3-Chloro-6,11-dihydro-5,5-dioxo-11-hydroxy-6-methyldibenzo[c,f][1,2]thiazepine CAS 26723-60-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26723-60-4 |
| Molecular Formula | C14H12ClNO3S |
| Molecular Weight | 309.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-6,11-dihydro-5,5-dioxo-11-hydroxy-6-methyldibenzo[c,f][1,2]thiazepine (CAS 26723-60-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12ClNO3S. Molecular weight: 309.77 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H12ClNO3S |
| Molecular Weight | 309.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 4-[(1E)-[(4-Chlorophenyl)imino]methyl]phenyl methanesulfonate (CAS 301194-63-8)
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- 4’-(acetylamino)-1,1’-biphenyl-4-sulfonyl chloride (CAS 20443-73-6)
- N-((1H-indol-5-yl)methyl)cyclopropanamine (CAS 1079-85-2)
- 3-Cyclopropyl-1-(2-nitrobenzenesulfonyl)-1H-pyrazole (CAS 957002-73-2)
- Propynyl-PEG1-Ac (CAS 944561-45-9)
- 1-(butan-2-yl)-5-methyl-1H-pyrazol-3-amine (CAS 1006481-58-8)
- (2-(Tetrahydrofuran-2-yl)pyrimidin-5-yl)boronic acid (CAS 2225152-46-3)
- Dimethyl 2-(3-amino-2-(methoxycarbonyl)phenyl)malonate (CAS CATO-C3D-3124)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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