(9H-fluoren-9-yl)methyl (R)-(1-hydroxy-4-methylpentan-3-yl)carbamate CAS 1353293-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1353293-66-9 |
| Molecular Formula | C21H25NO3 |
| Molecular Weight | 339.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(9H-fluoren-9-yl)methyl (R)-(1-hydroxy-4-methylpentan-3-yl)carbamate (CAS 1353293-66-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H25NO3. Molecular weight: 339.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H25NO3 |
| Molecular Weight | 339.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related H Standards
- (9H-fluoren-9-yl)methyl (S)-(1-hydroxy-4-methylpentan-3-yl)carbamate (CAS 1221274-38-9)
- (9H-fluoren-9-yl)methyl (R)-(2-(hydroxymethyl)-3-methylbutyl)carbamate (CAS 1265892-38-3)
- (9H-Fluoren-9-yl)methyl (6-hydroxyhexyl)carbamate (CAS 127903-20-2)
- (9H-Fluoren-9-yl)methyl (2-(hydroxymethyl)-3-methylbutyl)carbamate (CAS 1857777-51-5)
- (9H-Fluoren-9-yl)methyl ((2R,3R)-1-hydroxy-3-methylpentan-2-yl)carbamate (CAS 215178-40-8)
- (9H-Fluoren-9-yl)methyl (1-hydroxy-4-methylpentan-2-yl)carbamate (CAS 947137-98-6)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2,2-dimethylpropanoic acid (CAS 1076197-00-6)
- (((9H-fluoren-9-yl)methoxy)carbonyl)valine (CAS 126727-02-4)
Recommended Standards
- tert-Butyl 2-(2-(phenylamino)pyridin-3-yl)pyrrolidine-1-carboxylate (CAS 1352501-25-7)
- tert-Butyl ((6-(indolin-1-yl)-2-methylpyridin-3-yl)methyl)carbamate (CAS 1355236-31-5)
- Benzyl 2-(2-methyl-6-(methylamino)pyridin-3-yl)piperidine-1-carboxylate (CAS 1352493-07-2)
- 6-(4-Bromophenyl)-3-(ethylthio)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 894051-99-1)
- 2-[(3-Methoxyphenyl)methyl]-propanedioic Acid 1,3-Diethyl Ester (CAS 61227-48-3)
- 332388-00-8 5-(2-Bromophenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol MFCD00617772 (CAS 332388-00-8)
- 11-Eicosenol (CAS 62442-62-0)
- (Z)-4-Amino-N-(3-bromo-4-fluorophenyl)-N’-hydroxy-1,2,5-oxadiazole-3-carboximidamide (CAS 914638-30-5)
- (R)-2-(3-bromo-5-chloro-2-fluorophenyl)pyrrolidine (CAS 1344546-91-3)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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