N-(3-acetylphenyl)-3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide CAS 691866-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691866-86-1 |
| Molecular Formula | C18H17N3O2S |
| Molecular Weight | 339.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-acetylphenyl)-3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 691866-86-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H17N3O2S. Molecular weight: 339.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H17N3O2S |
| Molecular Weight | 339.41 g/mol |
| 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.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-acetylphenyl)-3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 1011945-07-5)
- N-(4-Acetylphenyl)-2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)acetamide (CAS 332161-02-1)
- N-(3-Acetylphenyl)-2-(2-(tert-butyl)-5-methylphenoxy)acetamide (CAS 304891-09-6)
- 3-[(4-Acetylphenyl)amino]-2-phenyl-1H-inden-1-one (CAS 105481-73-0)
- (3Z)-4-[(4-Acetylphenyl)amino]-3-(3,4-dimethoxyphenyl)but-3-en-2-one (CAS 339017-47-9)
- 2-((3-Acetylphenyl)amino)-2-oxoethyl 2-phenylbutanoate (CAS 380168-83-2)
- 2-(((4-Acetylphenyl)amino)methyl)-5-nitroisoindoline-1,3-dione (CAS 301207-13-6)
- (2Z)-3-[(3-Acetylphenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (CAS 1025668-88-5)
Recommended Standards
- N-(3,5-dimethylphenyl)-2-((1-phenyl-1H-tetrazol-5-yl)thio)acetamide (CAS 329079-44-9)
- N-(4-{2-[(4-methoxyphenyl)amino]-1,3-thiazol-4-yl}phenyl)acetamide (CAS 338986-99-5)
- N-(3,4-Dimethylphenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332101-16-3)
- 2,4-Dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid (CAS 1092352-50-5)
- Methyl 5-Fluoro-2-methoxybenzoate (CAS 151793-20-3)
- (Z)-4-Bromo-1,1,1,3-tetrafluorobut-2-ene (CAS 933600-89-6)
- 1-(4,4,4-trifluorobutyl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 1553221-45-6)
- N-(3,4-Dimethoxybenzyl)2-hydroxyphenylsulfamate (CAS 143836-83-3)
- Methyl 4-(4-amino-2-fluorophenoxy)benzoate (CAS 946664-10-4)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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