2-Oxa-6-azaspiro[3.3]heptane Hemioxalate CAS 1045709-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1045709-32-7 |
| Molecular Formula | 2*C5H9NO C2H2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Oxa-6-azaspiro[3.3]heptane Hemioxalate (CAS 1045709-32-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 2*C5H9NO C2H2O4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 2*C5H9NO C2H2O4 |
| Molecular Weight | 189.17 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1988 |
| Nitrogen Atoms | 1 |
Related Oxa Standards
- 2-Azaspiro[4.4]Nonan-1-one (CAS 1004-51-9)
- 2-Azaspiro[4.5]decan-1-one (CAS 1005-85-2)
- 2-(3-Azaspiro[5.5]Undecan-3-yl)ethan-1-amine (CAS 1012-58-4)
- 1-Oxa-2-azaspiro[4.5]dec-2-ene-3-carboxylicacid (CAS 1015770-72-5)
- Methyl 2-{3-azaspiro[5.5]undecan-9-yl}acetate hydrochloride (CAS 1017540-91-8)
- Methyl 2-(3-azaspiro[5.5]Undecan-9-yl)acetate (CAS 1017623-70-9)
- 3-Benzyl-3-azaspiro[bicyclo[3.2.1]octane-8,2'-[1,3]dioxolane] (CAS 1019208-04-8)
- Benzyl 6-azaspiro[2.5]octane-6-carboxylate (CAS 1037834-61-9)
Recommended Standards
- N-tert-Butylbenzohydrazide (CAS 99981-48-3)
- 2-(4-Quinolyl)malondialdehyde sesquihydrate (CAS 40070-86-8)
- 2-(bromomethyl)-1-oxaspiro[4.4]nonane (CAS 100238-92-4)
- tert-Butyl 2-((benzyloxy)methyl)-1,8-diazaspiro[4.5]decane-8-carboxylate (CAS 1823271-87-9)
- n-(2-(1h-Pyrazol-1-yl)ethyl)-1-(4-chlorophenyl)ethan-1-amine (CAS 1303492-55-8)
- 3-Hydroxy-4,4-dimethylcyclohexan-1-one (CAS 71385-27-8)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com