3,4-Dihydro-2H-1,4-thiazine-3,5-dicarboxylic acid CAS 114669-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114669-82-8 |
| Molecular Formula | C6H7NO4S |
| Molecular Weight | 189.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dihydro-2H-1,4-thiazine-3,5-dicarboxylic acid (CAS 114669-82-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7NO4S. Molecular weight: 189.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7NO4S |
| Molecular Weight | 189.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- 3,4-Dihydro-2H-1,4-thiazine-3,5-dicarboxylic acid (CAS 86360-62-5)
- 1-(3,4-dihydro-2H-1,4-benzoxazin-4-yl)prop-2-en-1-one (CAS 1156925-29-9)
- 4,5-Dihydro-2H-spiro[furan-3,3'-indolin]-2'-one (CAS 1160487-70-6)
- (5-METHYL-4,5-DIHYDRO-1H-PYRAZOL-1-YL)(PYRIDIN-3-YL)METHANONE (CAS 121306-58-9)
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- 2,6-Dimethylheptane-3,5-dione (CAS 18362-64-6)
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- 2-(2,4-Dichlorophenyl)-4-(difluoromethyl)-2,4-dihydro-5-methyl-3H-1,2,4-triazol-3-one (CAS 111992-16-6)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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