L-Cysteine hydrochloride monohydrate, (Ph.Eur (2.2.20)), Produced by Wacker Chemie AG, Burghausen, Germany, Life Science, 98.5-101.0% (Ph.Eur (2.2.20))

Code: 778451-100G D2-231

Application

L-Cysteine hydrochloride monohydrate can be used in the synthesis of protein photo-cross-linkers based on 2-aryl-5-carboxytetrazole , and Zn2+-doped no...


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€114.91 100G
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Application

L-Cysteine hydrochloride monohydrate can be used in the synthesis of protein photo-cross-linkers based on 2-aryl-5-carboxytetrazole , and Zn2+-doped non-linear optical crystal by conventional slow evaporation solution technique.

Biochem/physiol Actions

NMDA glutamatergic receptor antagonist.

General description

This product is supplied from Wacker FERMOPURE® material, but is sold for R&D use only, not for drug, household or other uses.

Legal Information

FERMOPURE is a registered trademark of Wacker Chemie AG

anion tracessulfate (SO42-): ≤0.030%
application(s)peptide synthesis
assay98.5-101.0%
cation tracesFe: ≤10 ppm
formpowder or crystals
gradeProduced by Wacker Chemie AG, Burghausen, Germany, Life Science
ign. residue≤0.1%
impurities≤0.2% any ninhydrin positive substance each (total ≤1.0%), ≤0.5% ninhydrin positive substances: impurity A, ≤200 ppm ammonium
InChI keyQIJRTFXNRTXDIP-JIZZDEOASA-N
InChI1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
loss8-12% loss on drying
optical activity[α]/D 5.7 to 6.8°
Quality Level200
reaction suitabilityreaction type: solution phase peptide synthesis
SMILES stringO.Cl.N[C@@H](CS)C(O)=O
solubilitywater: 100 mg/mL at 25 °C
suitabilityclear, colorless for appearance of solution
Cas Number7048-04-6
This product has met the following criteria to qualify for the following awards:



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