2,3-Dihydro-7-(Trifluoromethyl)-4H-1,2,4-Benzothiadiazine-4-Ethanol 1,1-Dioxide CAS 1789-84-0
| CAS No. | 1789-84-0 |
| Molecular Formula | C29H42O7 |
| Molecular Weight | 502.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2,3-Dihydro-7-(Trifluoromethyl)-4H-1,2,4-Benzothiadiazine-4-Ethanol 1,1-Dioxide (C29H42O7) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 502.64 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2,3-Dihydro-7-(Trifluoromethyl)-4H-1,2,4-Benzothiadiazine-4-Ethanol 1,1-Dioxide (CAS 1789-84-0), molecular formula C29H42O7 and molecular weight 502.64 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,3-Dihydro-7-(Trifluoromethyl)-4H-1,2,4-Benzothiadiazine-4-Ethanol 1,1-Dioxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C29H42O7 |
| Molecular Weight | 502.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
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- Sildenafil Impurity 72 (CAS 2840532-32-1)
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- N-(2-methoxybenzyl)-1-(2-(trifluoromethyl)phenyl)methanamine hydrobromide (CAS 1609407-20-6)
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- 2,7-Bis(bromomethyl)pyrene (CAS 63996-39-4)
- 6-Bromo-1,2,3,4-tetrahydro-2-quinolinone (CAS 3279-90-1)
- 2-(2,6-Dichlorobenzenesulfonamido)propanoic acid (CAS 1008050-81-4)
- Benzyl 5-formyl-1H-pyrrole-2-carboxylate (CAS 183172-57-8)
- (E)-N'-((3-hydroxyisobenzofuran-1-yl)methylene)-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide (CAS 338394-28-8)
- 3-Bromo-5-(morpholinosulfonyl)pyridin-4-ol (CAS 1352498-09-9)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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