Molekula
D-Cystéine
D-Cysteine is a synthetic amino acid used in pharmaceuticals, cosmetics, and biochemical research as a reducing agent and precursor in peptide synthesis. It appears as a white to off-white crystalline powder. CAS: 921-01-7, Molecular Formula: C3H7NO2S, Molecular Weight: 121.16 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies D-Cysteine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
D-Cysteine is a synthetic amino acid used in pharmaceuticals, cosmetics, and biochemical research as a reducing agent and precursor in peptide synthesis. It appears as a white to off-white crystalline powder. CAS: 921-01-7, Molecular Formula: C3H7NO2S, Molecular Weight: 121.16 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies D-Cysteine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Spécifications
| Property | Value |
|---|---|
| Appearance | Solid |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 921-01-7 |
| Molecular Formula | C3H7NO2S |
| Molecular Weight | 121.16 |
| SMILES | C([C@H](C(=O)O)N)S |
| REACH Code | Y110 |
| HTS Code | 29309092 |
| Tariff Code | 2930901300 |
Sécurité et GHS
-
Health Hazard
GHS07
Déclarations de danger
- H302 Harmful if swallowed
Déclarations de précaution
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
À usage recherche et industriel uniquement
Documents
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Prix et formats de conditionnement
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is D-Cysteine used for?
D-Cysteine is used in pharmaceuticals, cosmetics, and as a chiral intermediate in organic synthesis.
What is the chemical formula and molecular weight of D-Cysteine?
The formula is C3H7NO2S with a molecular weight of 121.16 g/mol.
How should D-Cysteine be stored?
Store at ambient temperature, protected from moisture and light.
What grade of D-Cysteine is available?
Available in technical and pharmaceutical grade, depending on application needs.
Can Molekula supply D-Cysteine in bulk?
Yes, Molekula offers bulk quantities upon request.
What documentation comes with a D-Cysteine order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
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