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DL-CYSTINE (3,3,3',3'-D4, 98%)

Product Name
DL-CYSTINE (3,3,3',3'-D4, 98%)
CAS No.
108641-83-4
Chemical Name
DL-CYSTINE (3,3,3',3'-D4, 98%)
Synonyms
DL-Cystine-d4;DL-CYSTINE (3,3,3',3'-D4, 98%)
CBNumber
CB42728124
Molecular Formula
C6H12N2O4S2
Formula Weight
240.29
MOL File
108641-83-4.mol
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DL-CYSTINE (3,3,3',3'-D4, 98%) Property

solubility 
1N HCl: soluble; Water: slightly soluble
form 
A solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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DL-CYSTINE (3,3,3',3'-D4, 98%) Chemical Properties,Usage,Production

Description

DL-Cystine-d4 is intended for use as an internal standard for the quantification of cystine by GC- or LC-MS. DL-Cystine is a racemic mixture of D- and L-cystine. D-Cystine is an inactive enantiomer of L-cystine , an oxidized form of cysteine .1

References

1. Baker, D.H., and Harter, J.M. D-cystine utilization by the chick Poult. Sci. 57(2),562-563(1978).

DL-CYSTINE (3,3,3',3'-D4, 98%) Preparation Products And Raw materials

Raw materials

Preparation Products

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DL-CYSTINE (3,3,3',3'-D4, 98%) Suppliers

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