3-(2,5-Dimethoxyphenyl)-N-(2-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide CAS 483995-49-9
| CAS No. | 483995-49-9 |
| Molecular Formula | C19H21N5O4 |
| Molecular Weight | 383.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(2,5-Dimethoxyphenyl)-N-(2-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
3-(2,5-Dimethoxyphenyl)-N-(2-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-49-9) is a high-purity analytical reference standard with the molecular formula C19H21N5O4 and a molecular weight of 383.40 g/mol.
3-(2,5-Dimethoxyphenyl)-N-(2-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (C19H21N5O4) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H21N5O4 |
| Molecular Weight | 383.40 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.) | 2025 |
| Nitrogen Atoms | 5 |
Related Dimethoxyphenyl Standards
- 3-(2,3-Dimethoxyphenyl)-N-(4-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-80-5)
- 3-(2,4-Dimethoxyphenyl)-N-(3-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-03-5)
- 3-(2,4-Dimethoxyphenyl)-N-(4-methoxyphenyl)-2-(2H-tetrazol-5-yl)propanamide (CAS 483995-04-6)
- 3-(2,5-Dimethoxyphenyl)-N-(3-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 732259-60-8)
- N-(3,4-Dimethoxyphenyl)-3-(4-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-20-0)
- 3-(2,5-Dimethoxyphenyl)-4-methyl-2-oxo-2H-chromen-7-yl dimethylcarbamate (CAS 859668-98-7)
- 2-(3,4-Dimethoxyphenyl)-N-(2-(4-phenylpiperazin-1-yl)ethyl)acetamide (CAS 1049342-67-7)
- 3,3-((3,4-Dimethoxyphenyl)-methylene)bis(1H-indole) (CAS 33948-95-7)
Recommended Standards
- 3-(3-(5-((4-Methoxybenzyl)oxy)pyridin-2-yl)-1,2,4-oxadiazol-5-yl)-2,2-dimethylpropanoic acid (CAS 917911-01-4)
- 3-(4-Acetamidophenyl)-2-phenylquinoxaline-6-carboxylic acid (CAS 64375-03-7)
- 2-(2-(4-((2,4-Dimethylphenyl)amino)-4-oxobutanoyl)hydrazine-1-carbonyl)benzoic acid (CAS 315672-26-5)
- 3-Hydroxy-N-(2-methoxydibenzo[b,d]furan-3-yl)-2-naphthamide (CAS 2672-81-3)
- Trifluoperazine Impurity 4 (CAS 150111-57-2)
- 0132AD 1185088-27-0 3-(4-Ethylphenoxy)pyrrolidine hydrochloride C12H18ClNO (CAS 1185088-27-0)
- 1-(1-(Bromomethyl)cyclopropyl)-2-fluorobenzene (CAS 1225791-18-3)
- tert-Butyl 1-(2-fluoro-6-nitrophenyl)piperidin-4- (CAS 1233951-67-1)
- 2,3-Diamino-5-chloro-4-methylpyridine (CAS 662117-20-6)
- 2,3-Dihydroimidazo[1,2-c]pyrimidin-5(1H)-one (CAS 63934-46-3)
- 8-bromo-3-nitro-naphthalene-1-carboxylic acid (CAS 301337-46-2)
- 1-(Pyrrolidin-1-yl)cyclobutane-1-carbonitrile (CAS 959246-91-4)
- Ethyl 3-Oxo-3-[2-(trifluoromethyl)phenyl]propanoate (CAS 89424-17-9)
- Semaglutide impurity 29 (CAS 110990-08-4)
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