3-Amino-1,7-dimethyl-4,5-dihydro-1H-pyrido[4,3-b]azepine-2,8(3H,7H)-dione CAS 2222856-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2222856-80-4 |
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-1,7-dimethyl-4,5-dihydro-1H-pyrido[4,3-b]azepine-2,8(3H,7H)-dione (CAS 2222856-80-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H15N3O2. Molecular weight: 221.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-Acetyl-2-amino-7,8,9,10-tetrahydropyrimido[1,2-a]azepin-4(6H)-one (CAS 371215-05-3)
- 3-Amino-1,8-dimethyl-4,5-dihydro-1H-pyrido[3,4-b]azepine-2,7(3H,8H)-dione (CAS 2222856-93-9)
- 3,5-Diphenyl-4H-1,2,4-triazole (CAS 2039-06-7)
- 2-(5-Chloro-1H-indol-3-yl)acetic acid (CAS 1912-45-4)
- (5-(5-((2,4-Dichlorophenoxy)methyl)-1,3,4-oxadiazol-2-yl)-1-methyl-1H-pyrrol-3-yl)(2,4-dichlorophenyl)methanone (CAS 338395-72-5)
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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