2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylbutanoic acid CAS 160885-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 160885-93-8 |
| Molecular Formula | C20H21NO4 |
| Molecular Weight | 339.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylbutanoic acid (CAS 160885-93-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H21NO4. Molecular weight: 339.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H21NO4 |
| Molecular Weight | 339.39 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
Related H Standards
- 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)
- 3-{[(9h-fluoren-9-ylmethoxy)carbonyl](methyl)amino}-2-methylpropanoic acid (CAS 1340212-59-0)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)butanoic acid (CAS 1341092-00-9)
- 4-([(9H-fluoren-9-ylmethoxy)carbonyl]amino)pentanoic acid (CAS 1343035-80-2)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acid (CAS 144701-21-3)
- 4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylbutanoic acid (CAS 1503610-79-4)
- 2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)butanoic acid (CAS 180181-95-7)
Recommended Standards
- (S,E)-Benzyl 4-(((benzyloxy)carbonyl)amino)pent-2-enoate (CAS 1532564-48-9)
- (5Z)-5-[(2,4-Dimethoxyphenyl)methylene]-4-oxo-2-thioxo-3-thiazolidineacetic acid (CAS 1616632-71-3)
- 6-(3,4-Dimethoxyphenyl)-3-(piperidin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706443-62-0)
- Glibornuride (CAS 26944-48-9)
- 7-Chloro-N-(4-fluorobenzyl)quinazolin-4-amine (CAS 477861-93-1)
- 2-Iodo-N-(3-methoxyphenyl)acetamide (CAS 17641-09-7)
- 2-Cyano-3-((triisopropylsilyl)ethynyl)pyridine (CAS 1260387-01-6)
- 6-Bromo-1,2,3,4-tetrahydroquinolin-8-ol (CAS 1400276-45-0)
- 1-[(2-Bromophenyl)methyl]-1,4-diazepane (CAS 1016516-79-2)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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