Tert-butyl 4-hydroxy-1-azaspiro[4.4]Nonane-1-carboxylate CAS 1909337-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1909337-72-9 |
| Molecular Formula | C13H23NO3 |
| Molecular Weight | 241.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tert-butyl 4-hydroxy-1-azaspiro[4.4]Nonane-1-carboxylate (CAS 1909337-72-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H23NO3. Molecular weight: 241.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H23NO3 |
| Molecular Weight | 241.33 g/mol |
| Appearance | 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl ((1R,3S)-3-acetyl-2,2-dimethylcyclobutyl)carbamate (CAS 188918-44-7)
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- Tert-butyl 5-hydroxyoctahydro-1H-cyclopenta[b]pyridine-1-carboxylate (CAS 1884712-15-5)
- tert-butyl 4-(3-hydroxypropyl)-1,4-diazepane-1-carboxylate (CAS 769157-30-4)
- Ethyl 7-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1260798-14-8)
- (R)-Pantoprazole Sodium Salt (CAS 160098-11-3)
- 3,3'-oxybis(1,1,1,3,5,5,5-heptamethyltrisiloxane) (CAS 2003-92-1)
- 3-(5-Amino-3-(tert-butyl)-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide hydrochloride (CAS 1351582-76-7)
- 1-(2,4-Difluorophenyl)-5-(1h-pyrrol-1-yl)-1h-pyrazole-4-carboxylic acid (CAS 1224169-67-8)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
Why CATO?
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