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623-56-3

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623-56-3 Usage

Chemical Properties

clear liquid with acetone-like odor

Uses

Ethyl Isobutyl is used in preparation of lactam compounds useful as antiviral agents.

Check Digit Verification of cas no

The CAS Registry Mumber 623-56-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 623-56:
(5*6)+(4*2)+(3*3)+(2*5)+(1*6)=63
63 % 10 = 3
So 623-56-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H14O/c1-4-7(8)5-6(2)3/h6H,4-5H2,1-3H3

623-56-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Ethyl Isobutyl Ketone

1.2 Other means of identification

Product number -
Other names 5-methylhexan-3-one

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:623-56-3 SDS

623-56-3Relevant articles and documents

COMPOUNDS CAPABLE OF INHIBITING VOLTAGE GATED CALCIUM ION CHANNEL, AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME

-

Paragraph 0154; 0155, (2015/12/12)

Disclosed herein are an N-(pyrazolylmethyl)arylsulfonamide derivative useful as a calcium ion channel blocker, a pharmaceutically acceptable salt thereof, and the medicinal use thereof as a therapeutic agent using its calcium ion channel blocking effect.

Site-selective oxidation of unactivated C sp 3-H bonds with hypervalent iodine(III) reagents

Moteki, Shin A.,Usui, Asuka,Zhang, Tiexin,Solorio Alvarado, Cesar R.,Maruoka, Keiji

supporting information, p. 8657 - 8660 (2013/09/12)

By design: The site-selective oxidation of unactivated secondary C sp 3-H bonds was accomplished with hypervalent iodine(III) reagents and tert-butyl hydroperoxide (see scheme). The preparation and derivatization of the hypervalent iodine(III) reagent are simple, thus allowing the rational design of these reagents to optimize the site selectivity of the oxidation. Copyright

Synthesis of 2-hydroxy-5-methyl-3-hexanone

Tian, Hong-Yu,Ye, Hong-Lin,Sun, Bao-Guo,Wang, Ya-Ling

experimental part, p. 51 - 52 (2011/05/07)

2-Hydroxy-5-methyl-3-hexanone, which is a characteristic component of eucalyptus honeys, was synthesised by oxidation of the silyl enol ether of 5-methyl-3-hexanone. 5-Methyl-3-hexanone was prepared by Grignard reaction and oxidation starting from isovaleraldehyde and ethylmagnesium bromide. The desired silyl enol ether was produced with high selectivity by deprotonation of 5-methyl-3-hexanone with NaHMDS in n-hexane followed by reaction with chlorotrimethylsilane and then oxidised by MCPBA to give pure 2-hydroxy-5-methyl-3-hexanone in about 77% yield after purification by flash chromatography. 2-Hydroxy-5-methyl-3-hexanone has a cheese and sour milk odour.

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