Azepane-2,3-dione CAS 37840-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37840-08-7 |
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Azepane-2,3-dione (CAS 37840-08-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9NO2. Molecular weight: 127.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related Azepane Standards
- Azepane-2,4-dione (CAS 29520-88-5)
- azepane-2,5-dione (CAS 37637-20-0)
- azepane-3-carbonitrile (CAS 104502-17-2)
- azepane-4-carbonitrile hydrochloride (CAS 1259062-50-4)
- Azepane-1-carbonitrile (CAS 5321-89-1)
- cis-azepane-3,6-diol (CAS 1801455-72-0)
- trans-azepane-3,6-diol (CAS 1801455-73-1)
- Azepane-3,4-diol (CAS 1822581-80-5)
Recommended Standards
- Aminocaproic Acid Impurity 5 (CAS 4726-93-6)
- 8-Oxa-6-azabicyclo[3.2.1]octan-7-one (CAS 49831-29-0)
- 8-Oxa-3-azabicyclo[3.2.1]octan-2-one (CAS 83601-55-2)
- 1,1'-(3,6,9,12-Tetraoxatetradecane-1,14-diyl)bis(1H-pyrrole-2,5-dione) (CAS 87135-00-0)
- 6-Phenoxyhexanoic acid (CAS 7170-41-4)
- 2-(Boc-amino)-5-(hydroxymethyl)thiazole (CAS 1001419-37-9)
- Benzyl 2-(4-(trifluoromethyl)phenyl)-2,5-dihydro-1H-pyrrole-1-carboxylate (CAS 1956381-99-9)
- Ursa-12,20(30)-dien-28-oic acid, 2,3,23-trihydroxy-, (2alpha,3alpha,4alpha)- (CAS 143839-01-4)
- Bordetella pertussis toxin DISCONTINUED (CAS 70323-44-3)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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