1-Oxaspiro[4.5]dec-2-en-4-one CAS 76951-95-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76951-95-6 |
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Oxaspiro[4.5]dec-2-en-4-one (CAS 76951-95-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H12O2. Molecular weight: 152.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Oxaspiro Standards
- 4-oxaspiro[bicyclo[3.2.0]heptane-6,1'-cyclobutan]-7-one (CAS 1423026-67-8)
- 5-Oxaspiro[3.5]Nonane-8-carbonitrile (CAS 1503527-20-5)
- 2-Oxaspiro[3.5]Nonane-7-carbonitrile (CAS 2111788-73-7)
- 4-Methyl-1-oxaspiro[2.5]octane-2-carbonitrile (CAS 36929-40-5)
- 4-oxaspiro[bicyclo[3.2.0]heptane-6,1'-cyclobutan]-7-amine (CAS 1424386-32-2)
- 7-oxaspiro[3.5]nonane-6,8-dione (CAS 1005-94-3)
- 2-Oxaspiro[3.5]nonane-6,8-dione (CAS 1630907-24-2)
- 2-oxaspiro[4.4]nonane-1,3-dione (CAS 5623-90-5)
Recommended Standards
- 1-Methyl-4,5,6,7-tetrahydro-1H-indazol-3(2H)-one (CAS 28561-44-6)
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- 1-Isobutyl-1H-imidazole-2-carbaldehyde (CAS 497855-76-2)
- 1-((3-Chlorophenyl)thio)-3-methylbutan-2-one (CAS 1481846-92-7)
- Ethyl 4-((2-fluorobenzyl)oxy)-3-methoxybenzoate (CAS 1326730-10-2)
- 3-Methyl-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-6-amine (CAS 1251923-84-8)
- N-(2,4-Dimethylphenyl)-2-((3-(2-hydroxyethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1798672-20-4)
- Abediterol, >98% (HPLC) (CAS 915133-65-2)
- Methyl 2-(trifluoromethyl)-1,2,3,4-tetrahydroquinoline-6-carboxylate (CAS 1283718-31-9)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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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