3-Amino-6-ethyl-N-(4-methoxyphenethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide CAS 625370-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625370-18-5 |
| Molecular Formula | C23H27N3O2S |
| Molecular Weight | 409.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-6-ethyl-N-(4-methoxyphenethyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 625370-18-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H27N3O2S. Molecular weight: 409.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H27N3O2S |
| Molecular Weight | 409.54 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- Amino-PEG6-t-butyl ester (CAS 1286281-32-0)
- Ethyl 3-amino-2-benzoyl-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-4-carboxylate (CAS 340817-48-3)
- 1-Amino-2-(4-cyclohexylbenzoyl)anthracene-9,10-dione (CAS 89868-44-0)
- N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydropyrimidin-5-yl)-4-sulfamoylbenzamide (CAS 102613-61-6)
- 1-(4-(4-Amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)-3-(furan-3-yl)prop-2-en-1-one (CAS 70842-93-2)
- 2-Amino-4,5-bis((4-methoxybenzyl)oxy)benzoic acid (CAS 1609073-29-1)
- N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydropyrimidin-5-yl)-4-bromobenzamide (CAS 409345-41-1)
- 3-Amino-6-bromo-2-((4-bromophenyl)amino)quinazolin-4(3H)-one (CAS 91539-11-6)
Recommended Standards
- 2,4-Dimethyl-5-(2-methylbenzenesulfonyl)-6-(2-methylpropoxy)-3-phenylpyridine (CAS 338412-18-3)
- 4-(Morpholinosulfonyl)-N-(2,2,6,6-tetramethylpiperidin-4-yl)benzamide (CAS 923845-65-2)
- 2-(4-tert-Butylphenoxy)-4,6-dimethyl-3-(4-methylbenzenesulfonyl)pyridine (CAS 478245-33-9)
- 1-Butyl-3-(2-chlorophenyl)-1-phenylurea (CAS 82745-06-0)
- 1-(Tert-butyl) 2-methyl 4,4-difluoropiperidine-1,2-dicarboxylate (CAS 1255666-28-4)
- 4-(Difluoromethyl)-5-methoxypyridin-2-amine (CAS 1805301-77-2)
- Esomeprazole Impurity 14 (CAS 220770-99-0)
- 7-Bromopyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1357352-02-3)
- 3-Amino-4-(butylamino)benzoic acid (CAS 120337-90-8)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com