N-Boc-(L)-iso-butylcysteine CAS 873330-41-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 873330-41-7 |
| Molecular Formula | C12H23NO4S |
| Molecular Weight | 277.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-Boc-(L)-iso-butylcysteine (CAS 873330-41-7) pharmaceutical standards reference standard. Molecular formula: C12H23NO4S. Molecular weight: 277.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H23NO4S |
| Molecular Weight | 277.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Triphenylphosphine-d15 (CAS 24762-44-5)
- 4-Methyl-N-(2-morpholin-4-ylethyl)-1,3-benzothiazol-2-amine (CAS 1105189-08-9)
- Tert-butyl (tert-butoxycarbonyl)-L-cysteinate (CAS 98330-15-5)
- (5-Bromopyrimidin-4-yl)(phenyl)methanone (CAS 225794-32-1)
- 2-(([1,2,4]triazolo[4,3-a]pyridin-3-yloxy)methyl)-8-methyl-4h-pyrido[1,2-a]pyrimidin-4-one (CAS 949740-29-8)
- Trans-1,3'-bipyrrolidin-4'-ol dihydrochloride (CAS 1255718-02-5)
- 9,10-Dichlorophenanthrene (CAS 17219-94-2)
- N-(6-Amino-3-methyl-2,4-dioxo-1-(p-tolyl)-1,2,3,4-tetrahydropyrimidin-5-yl)-3,5-dibutyl-4-hydroxybenzamide (CAS 176370-46-0)
- Oseltamivir impurity 281 (CAS CATO-C4X-1720281)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com