Methyl 7,9-dimethyl-5-((2-methyl-2H-tetrazol-5-yl)amino)-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate CAS 2436749-93-6
| CAS No. | 2436749-93-6 |
| Molecular Formula | C16H22N6O2 |
| Molecular Weight | 330.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Methyl 7,9-dimethyl-5-((2-methyl-2H-tetrazol-5-yl)amino)-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate (C16H22N6O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Methyl 7,9-dimethyl-5-((2-methyl-2H-tetrazol-5-yl)amino)-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carboxylate (CAS 2436749-93-6), a certified reference material (molecular formula C16H22N6O2, MW 330.38 g/mol) for analytical method development and quality control.
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 | C16H22N6O2 |
| Molecular Weight | 330.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 6 |
Related Methyl Standards
- 1-[4,6-Dimethyl-1-(4-methylbenzoyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-1H-pyrrole (CAS 439108-44-8)
- 3-(4,8-Dimethyl-7-((3-methylbut-2-en-1-yl)oxy)-2-oxo-2h-chromen-3-yl)propanoic acid (CAS 858753-23-8)
- Ethyl 2,7-dimethyl-3-oxo-5-phenyl-2,3-dihydro-5h-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 123044-04-2)
- 2,2-Dimethyl-5-{[(4-phenyl-1,3-thiazol-2-yl)amino]methylidene}-1,3-dioxane-4,6-dione (CAS 946387-40-2)
- 6-Ethyl-1,3-dimethyl-5-((thiophen-2-ylmethyl)amino)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 942008-04-0)
- Ethyl 2,5-dimethyl-4-oxo-2-phenyl-1,2,3,4-tetrahydrothieno[3,4-d]pyrimidine-7-carboxylate (CAS 370852-89-4)
- N-(5,5-dimethyl-7-oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4-methoxybenzamide (CAS 325986-90-1)
- Dimethyl 6,6'-bis(aminomethyl)-[2,2'-bipyridine]-4,4'-dicarboxylate (CAS 117354-16-2)
Recommended Standards
- Methyl 4-(2-((2-(cyclohex-1-en-1-yl)ethyl)amino)-2-oxoacetamido)benzoate (CAS 923091-56-9)
- N-(1-Ethyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)-2-methylbenzamide (CAS 307509-44-0)
- Methyl 3,5-bis(3,3-dimethyl-2-oxoazetidin-1-yl)benzoate (CAS 478261-94-8)
- N-(2-(Furan-2-yl)-2-morpholinoethyl)-4-methoxybenzamide (CAS 877630-78-9)
- Oxymesterone (CAS 145-12-0)
- 2,4-Pentanedione gadolinium(III) derivative 64438-54-6 Gadolinium(III) acetylacetonate hydrate Gd(acac)3 (CAS 64438-54-6)
- 4-(2-Phenyl-1H-imidazol-1-yl)benzonitrile (CAS 167758-59-0)
- Ethyl 2-amino-2-(2-bromophenyl)acetate (CAS 500772-73-6)
- 2-(Difluoromethyl)-3-hydroxy-4-methylpyridine-6-sulfonyl chloride (CAS 1805603-27-3)
- 2-(5-((2,6-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 618415-01-3)
- Phenol, o-(phenylthio)-, carbanilate (6CI) (CAS 101895-33-4)
- (1-Methyl-3-phenyl-5-((3-(trifluoromethyl)phenyl)thio)-1H-pyrazol-4-yl)methyl 3,5-bis(trifluoromethyl)benzoate (CAS 318497-74-4)
- (S)-2-(3-Fluorophenyl)pyrrolidine D-Tartrate (CAS 1355239-03-0)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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