4-(2-{[5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamido)benzoic acid CAS 728907-98-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 728907-98-0 |
| Molecular Formula | C20H19N3O7S |
| Molecular Weight | 445.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(2-{[5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamido)benzoic acid (CAS 728907-98-0) pharmaceutical standards reference standard. Molecular formula: C20H19N3O7S. Molecular weight: 445.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H19N3O7S |
| Molecular Weight | 445.45 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related trimethoxyphenyl Standards
- 2-(6-Phenyl-3-(3,4,5-trimethoxyphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl)acetic acid (CAS 126598-10-5)
- (E)-3-(5-(1-(3-(3,4,5-Trimethoxyphenyl)acryloyl)azetidin-3-yl)-1,2,4-oxadiazol-3-yl)pyridin-2(1H)-one (CAS 1396890-95-1)
- 2,6-Bis[(3,4,5-trimethoxyphenyl)methylidene]cyclohexan-1-one (CAS 312276-03-2)
- (2-Methyl-4-(3,4,5-trimethoxyphenyl)-1,4-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidin-3-yl)(phenyl)methanone (CAS 881596-24-3)
- 4-[(E)-[(3,4,5-Trimethoxyphenyl)methylidene]amino]phenyl 4-methoxybenzene-1-sulfonate (CAS 329777-92-6)
- (E)-4-(3-(2,3,4-trimethoxyphenyl)acryloyl)phenyl 4-methylbenzoate (CAS 306730-05-2)
- 3-(3,4,5-Trimethoxyphenyl)acrylic anhydride (CAS 71989-97-4)
- 3-[2-[(3,4,5-Trimethoxyphenyl)amino]-7H-pyrrolo[2,3-d]pyrimidin-7-yl]benzenepropanenitrile (CAS 863598-09-8)
Recommended Standards
- Diethyl P-(4-[2,2′:6′,2′′-terpyridin]-4′-ylphenyl)phosphonate (CAS 194800-58-3)
- 3-[[[(2S,4S)-4-Mercapto-1-(4-Nitrobenzyloxy)Carbonyl-2-Pyrrolidinyl]Carbonyl]Amino]Benzoic Acid (CAS 202467-69-4)
- Diethyl 6-(2-(1-(6-fluoropyridin-2-yl)piperidin-4-ylidene)hydrazinyl)-2-oxo-1,2-dihydropyridine-3,5-dicarboxylate (CAS 338410-17-6)
- 3-(4-Fluorobenzyl)-4-hydroxy-1-(2-methoxybenzyl)pyridin-2(1H)-one (CAS 477856-10-3)
- 2-(3-((2-(tert-Butoxy)-2-oxoethyl)amino)piperidin-1-yl)acetic acid (CAS 1353962-02-3)
- 1-(6-Methoxypyridazin-3-yl)-5-(trifluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 1013794-57-4)
- Ethyl 2-((7-oxo-5-propyl-7,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio)propanoate (CAS 891124-99-5)
- 3-(4-Chlorobenzoyl)-4h,5h,6h-cyclopenta[b]thiophen-2-amine (CAS 304018-04-0)
- (R)-Methyl 5-amino-3-(1-(2-(trifluoromethyl)phenyl)ethoxy)thiophene-2-carboxylate (CAS 929039-92-9)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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