5-Ethyl-2-(2-methylbenzamido)thiophene-3-carboxylic acid CAS 380645-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380645-32-9 |
| Molecular Formula | C15H15NO3S |
| Molecular Weight | 289.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethyl-2-(2-methylbenzamido)thiophene-3-carboxylic acid (CAS 380645-32-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H15NO3S. Molecular weight: 289.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H15NO3S |
| Molecular Weight | 289.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl 2-(3-methylbenzamido)thiophene-3-carboxylate (CAS 896680-36-7)
- (1-(2-(N-Methylbenzamido)acetyl)pyrrolidin-2-yl)boronic acid (CAS 915284-99-0)
- 3-(2-Methylbenzamido)benzofuran-2-carboxamide (CAS 898373-01-8)
- Ethyl 4-(2-methylbenzamido)benzoate (CAS 168080-73-7)
- 2-(4-Methylbenzamido)-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylic acid (CAS 1019111-55-7)
- 2-(2-(4-Methylbenzamido)thiazol-4-yl)acetic acid (CAS 926234-69-7)
- Methyl 3-(4-methylbenzamido)thiophene-2-carboxylate (CAS 478080-01-2)
- 4-(2-Methylbenzamido)benzoyl chloride (CAS 168080-31-7)
Recommended Standards
- 5-(Morpholin-4-yl)-4-phenylthiophene-2-carboxylic acid (CAS 863763-67-1)
- 6-(4-Fluorophenyl)-1,4-dimethyl-9H-carbazole (CAS 882747-34-4)
- 5-(4-Hydroxybenzylidene)-2-(piperazin-1-yl)thiazol-4(5H)-one (CAS 941947-56-4)
- Methyl 2-(3-iodophenyl)acetate (CAS 502649-73-2)
- Safflospermidine B (CAS 1111082-11-1)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4,5-diphenyloxazol-2-yl)thio)acetamide (CAS 762247-39-2)
- Tert-butyl 2-(8-azabicyclo[3.2.1]octan-3-yl)hydrazine-1-carboxylate (CAS 1211031-39-8)
- 2-Methyl-3'-(trifluoromethyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1008773-97-4)
- 3-Fluoro-1,1'-biphenyl (CAS 2367-22-8)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
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