2430-M

L-Cysteine, Hydrochloride

• Sinonimo/i: L-Cysteine, Hydrochloride, Cys, HCI
• Formula empirica (notazione di Hill): C₃H₇NO₂S · xHCl
• Numero CAS: 52-89-1
• Peso molecolare: 121.16 (free base basis)
• Numero MDL: MFCD00064553
• Codice UNSPSC: 12352209
• NACRES: NA.21

Proprietà

• Saggio: >98% (titration)
• Livello qualitativo: 100
• Stato: solid
• Produttore/marchio commerciale: Calbiochem^®
• Condizioni di stoccaggio: OK to freeze
• Colore: white
• Solubilità: water: 10 mg/mL; ethanol: soluble
• Temperatura di conservazione: 10-30°C
• Stringa SMILE: SC[C@H]([N+H3])C(=O)O.[Cl-]
• InChI: 1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1; IFQSXNOEEPCSLW-DKWTVANSSA-N

Descrizione

Descrizione generale

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.

Applicazioni

• 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).

Attenzione

Toxicity: Irritant (B)

Ricostituzione

Unstable in solution; reconstitute just prior to use.

Note legali

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable