N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine-d3 Dicyclohexylamine Salt(Mixture of Diastereomers) CAS 1356017-48-5
| CAS No. | 1356017-48-5 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine-d3 Dicyclohexylamine Salt(Mixture of Diastereomers) (CAS 1356017-48-5), molecular formula C8H9D3N2O4SC12H23N and molecular weight 416.59 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to deuterium isotope labeling, a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine-d3 Dicyclohexylamine Salt(Mixture of Diastereomers) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 416.59 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine-d3 Dicyclohexylamine Salt(Mixture of Diastereomers) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H9D3N2O4S C12H23N |
| Molecular Weight | 416.59 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 3,4-Pyridinediol, 2-bromo-6-iodo- (CAS 2757008-35-6)
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- 3-(3-Bromo-4-hydroxybenzyl)indolin-2-one (CAS 1708269-20-8)
- N-(Quinolin-4-yl)hydroxylamine (CAS 13442-05-2)
- 2-Amino-3-(5-bromothiophen-2-yl)propanamide (CAS 1496412-24-8)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com