2-{[3-amino-6-ethyl-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]quinolin-2-yl]formamido}acetic acid CAS 939893-70-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 939893-70-6 |
| Molecular Formula | C17H18F3N3O3S |
| Molecular Weight | 401.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[3-amino-6-ethyl-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]quinolin-2-yl]formamido}acetic acid (CAS 939893-70-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H18F3N3O3S. Molecular weight: 401.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H18F3N3O3S |
| Molecular Weight | 401.40 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related amino Standards
- 5-(6-Amino-3-(benzyloxy)-1-fluoronaphthalen-2-yl)-1,2,5-thiadiazolidin-3-one 1,1-dioxide (CAS 2655644-71-4)
- 2-((4-Amino-5-(3-nitrophenylsulfonamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetic acid (CAS 91789-99-0)
- Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(((4-(ethoxycarbonyl)phenyl)amino)methyl)-1H-1,2,3-triazole-4-carboxylate (CAS 296790-47-1)
- Methyl 6-amino-4-(3-(2-amino-2-oxoethoxy)phenyl)-5-cyano-2-(2-methoxy-2-oxoethyl)-4H-pyran-3-carboxylate (CAS 498536-39-3)
- 1-Amino-4-((6-methoxybenzo[d]thiazol-2-yl)amino)anthracene-9,10-dione (CAS 62593-02-6)
- 1-Amino-4-(benzo[d]thiazol-2-ylamino)-2-methoxyanthracene-9,10-dione (CAS 62593-05-9)
- 4-((1-amino-3-(2-(3-methoxyphenethyl)phenoxy)propan-2-yl)oxy)-4-oxobutanoic acid (CAS CATO-C4X-291338)
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Recommended Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3,3-difluorocyclopentyl)acetic acid (CAS 2138774-35-1)
- 2-Hydroxy-2-methyl-3-(4-methylbenzenesulfonyl)-N-[3-(trifluoromethyl)phenyl]propanamide (CAS 338424-47-8)
- 1-Methyl-3-phenyl-N-[3-(trifluoromethyl)phenyl]-1H-thieno[2,3-c]pyrazole-5-carboxamide (CAS 478066-99-8)
- 1-(4-(5-Bromopyrimidin-2-yl)piperazin-1-yl)-2-methoxyethan-1-one (CAS 1355495-73-6)
- 2,3,4,5-Tetrahydro-1H-3-benzazepin-7-amine (CAS 107393-73-7)
- N-allyl-2-(N-(4-chlorophenyl)phenylsulfonamido)acetamide (CAS 339102-56-6)
- Ethyl 4-(2,4-dichlorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate (CAS 303136-96-1)
- (2-Fluorotetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 2621933-30-8)
- 4-fluoropyridin-3-amine hydrochloride (CAS 1803603-50-0)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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