3-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-7-methoxy-2H-chromen-2-one CAS 950281-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 950281-11-5 |
| Molecular Formula | C19H17NO5S |
| Molecular Weight | 371.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)-7-methoxy-2H-chromen-2-one (CAS 950281-11-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H17NO5S. Molecular weight: 371.41 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H17NO5S |
| Molecular Weight | 371.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dihydroisoquinolin Standards
- N-(4-(3,4-Dihydroisoquinolin-2(1H)-yl)but-2-yn-1-yl)-5-phenylisoxazole-3-carboxamide (CAS 1351660-23-5)
- N-(2-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)ethyl)-2-(m-tolyl)acetamide (CAS 922115-43-3)
- N-(2-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)-N-(2-ethylphenyl)methanesulfonamide (CAS 799259-73-7)
- 1-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-(2-methyl-4-(thiophen-2-yl)thiazol-5-yl)propan-1-one (CAS 1017663-08-9)
- 2-(3,4-Dihydroisoquinolin-2(1H)-yl)-7-(4-fluorophenyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1242956-33-7)
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Recommended Standards
- 2-{[4-(4-methoxyphenyl)-5-(phenoxymethyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 893725-85-4)
- 3,4,5-Trimethoxy-N-(3-phenyl-1,2,4-thiadiazol-5-yl)benzamide (CAS 690645-53-5)
- 2-[4-[Methyl(2-naphthalenylsulfonyl)amino]phenoxy]acetic acid (CAS 565192-23-6)
- ethyl 2-(5-bromo-4-formyl-2-methoxyphenoxy)propanoate (CAS 700860-10-2)
- 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-5-carboxylic Acid (CAS 1801711-87-4)
- Olprinone (CAS 106730-54-5)
- Phenyl(p-tolyl)methanamine hydrochloride (CAS 5267-49-2)
- Niraparib Impurity N2 (CAS 1334823-70-9)
- 4-(3-(2,3-Dichlorobenzoyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)benzamide (CAS 858118-24-8)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
Why CATO?
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