3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one CAS 222716-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 222716-34-9 |
| Molecular Formula | C24H24N2O3S |
| Molecular Weight | 420.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1,3-benzothiazol-2-yl)-6-ethyl-7-hydroxy-8-(piperidin-1-ylmethyl)-4H-chromen-4-one (CAS 222716-34-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H24N2O3S. Molecular weight: 420.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H24N2O3S |
| Molecular Weight | 420.52 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related benzothiazol Standards
- 3-Benzothiazol-6-yl-5-[2-(1H-indol-3-yl)-2-oxo-ethylidene]-2-thioxo-thiazolidin-4-one (CAS 1380572-34-8)
- 3-Benzothiazol-2-yl-4-[3-(4-chloro-phenoxy)-phenyl]-but-3-enoic acid (CAS 749214-71-9)
- 2-({5-[(1,3-benzothiazol-2-ylsulfanyl)methyl]-4-phenyl-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid (CAS 722490-57-5)
- N-(1,3-Benzothiazol-2-yl)-3-(4-chlorophenyl)-3-(2,2,2-trifluoroacetamido)propanamide (CAS 685107-85-1)
- (1,3-Benzothiazol-2-ylsulfanyl)({2-[(3,4,4-trifluorobut-3-en-1-yl)sulfanyl]pyridin-3-yl})methanone (CAS 339019-95-3)
- 3-(1,3-Benzothiazol-2-yl)-4-[3-(benzyloxy)-4-methoxyphenyl]but-3-enoic acid (CAS 721405-20-5)
- n-(1-{1-[(1,3-benzothiazol-2-yl)methyl]piperidin-4-yl}-1h-pyrazol-5-yl)-2-phenylacetamide (CAS 1185365-02-9)
- [4-(1,3-Benzothiazol-2-ylsulfanyl)-3-nitrophenyl]methyl N-phenylcarbamate (CAS 338393-85-4)
Recommended Standards
- 2-Methyl-5-(1,2,3,4-tetrahydroquinoline-1-carbonyl)-n-(m-tolyl)benzenesulfonamide (CAS 380547-81-9)
- 4-[(1Z)-3-(4-Methylphenyl)-3-oxoprop-1-en-1-yl]phenyl 2,4,6-trimethylbenzene-1-sulfonate (CAS 331461-34-8)
- 1-(Dibenzylamino)-1-oxopropan-2-yl 2-(methylthio)nicotinate (CAS 744259-96-9)
- (2Z)-2-[(4-Benzylpiperazin-1-yl)methylidene]-4,4-dimethyl-3-oxopentanenitrile (CAS 1024869-99-5)
- 1,2,3,5,7,8-Hexachloronaphthalene (CAS 103426-94-4)
- 4-(Aminomethyl)-6-methoxypicolinonitrile (CAS 1393557-78-2)
- 4-(2,2,2-Trifluoroethoxy)pyridine hydrochloride (CAS 2031269-36-8)
- (S)-8-bromochroman-4-amine (CAS 1213648-96-4)
- (3S)-3-(6-fluoro-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 1884230-71-0)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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