(1S,3S,5S)-2-[(9h-fluoren-9-ylmethoxy)carbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid CAS 1989827-63-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1989827-63-5 |
| Molecular Formula | C21H19NO4 |
| Molecular Weight | 349.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S,3S,5S)-2-[(9h-fluoren-9-ylmethoxy)carbonyl]-2-azabicyclo[3.1.0]hexane-3-carboxylic acid (CAS 1989827-63-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H19NO4. Molecular weight: 349.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H19NO4 |
| Molecular Weight | 349.38 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1S,2S,5R)-3-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3-azabicyclo[3.1.0]hexane-2-carboxylic acid (CAS 854113-43-2)
- (1S,4R)-(-)-4-(Fmoc-amino)-2-cyclopentene-1-carboxylic acid (CAS 220497-64-3)
- (1S,2R,4S)-4-(((Benzyloxy)Carbonyl)Amino)Cyclohexane-1,2-Diyl Diacetate (CAS 2247380-99-8)
- tert-Butyl 5-bromospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 878167-55-6)
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