Ethyl 2-(4-(8-oxo-1,3,4,5,6,8-hexahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3-carboxamido)phenyl)acetate CAS 1171698-40-0
| CAS No. | 1171698-40-0 |
| Molecular Formula | C22H25N3O4 |
| Molecular Weight | 395.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 2-(4-(8-oxo-1,3,4,5,6,8-hexahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3-carboxamido)phenyl)acetate.
CATO supplies Ethyl 2-(4-(8-oxo-1,3,4,5,6,8-hexahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3-carboxamido)phenyl)acetate (CAS 1171698-40-0), a certified reference material (molecular formula C22H25N3O4, MW 395.45 g/mol) for analytical method development and quality control.
Ethyl 2-(4-(8-oxo-1,3,4,5,6,8-hexahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3-carboxamido)phenyl)acetate (C22H25N3O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C22H25N3O4 |
| Molecular Weight | 395.45 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1142211-61-7 9432AC C22H25N3O4 [{2-[4-(4-Acetylphenyl)piperazin-1-yl]-2-oxoethyl}(phenyl)amino]acetic acid (CAS 1142211-61-7)
- (R)-1,1'-Binaphthalene-2,2'-sulfonimide (CAS 1187629-41-9)
- Erlotinib Impurity 93 (CAS 1058132-82-3)
- 1-(1-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-3-(3,5-dimethoxyphenyl)urea (CAS 1203095-83-3)
- Ethyl 4-6-O-benzylidene-β-D-thioglucopyranoside (CAS 20701-61-5)
- (5aR,10bS)-9-Nitro-2-phenyl-4,5a,6,10b-tetrahydroindeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium (CAS 2153490-81-2)
- 3-Amino-1-(2,3-dihydrobenzo[b][1,4]dioxin-5-yl)propan-1-ol (CAS 1505342-77-7)
- 1-(difluoromethyl)-5-methyl-1H-pyrazol-4-amine,HCl (CAS 1431968-01-2)
- Cefotetan isomer (MMT isomer) (CAS CATO-C4X-12504)
- Lamotrigine Impurity 15 (CAS 1373393-59-9)
- methyl 2',4'-dimethoxy-[1,1'-biphenyl]-4-carboxylate (CAS 208652-71-5)
- 5-Bromo-2-(trifluoromethyl)oxazole-4-carboxylic acid (CAS 1240605-58-6)
- 3-Chloro-5-ethynyl-2-methylpyridine (CAS 1256823-13-8)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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 18665070610 / Nicole.chen@cato-chem.com