1-((4-Bromophenyl)sulfonyl)-5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine CAS 478259-66-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478259-66-4 |
| Molecular Formula | C12H10BrF3N2O2S |
| Molecular Weight | 383.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((4-Bromophenyl)sulfonyl)-5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine (CAS 478259-66-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10BrF3N2O2S. Molecular weight: 383.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10BrF3N2O2S |
| Molecular Weight | 383.18 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-[(4-Bromophenyl)sulfanyl]-4-(4-fluorophenyl)-4-oxobutanoic acid (CAS 301194-41-2)
- 4-[(4-bromophenyl)methoxy]phenyl benzoate (CAS 1803582-87-7)
- 1-(4-((3-Bromophenyl)amino)quinazolin-6-yl)pyrrolidin-2-one (CAS 1956332-19-6)
- 4-((4-Bromophenyl)thio)-6-phenylfuro[2,3-d]pyrimidine (CAS 866038-97-3)
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- 2-(4-Bromophenyl)triphenylene (CAS 1158227-56-5)
- 2-(3-Bromophenyl)triphenylene (CAS 1313514-53-2)
- 4-(4-Bromophenyl)-5-(ethylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 1774898-76-8)
Recommended Standards
- 5-Amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-(methylsulfinyl)-1H-pyrazole-3-carbonitrile (CAS 154807-27-9)
- 1-(2,4-Dichlorophenyl)-N-(2,4-difluorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 338398-25-7)
- N-Iodoacetyl-β-(2-naphthyl)-alanine (CAS 1219437-29-2)
- 5-Phenylthiophene-3-carbaldehyde (CAS 38115-12-7)
- 3-[2-(2,4-Dichloro-3,5-dimethylphenoxy)ethyl]-piperidine hydrochloride (CAS 1220016-59-0)
- 1-(3-(Chloromethyl)phenyl)ethan-1-one (CAS 41908-12-7)
- N-(2-Methoxybenzyl)-2-(4-methoxyphenyl)ethanamine hydrobromide (CAS 1609399-90-7)
- 4-((6-Amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-2-methylphenyl acetate (CAS 301206-02-0)
- 1-(Methylsulfonyl)-4-((4-nitrophenyl)sulfonyl)piperazine (CAS 428837-53-0)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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