6,9-Dioxa-1,3-diazaspiro[4.4]nonane CAS 260053-40-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 260053-40-5 |
| Molecular Formula | C5H10N2O2 |
| Molecular Weight | 130.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,9-Dioxa-1,3-diazaspiro[4.4]nonane (CAS 260053-40-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H10N2O2. Molecular weight: 130.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O2 |
| Molecular Weight | 130.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Dioxa Standards
- 2,5-Dioxa-8-azaspiro[3.5]nonane (CAS 1184185-17-8)
- 2,8-Dioxa-5-azaspiro[3.5]nonane (CAS 1240725-47-6)
- 7-Methyl-2,5-dioxa-8-azaspiro[3.4]Octane (CAS 1556097-28-9)
- 1,4-Dioxa-7-azaspiro[4.4]nonane (CAS 176-33-0)
- 3,7-Dioxa-9-azabicyclo[3.3.1]nonane (CAS 873336-52-8)
- 3,9-Dioxa-7-azabicyclo[3.3.1]nonane (CAS 281-08-3)
- 1,4-Dioxa-7-azaspiro[4.5]dec-9-ene (CAS 84794-18-3)
- 2,5-Dioxa-8-azaspiro[3.5]nonan-7-one (CAS 1972659-52-1)
Recommended Standards
- 6-(Aminomethyl)morpholin-3-one (CAS 793644-35-6)
- 6-hydrazinyl-1,2-dihydropyrimidin-2-one (CAS 3310-41-6)
- 5-Vinylpicolinonitrile (CAS 63405-32-3)
- ethyl 2-amino-4,4-dimethylpentanoate (CAS 1341535-09-8)
- (4-(2-Fluoroethoxy)phenyl)methanamine (CAS 377735-26-7)
- 3-(3-Fluoro-4-methylphenyl)aniline, HCl (CAS 1352318-32-1)
- N-(2-Hydroxybenzyl)acetamide (CAS 80311-94-0)
- Relugolix Impurity 25 (CAS CATO-C4X-242925)
- 3-(2H-1,2,3-Triazol-2-yl)propan-1-amine (CAS 4332-68-7)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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