China (Mainland)
CAS:52-90-4 L-CYSTEINE CAS NO.52-90-4
- FOB Price: USD: 1.00-10.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,T/T
- Available Specifications:
99%(1-2)Metric Ton99%(2-10)Metric Ton
- Product Details
Keywords
- L-CYSTEINE
- L-Cysteine
- E 920
Quick Details
- ProName: CAS:52-90-4 L-CYSTEINE
- CasNo: 52-90-4
- Appearance: See details
- Application: Pharmaceutical intermediates
- DeliveryTime: As per specific order
- PackAge: See details
- Port: Shanghai Port
- ProductionCapacity: 0.5 Metric Ton/Day
- Purity: 99%
- Storage: Room temperature
- Transportation: By sea or by air
- LimitNum: 1 Metric Ton
- Grade: Pharma Grade
Superiority
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Details
| Abbreviation | L-Cys |
| Chemical Name | (R)-2-Amino-3-mercaptopropionic Acid |
| Chemical Formula | C3H7NO2S |
| Molecular Weight | 121.16 |
| Nitrogen Content | 11.56% |
| CAS Number | 52-90-4 |
| Conforms To | DAB |
| Solubility | Freely soluble in water |
| Assay | 98.0 to 101.0% |
| Specification | White crystals or crystalline powder; characteristic taste |
| Country of Origin | Japan |
| Manufacturing Process | Fermentation |
| Packaging | 1 kg poly drum, 20 kg fiber box |
| Additional Information | Cysteine, a non-essential amino acid, is a precursor to taurine and a component of antioxidant glutathione. Improves hepatic function and used in amino acids infusions, as a flavoring component, bread fermentation supplement and as an antioxidant for natural fruit juice products. |
We place the highest value on the enduring nature of our customer relationships, the quality of our products and services and the continuity and integrity of our people.In addition to our core competence in the standard unit operations of organic chemical synthesis, we offer specialised reaction technology, including innovative organometallic synthesis, catalytic transfer hydrogenation and the various operations required for synthesis of chiral compounds.Provide high quality, high purity compounds with years of custom compound synthesis experience.Our team has 20 years of R&D, production and management experience and concepts, and domestic and foreign market experience.Provide you with the most thoughtful and comprehensive service at the best price.
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