2430-M

L-Cysteine, Hydrochloride

• Synonyme(s) : L-Cysteine, Hydrochloride, Cys, HCI
• Formule empirique (notation de Hill): C₃H₇NO₂S · xHCl
• Numéro CAS: 52-89-1
• Poids moléculaire : 121.16 (free base basis)
• Numéro MDL: MFCD00064553
• Code UNSPSC : 12352209
• Nomenclature NACRES : NA.21

Propriétés

• Pureté: >98% (titration)
• Niveau de qualité: 100
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze
• Couleur: white
• Solubilité: water: 10 mg/mL; ethanol: soluble
• Température de stockage: 10-30°C
• InChI: 1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1
• Clé InChI: IFQSXNOEEPCSLW-DKWTVANSSA-N

Description

Description générale

Amino acid with a non-polar side chain. Sulfur containing side chains facilitate the formation of disulfide bonds in proteins. Used as a reagent for reducing reactive sulfhydryl groups.

Application

• Application of L-Cysteine Hydrochloride Delays the Ripening of Harvested Tomato Fruit.: This research demonstrates the effectiveness of L-cysteine hydrochloride in delaying the ripening process in harvested tomatoes, suggesting a potential approach for extending the shelf life of fresh produce and reducing post-harvest losses (Song et al., 2024).


• L-Cysteine hydrochloride inhibits Aspergillus flavus growth and AFB(1) synthesis by disrupting cell structure and antioxidant system balance.: Highlights the antimicrobial properties of L-cysteine hydrochloride against Aspergillus flavus, presenting a promising compound for controlling fungal contamination in food products and enhancing food safety (Qiu et al., 2023).

Avertissement

Toxicity: Irritant (B)

Reconstitution

Unstable in solution; reconstitute just prior to use.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable