7-Bromo-3-chloro-5-methyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide CAS 1437434-09-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1437434-09-7 |
| Molecular Formula | C8H6BrClN2O2S |
| Molecular Weight | 309.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Bromo-3-chloro-5-methyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1437434-09-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6BrClN2O2S. Molecular weight: 309.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6BrClN2O2S |
| Molecular Weight | 309.57 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Chloro-N-[2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl]acetamide (CAS 1365963-37-6)
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- 4-Aminomethyl-2-bromo-3-cyanobenzenesulfonyl chloride (CAS 1807009-97-7)
- (2,5-Difluorobenzyl)(3,4-difluorophenyl)sulfane (CAS 1443353-09-0)
- 2-Methylnaphthalene-d10 (CAS 7297-45-2)
- 2-Amino-N-(4-(benzyl(methyl)amino)cyclohexyl)acetamide (CAS 1353963-08-2)
- methyl 3-[2-(dimethylamino)ethenyl]-4-nitrobenzoate (CAS 143484-14-4)
- 3-(3-Amino-5,6-dihydrocyclopenta[c]pyrazol-2(4H)-yl)tetrahydrothiophene 1,1-dioxide (CAS 1428234-06-3)
- 5,6-Diamino-2-(difluoromethyl)nicotinic acid (CAS 1806868-20-1)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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