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92585-08-5

92585-08-5

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92585-08-5 Usage

Chemical Properties

Clear, colorless liquid; strong, pungent, meaty aroma.

Check Digit Verification of cas no

The CAS Registry Mumber 92585-08-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,5,8 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 92585-08:
(7*9)+(6*2)+(5*5)+(4*8)+(3*5)+(2*0)+(1*8)=155
155 % 10 = 5
So 92585-08-5 is a valid CAS Registry Number.
InChI:InChI=1/C5H10OS/c1-4(6)3-5(2)7/h5,7H,3H2,1-2H3

92585-08-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-sulfanylpentan-2-one

1.2 Other means of identification

Product number -
Other names 4-Mercaptopentan-2-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:92585-08-5 SDS

92585-08-5Downstream Products

92585-08-5Relevant articles and documents

Analysis and Sensory Evaluation of the Stereoisomers of a Homologous Series (C5-C10) of 4-Mercapto-2-alkanols

N?renberg, Svenja,Kiske, Christiane,Reichardt, Bastian,Andelfinger, Verena,Pfeiffer, Anne,Schmidts, Franziska,Eisenreich, Wolfgang,Engel, Karl-Heinz

, p. 8913 - 8922 (2017)

A homologous series of 4-mercapto-2-alkanols (C5-C10) was used to investigate the impact of the stereochemistry on the sensory properties of a class of naturally occurring polyfunctional thiols having a 1,3-oxygen-sulfur functionality. Stereoisomers were obtained via syntheses of racemic mixtures and subsequent lipase-catalyzed kinetic resolutions. Analytical separations of the stereoisomers were achieved by capillary gas chromatography (GC) using chiral stationary phases. The absolute configurations were assigned via NMR analysis. Sensory evaluations by means of GC/olfactometry revealed odor threshold minima for the medium-chain homologues (C7-C9) of the 4-mercapto-2-alkanol stereoisomers. Except for the C5 homologue, the lowest odor thresholds were determined for the (2R,4R)-configured stereoisomers. The variability in odor qualities was mainly determined by the chain length. None of the 4-mercapto-2-alkanol stereoisomers showed consistent odor qualities for all homologues.

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