2-1-3-5-7/h9H,1-5H2

931-97-5 Well-known Company Product Price

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  • Alfa Aesar

  • (H26699)  Cyclohexanone cyanohydrin, 98%   

  • 931-97-5

  • 1g

  • 278.0CNY

  • Detail
  • Alfa Aesar

  • (H26699)  Cyclohexanone cyanohydrin, 98%   

  • 931-97-5

  • 10g

  • 1308.0CNY

  • Detail
  • Alfa Aesar

  • (H26699)  Cyclohexanone cyanohydrin, 98%   

  • 931-97-5

  • 50g

  • 4245.0CNY

  • Detail

931-97-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name Cyclohexanone cyanohydrin

1.2 Other means of identification

Product number -
Other names 1-hydroxycyclohexane-1-carbonitrile

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:931-97-5 SDS

931-97-5Relevant articles and documents

CO2-Enabled Cyanohydrin Synthesis and Facile Iterative Homologation Reactions**

Juhl, Martin,Petersen, Allan R.,Lee, Ji-Woong

supporting information, p. 228 - 232 (2020/11/30)

Thermodynamic and kinetic control of a chemical process is the key to access desired products and states. Changes are made when a desired product is not accessible; one may manipulate the reaction with additional reagents, catalysts and/or protecting groups. Here we report the use of carbon dioxide to accelerate cyanohydrin synthesis under neutral conditions with an insoluble cyanide source (KCN) without generating toxic HCN. Under inert atmosphere, the reaction is essentially not operative due to the unfavored equilibrium. The utility of CO2-mediated selective cyanohydrin synthesis was further showcased by broadening Kiliani–Fischer synthesis under neutral conditions. This protocol offers an easy access to a variety of polyols, cyanohydrins, linear alkylnitriles, by simply starting from alkyl- and arylaldehydes, KCN and an atmospheric pressure of CO2.

Production process of high-purity and high-yield spirodiclofen

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Paragraph 0046; 0051; 0067, (2019/03/08)

The invention relates to the technical field of synthesis of compounds and specifically relates to a production process of high-purity and high-yield spirodiclofen. The production process comprises the following steps: performing an addition reaction on cyclohexanone which is taken as a starting material, so as to obtain 1-cyano-cyclohexanol; hydrolyzing and esterifying the 1-cyano-cyclohexanol, so as to obtain 1-hydroxylethyl formate; performing a condensation ring-closing reaction on the 1-hydroxylethyl formate, so as to obtain an intermediate caproate; and performing a reaction on the caproate and 2, 2-dimethylbutyryl chloride, so as to obtain the spirodiclofen. According to the production process, the problem in the prior art that the prepared spirodiclofen is low in purity and yield is solved; the spirodiclofen prepared by adopting the production process is high in purity and yield; and in addition, the raw material for preparing the spirodiclofen is easily obtained, and the operation is convenient.

Anesthetic compounds and related methods of use

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Page/Page column 65, (2015/11/09)

Provided herein are compounds according to formula (I): Provided herein is also a pharmaceutical composition comprising a compound according to formula (I) and a pharmaceutically acceptable carrier, and a method for providing anesthesia in a subject by administering such a pharmaceutical composition.

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