3-(2,4-Dimethoxyphenyl)-N-(3,5-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide CAS 483994-94-1
| CAS No. | 483994-94-1 |
| Molecular Formula | C20H23N5O3 |
| Molecular Weight | 381.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2,4-Dimethoxyphenyl)-N-(3,5-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-94-1), molecular formula C20H23N5O3 and molecular weight 381.43 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(2,4-Dimethoxyphenyl)-N-(3,5-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (C20H23N5O3) is characterized by a steroid core, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(2,4-Dimethoxyphenyl)-N-(3,5-dimethylphenyl)-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.
Physical & Chemical Properties
| Molecular Formula | C20H23N5O3 |
| Molecular Weight | 381.43 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-(2,4-Dimethoxyphenyl)-N-(2,5-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-95-2)
- 3-(2,4-Dimethoxyphenyl)-N-(4-ethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-98-5)
- 3-(2,5-Dimethoxyphenyl)-N-(2,3-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-31-9)
- 3-(2,5-Dimethoxyphenyl)-N-(2,4-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-26-2)
- 3-(2,5-Dimethoxyphenyl)-N-(2,5-dimethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-28-4)
- 3-(2,5-Dimethoxyphenyl)-N-(2-ethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-34-2)
- 3-(2,5-Dimethoxyphenyl)-N-(4-ethylphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483995-38-6)
- 9-(3,4-Dimethoxyphenyl)-6,7-dimethoxyfuro[3,4-b]quinolin-1(3H)-one (CAS 161493-22-7)
Recommended Standards
- 2,4,6-Tris(4-ethynylphenyl)-1,3,5-triazine (CAS 425629-22-7)
- 2-((3-Benzoylphenyl)amino)-N-(isoquinolin-6-yl)acetamide (CAS 920513-37-7)
- 1-Bromo-4-hexadecylbenzene (CAS 219640-39-8)
- 1-Allyl-2-imino-N-(3-methoxypropyl)-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 371225-37-5)
- (E)-4-(2-chloro-6-fluorostyryl)pyrimidin-2-amine (CAS 667400-59-1)
- (4R)-2H-1-Benzopyran-4-amine, 3,4-dihydro-5,8-dimethyl-hydrochloride (1:1) (CAS 2173637-78-8)
- Methyl 2-(bromomethyl)oxazole-5-carboxylate (CAS 2648339-47-1)
- Methyl (5-chloro-2-hydroxybenzoyl)glycinate (CAS 197517-48-9)
- (2-Fluoro-6-iodophenyl)methanamine (CAS 771579-32-9)
- 3,5-BIS(TRIFLUOROMETHYL)CYCLOHEXANAMINE HCL (CAS 226548-45-4)
- tert-Butyl 3-(thiazol-2-yloxy)azetidine-1-carboxylate (CAS 1795296-96-6)
- 2-(1H-benzo[d][1,2,3]triazol-1-yl)-1,1-diphenylethan-1-ol (CAS 154554-87-7)
- 2-(3-Chloropropyl)-1,4-difluorobenzene (CAS 1057673-28-5)
- Palmitoyl Tripeptide-1 TFA salt (CAS 2803375-47-3)
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