1-Bromo-3,5-bis[(1,1-dimethylethyl)thio]benzene CAS 795274-44-1
| CAS No. | 795274-44-1 |
| Molecular Formula | C14H21BrS2 |
| Molecular Weight | 333.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H21BrS2, 1-Bromo-3,5-bis[(1,1-dimethylethyl)thio]benzene contains sulfur-containing functionality, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 333.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-Bromo-3,5-bis[(1,1-dimethylethyl)thio]benzene (CAS 795274-44-1), a certified reference material (molecular formula C14H21BrS2, MW 333.35 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-Bromo-3,5-bis[(1,1-dimethylethyl)thio]benzene 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 | C14H21BrS2 |
| Molecular Weight | 333.35 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 2 |
Related Bromo Standards
- 6-Bromo-2-chloro-4-iodopyridin-3-amine (CAS 1138444-29-7)
- 4-Bromo-5-chloro-3-iodopyridin-2-amine (CAS 1187449-04-2)
- 5-Bromo-6-chloro-3-iodopyridin-2-amine (CAS 1207625-23-7)
- 4-Bromo-2-chloro-3-iodophenol (CAS 1809158-15-3)
- 3-Bromo-5-chloro-4-iodophenol (CAS 2091672-94-3)
- 4-Bromo-2-chloro-5-iodophenol (CAS 2092799-35-2)
- 4-Bromo-2-chloro-6-iodophenol (CAS 858855-18-2)
- 5-Bromo-2-chloro-3-iodopyridin-4-amine (CAS 2173992-38-4)
Recommended Standards
- 1-(2,4-Difluorophenyl)-3-(p-tolylthio)pyrrolidine-2,5-dione (CAS 306730-68-7)
- 1-Phenyl-N-[3-(trifluoromethyl)phenyl]cyclopentane-1-carboxamide (CAS 512795-92-5)
- (Z)-N''-Phenyl-N'-(prop-2-en-1-yl)-N-{[3-(trifluoromethyl)phenyl]methyl}guanidine (CAS 338400-56-9)
- 2-(O-tolylthio)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 339013-89-7)
- 2-((2-(3,4-Dichlorophenyl)-2-oxoethyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 585563-60-6)
- H-Gly-Leu-Leu-Gly-OH (CAS 104845-51-4)
- Ethyl 5-(4-ethylphenyl)-5-oxopentanoate (CAS 898778-23-9)
- 1-(4-Methyl-1,3-thiazole-5-carbonyl)-1,4-diazepane (CAS 1016521-32-6)
- ethyl 3-cyclohexyl-2-fluoropropanoate (CAS 1803587-34-9)
- O1-tert-butyl O2-methyl (2S,4R)-4-aminopyrrolidine-1,2-dicarboxylate (CAS 121148-00-3)
- 1-Methyl-5-((2-methylbenzyl)sulfonyl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318284-65-0)
- Methanesulfonamide, N-[2-(4-piperidinyl)phenyl]- (CAS 199105-05-0)
- 5-Bromo-N,N-diethyl-3-pyridinemethanamine (CAS 104290-48-4)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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 18665070610 / Nicole.chen@cato-chem.com