(9H-Fluoren-9-yl)methyl (1-amino-1-oxobutan-2-yl)carbamate CAS 339077-44-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339077-44-0 |
| Molecular Formula | C19H20N2O3 |
| Molecular Weight | 324.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (9H-Fluoren-9-yl)methyl (1-amino-1-oxobutan-2-yl)carbamate (CAS 339077-44-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H20N2O3. Molecular weight: 324.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H20N2O3 |
| Molecular Weight | 324.37 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related H Standards
- (9h-Fluoren-9-yl)methyl 3-hydroxypiperidine-1-carboxylate (CAS 1072502-05-6)
- 9H-fluoren-9-ylmethyl 3-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1343980-40-4)
- (9H-Fluoren-9-yl)methyl (3-methylbutanoyl)carbamate (CAS 652135-32-5)
- (9H-Fluoren-9-yl)methyl 4-Hydroxypiperidine-1-carboxylate (CAS 351184-42-4)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)butanoic acid (CAS 174879-28-8)
- 186320-19-4 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylpropanoic acid 9731AA C19H19NO4 (CAS 186320-19-4)
- 5-(9H-Fluoren-9-yl)-N-phenyl-1,3,4-oxadiazol-2-amine (CAS 63194-02-5)
- 9H-fluoren-9-ylmethyl n-(1h-1,2,3,4-tetrazol-5-ylmethyl)carbamate (CAS 954147-16-1)
Recommended Standards
- (4-Benzoylpiperazin-1-yl)(3-methoxyphenyl)methanone (CAS 332851-04-4)
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- (3-Boc-amino-piperidin-1-yl)-furan-2-yl-acetic acid (CAS 885276-61-9)
- 5-Chloro-2-((3-methoxybenzyl)oxy)benzaldehyde (CAS 667412-71-7)
- tert-butyl (2R,4R)-4-azido-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1161931-70-9)
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- 2,5-Dioxaspiro[3.4]octane-6-methanamine (CAS 2110261-55-5)
- 2,5-Dimethyl-[1,2,4]triazolo[4,3-a]quinoxaline-1,4(2H,5H)-dione (CAS 90042-29-8)
- 2-Methylpyrido[4,3-d]pyrimidin-4(1H)-one (CAS 16952-45-7)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
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