tert-Butyl 5,7-dichloro-6-(((trifluoromethyl)sulfonyl)oxy)-3,4-dihydroisoquinoline-2(1H)-carboxylate CAS 851784-78-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851784-78-6 |
| Molecular Formula | C15H16Cl2F3NO5S |
| Molecular Weight | 450.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 5,7-dichloro-6-(((trifluoromethyl)sulfonyl)oxy)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 851784-78-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H16Cl2F3NO5S. Molecular weight: 450.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H16Cl2F3NO5S |
| Molecular Weight | 450.26 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 2-amino-1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(3-chlorothiophen-2-yl)-1H-pyrrole-3-carboxylate (CAS 341966-09-4)
- [(3Z)-1-[(2,4-Dichlorophenyl)methyl]-5-nitro-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino 3-methylbutanoate (CAS 303998-05-2)
- 2,4-bis(trifluoromethyl)-9-[3-(trifluoromethyl)phenyl][1,2,4]triazolo[4,3-a][1,8]naphthyridine (CAS 338962-21-3)
- [4-(Hydroxymethyl)pyridin-3-yl]methanol hydrochloride (CAS 53654-42-5)
- (2Z)-3-(Dimethylamino)-2-(4-nitrophenyl)prop-2-enenitrile (CAS 952105-83-8)
- 3,7-Dihydro-2-[[3-(4-methyl-1-piperazinyl)phenyl]amino]-4H-pyrrolo[2,3-d]pyrimidin-4-one (CAS 1142947-80-5)
- Butyl hydroxycarbamate (CAS 590-03-4)
- 2,4-bis(chlorosulfonyl)phenyl pivalate (CAS CATO-C4X-212340)
- 7-Hydroxy-1H-phenalen-1-one (CAS 21913-87-1)
- Semaglutide Impurity 6 (CAS 62-57-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com