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6698-38-0

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6698-38-0 Usage

General Description

2-[(Acetyloxy)methyl]-6-(benzyldisulfanyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate, also known as benzyl disulfide, is a compound with a complex chemical structure. It is a triacetate derivative of a tetrahydropyran ring with a benzyldisulfanyl group attached. This chemical is commonly used in the synthesis of various organic compounds and as a reagent in chemical reactions. It is also used as a fragrance ingredient in personal care products. However, it is important to handle this chemical with care, as it may pose health hazards if not handled properly.

Check Digit Verification of cas no

The CAS Registry Mumber 6698-38-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,9 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6698-38:
(6*6)+(5*6)+(4*9)+(3*8)+(2*3)+(1*8)=140
140 % 10 = 0
So 6698-38-0 is a valid CAS Registry Number.

6698-38-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name [(3S,8S,9S,10R,13S,14S,17S)-17-(3-diethoxyphosphorylpropanoyl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate

1.2 Other means of identification

Product number -
Other names -

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:6698-38-0 SDS

6698-38-0Downstream Products

6698-38-0Relevant articles and documents

Direct Synthesis of Unsymmetrical Glycosyl Disulfides from Glycosyl Bromides

Kundu, Monalisa,Misra, Anup Kumar

, p. 3759 - 3767 (2021/07/22)

A significantly fast one step reaction condition has been developed for the synthesis of unsymmetrical anomeric glycosyl disulfide derivatives in excellent yield by the treatment of anomeric glycosyl bromides with a combination of carbon disulfide (CS2) and sodium sulfide nonahydrate (Na2S ? 9H2O) in the presence of symmetrical alkyl, aryl and glycosyl disulfides at room temperature. Exclusive formation of anomerically beta-disulfides was observed under the reaction conditions. Most of the reactions are high yielding and suitable for scale-up synthesis.

Synthesis of mixed glycosyl disulfides/selenenylsulfides using benzyltriethylammonium tetrathiomolybdate as a sulfur transfer reagent

Venkateswarlu, Cheerladinne,Gautam, Vibha,Chandrasekaran, Srinivasan

, p. 200 - 207 (2015/02/05)

An easy and mild method has been developed for the synthesis of mixed glycosyl disulfides/selenenylsulfides from glycosyl halides and diaryl/dialkyl dichalcogenides in the presence of benzyltriethylammonium tetrathiomolybdate [(BnEt3N)2MoS4]. The salient feature of this method is the sulfur transfer from [BnEt3N]2MoS4 to form glycosyl disulfides which with excess tetrathiomolybdate further undergo exchange reaction with other dichalcogenides in a one-pot operation.

Efficient one-pot synthesis of glycosyl disulfides

Ribeiro Morais, Goreti,Falconer, Robert A.

, p. 7637 - 7641 (2008/03/14)

Methodology for the efficient and facile synthesis of glycosyl disulfides is reported. A one-pot procedure employing mild conditions using diethyl azodicarboxylate is described to synthesise a series of glycosyl disulfides in excellent yields.

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