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16965-08-5

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16965-08-5 Usage

Purification Methods

Crystallise the carbonate from a mixture of MeOH (90mL) and water (6mL) using charcoal [Broadbent et al. J Chem Soc (C) 2632 1967, Fieser & Fieser Reagents for Organic Synthesis 2 55 1969].

Check Digit Verification of cas no

The CAS Registry Mumber 16965-08-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,6 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 16965-08:
(7*1)+(6*6)+(5*9)+(4*6)+(3*5)+(2*0)+(1*8)=135
135 % 10 = 5
So 16965-08-5 is a valid CAS Registry Number.
InChI:InChI=1/C11H11Cl3O3/c1-11(2,3)17-10(15)16-9-5-7(13)6(12)4-8(9)14/h4-5H,1-3H3

16965-08-5 Well-known Company Product Price

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  • TCI America

  • (C1574)  tert-Butyl 2,4,5-Trichlorophenyl Carbonate  

  • 16965-08-5

  • 5g

  • 770.00CNY

  • Detail

16965-08-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name <i>tert</i>-Butyl 2,4,5-Trichlorophenyl Carbonate

1.2 Other means of identification

Product number -
Other names tert-Butyl 2,4,5-trichlorophenyl carbonate

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:16965-08-5 SDS

16965-08-5Relevant articles and documents

Process for 4-(D-3-amino-3-carboxypropoxy)-phenylglyoxylic acid oxime derivatives

-

, (2008/06/13)

Process for 4-(D-3-amino-3-carboxypropoxy)phenylglyoxylic acid oxime as an amino-protected ester comprising alkylating an amino-protected D-methionine silyl ester with an alkyl or benzyl iodide; cyclizing the alkylsulfonium iodide to an amino-protected D-homoserine lactone; hydrolyzing the lactone to an amino-protected D-homoserine in aqueous base; coupling, to form an ether, the amino-protected D-homoserine as an ester with an ester of 4-hydroxyphenylglyoxylic acid; and forming the oxime of the ether or alternatively coupling the D-homoserine ester with a protected-oxime of an esterified 4-hydroxyphenylglyoxylic acid. The product is useful in preparing the antibiotic FR 1923.

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