2,8-Diazaspiro[5.5]Undecan-1-one CAS 1181356-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1181356-93-3 |
| Molecular Formula | C9H16N2O |
| Molecular Weight | 168.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,8-Diazaspiro[5.5]Undecan-1-one (CAS 1181356-93-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H16N2O. Molecular weight: 168.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O |
| Molecular Weight | 168.24 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Diazaspiro Standards
- 2-Methyl-2,7-diazaspiro[4.5]Decan-1-one (CAS 1154097-18-3)
- 1,9-Diazaspiro[5.5]undecan-2-one (CAS 1158749-97-3)
- 1-(2,7-Diazaspiro[4.4]nonan-2-yl)ethan-1-one (CAS 1181335-25-0)
- 7-Methyl-2,7-diazaspiro[4.5]decan-6-one (CAS 1203797-13-0)
- 1,8-Diazaspiro[5.5]undecan-7-one (CAS 1203798-24-6)
- 1-(1,6-Diazaspiro[3.5]Nonan-1-yl)ethan-1-one (CAS 1268520-32-6)
- 2,9-Diazaspiro[5.5]undecan-3-one (CAS 1350521-73-1)
- 2-Methyl-2,8-diazaspiro[4.5]decan-3-one (CAS 1353506-68-9)
Recommended Standards
- 1-(3,7-Diazabicyclo[3.3.1]Nonan-3-yl)ethan-1-one (CAS 1186494-58-5)
- 5-methylimidazo[1,2-a]pyridine-2-carbaldehyde (CAS 118000-44-5)
- 5-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1190321-17-5)
- AZ 11645373 (CAS 227088-94-0)
- tert-Butyl((3S,4R)-4-(p-tolyl)pyrrolidin-3-yl)carbamate (CAS 1212330-34-1)
- 5H,6H,6aH,7H,8H,9H,10H-pyrido[1,2-a]quinoxaline (CAS 338949-36-3)
- 2-(2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)thiazol-5-yl)acetic acid (CAS 1951444-42-0)
- 2,3-Dimethyl-4-methoxybenzyl alcohol (CAS 178049-63-3)
- 5-(Benzyloxy)-1H-indole-2-carboxylic acid (CAS 6640-09-1)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com