Phenylmethyl 6-oxo-1-azaspiro[2.5]octane-1-carboxylate CAS 2891441-87-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2891441-87-3 |
| Molecular Formula | C15H17NO3 |
| Molecular Weight | 259.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenylmethyl 6-oxo-1-azaspiro[2.5]octane-1-carboxylate (CAS 2891441-87-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H17NO3. Molecular weight: 259.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H17NO3 |
| Molecular Weight | 259.30 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- rac-4-ethyl-3-[(2R,3R)-3-phenyloxolan-2-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 2059914-31-5)
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- tert-Butyl (4-hydroxynaphthalen-1-yl)carbamate (CAS 285984-22-7)
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- (1-(5-Chloropyrimidin-2-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225169-84-4)
- (S)-(3-chloro-4-(trifluoromethoxy)phenyl)(cyclopropyl)methanamine (CAS 1213563-41-7)
- 3,3',4,4',5,5',6,6'-octafluoro[1,1'-biphenyl]-2,2'-dicarboxylic acid (CAS 16583-10-1)
- 4-Bromo-N-(sec-butyl)-2-nitroaniline (CAS 1040339-59-0)
- 1-[1-amino-2-(3-fluorophenoxy)ethyl]-3-(trifluoromethyl)benzene (CAS 953718-47-3)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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