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Cysteine monohydrate

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Specification

Cat. No.

SMD532

Related Diseases

Bipolar Disorder

Product Name

Cysteine monohydrate

Size

Customizable

Price

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Description

Cysteine monohydrate is a semi-essential proteinogenic amino acid. The thiol side chain in cysteine often participates in enzymatic reactions, as a nucleophile. The thiol is susceptible to oxidation to give the disulfide derivative cystine, which serves an important structural role in many proteins. When used as a food additive, it has the E number E920. It is encoded by the codons UGU and UGC.

CAS Number

39665-15-1

Chemical Formula

C3H9NO3S

Exact Mass

139.0303

Molecular Weight

139.16

Elemental Analysis

C, 25.89; H, 6.52; N, 10.06; O, 34.49; S, 23.04

Synonym

Cysteine monohydrate; Cysteine hydrate; L-Cysteine, monohydrate;

IUPAC/Chemical Name

L-cysteine hydrate

InChi Key

RIPZAYPXOPSKEE-DKWTVANSSA-N

InChi Code

InChI=1S/C3H7NO2S.H2O/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H2/t2-;/m0./s1

SMILES Code

N[C@@H](CS)C(O)=O.[H]O[H]

Appearance

Solid powder

Purity

>98% (or refer to the Certificate of Analysis)

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility

Soluble in DMSO

Shelf Life

>2 years if stored properly

Drug Formulation

This drug may be formulated in DMSO

Stock Solution Storage

0 - 4℃ for short term (days to weeks), or -20℃ for long term (months).

HS Tariff Code

2934.99.9001

All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.