(1S,4R)-2-(tert-butoxycarbonyl)-2-azabicyclo[2.2.1]Heptane-4-carboxylic acid CAS 2031259-82-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2031259-82-0 |
| Molecular Formula | C12H19NO4 |
| Molecular Weight | 241.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1S,4R)-2-(tert-butoxycarbonyl)-2-azabicyclo[2.2.1]Heptane-4-carboxylic acid (CAS 2031259-82-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H19NO4. Molecular weight: 241.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H19NO4 |
| Molecular Weight | 241.28 g/mol |
| Appearance | Off-white to pale 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1S,3R,4R)-2-(Tert-Butoxycarbonyl)-2-Azabicyclo[2.2.1]Heptane-3-Carboxylic Acid (CAS 291775-53-6)
- (1S,4R,5R)-2-(tert-butoxycarbonyl)-2-azabicyclo[2.2.1]Heptane-5-carboxylic acid (CAS 2227198-55-0)
- (1S,2S,4R)-7-(tert-Butoxycarbonyl)-7-azabicyclo[2.2.1]heptane-2-carboxylic acid (CAS 918411-46-8)
- Ethyl 2-amino-4-(2,6-dichlorophenyl)-5-oxo-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 939889-03-9)
- 4-Bromo-N-(tert-butyl)-2-fluorobenzenesulfonamide (CAS 1355680-54-4)
- Tert-butyl 4-(4-(aminomethyl)phenyl)piperidine-1-carboxylate (CAS 1198286-87-1)
- (E)-4-[3-(Isobutyrylamino)anilino]-4-oxo-2-butenoic acid (CAS 940211-58-5)
- 2,5-Dichloroquinoline-4-carboxylic acid (CAS 62482-27-3)
- 2-[(1-propyl-1h-1,3-benzodiazol-2-yl)amino]ethan-1-ol (CAS 111678-86-5)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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