3-Amino-6-ethyl-N-(4-methoxybenzyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide CAS 445269-14-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 445269-14-7 |
| Molecular Formula | C22H25N3O2S |
| Molecular Weight | 395.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-6-ethyl-N-(4-methoxybenzyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445269-14-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H25N3O2S. Molecular weight: 395.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H25N3O2S |
| Molecular Weight | 395.52 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.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-6-ethyl-N-(4-methoxy-2-methylphenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445269-15-8)
- 3-Amino-6-ethyl-N-[(2-methoxyphenyl)methyl]-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 445268-91-7)
- 3-Amino-N-(2-ethoxyphenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445268-86-0)
- 3-Amino-N-(3-ethoxyphenyl)-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 625370-19-6)
- 4-Amino-N-((1-(cyclopropylmethyl)pyrrolidin-2-yl)methyl)-5-(ethylsulfonyl)-2-methoxybenzamide (CAS 72135-20-7)
- 2-Amino-5,7-diphenyl-4,7-dihydro-5H-thieno[2,3-c]thiopyran-3-carboxylicacid ethylester (CAS 24895-74-7)
- 3-Amino-N-cyclopropyl-6-(4-fluorophenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 488796-80-1)
- 3-Amino-6-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 625377-77-7)
Recommended Standards
- 5-((1-(Thiophen-2-ylsulfonyl)piperidin-3-yl)methyl)-3-(thiophen-3-yl)-1,2,4-oxadiazole (CAS 1795358-23-4)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352531-62-4)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352528-08-5)
- 2-(1,1-Dioxidotetrahydrothiophen-3-yl)malonohydrazide (CAS 53050-29-6)
- (3S,4S,5R,6R)-6-(acetoxymethyl)-4-chlorotetrahydro-2H-pyran-2,3,5-triyl triacetate (CAS 104013-04-9)
- Guggulsterone E (CAS 39025-24-6)
- 6-Methoxy-2,3-dihydro-1H-indene-1-carbonitrile (CAS 68549-22-4)
- 5-Fluoro-N,2-dimethylbenzenesulfonamide (CAS 870562-34-8)
- 6-Chloro-2-iodo-3-(2-methoxyethoxy)pyridine (CAS 1862370-00-0)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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