1-bromo-4-(1-isothiocyanatoethyl)benzene CAS 849337-20-8
| CAS No. | 849337-20-8 |
| Molecular Formula | C9H8BrNS |
| Molecular Weight | 242.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-bromo-4-(1-isothiocyanatoethyl)benzene (CAS 849337-20-8), a certified reference material (molecular formula C9H8BrNS, MW 242.14 g/mol) for analytical method development and quality control.
1-bromo-4-(1-isothiocyanatoethyl)benzene (C9H8BrNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-bromo-4-(1-isothiocyanatoethyl)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 | C9H8BrNS |
| Molecular Weight | 242.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromo Standards
- 2-Bromo-4,7-dimethybenzo[d]thiazole, 97% (CAS 1019115-44-6)
- 2-Bromo-5,6-dimethylbenzo[d]thiazole, 97% (CAS 1093106-05-8)
- 2-Bromo-6,7-dimethylbenzo[d]thiazole, 97% (CAS 1188046-12-9)
- 2-Bromo-4,5-dimethylbenzo[d]thiazole, 97% (CAS 1188053-04-4)
- 2-Bromo-5,7-dimethylbenzo[d]thiazole, 97% (CAS 1188140-58-0)
- 2-Bromo-4-ethylphenylisothiocyanate (CAS 1208077-71-7)
- 5-Bromo-3-(methylthio)-1H-indole (CAS 153261-50-8)
- 5-Bromo-3-methylindoline-2-thione (CAS 1710292-67-3)
Recommended Standards
- 1-(3-(Difluoromethoxy)phenyl)-2,2,2-trifluoroethan-1-ol (CAS 2229294-07-7)
- 1-Iodooctane-1,1-d2 (stabilized with copper) (CAS 89232-08-6)
- (S)-(-)-1-(4-bromophenyl)ethylisothiocyanate (CAS 745784-02-5)
- 2-(2,4-Dinitrophenoxy)acetic acid (CAS 25141-25-7)
- 1-(1-Bromopropan-2-yl)-4-(trifluoromethyl)benzene (CAS 1494712-94-5)
- 1-(3-Fluorophenyl)-2-(methylsulfonyl)ethan-1-one (CAS 82652-12-8)
- 3,4-dihydro-2H-spiro[naphthalene-1,2’-[1,4]oxazolidine]-3’,5’-dione (CAS 76311-49-4)
- 2-amino-5-(2-furyl)-1,3,4-thiadiazole 4447-45-4 5-(2-furyl)-1,3,4-thiadiazol-2-amine 5-Furan-2-yl-[1,3,4]thiadiazol-2-ylamine (CAS 4447-45-4)
- methyl[2-(oxolan-2-yl)ethyl]amine (CAS 71259-74-0)
- Esomeprazole impurity 137 (CAS CATO-C4X-1112137)
- 5-Amino-1-(3,5-difluorophenyl)-1h-pyrazole-4-carbonitrile (CAS 1232780-81-2)
- (4-(Difluoromethyl)-6-methylpyridin-3-yl)methanol (CAS 1805318-27-7)
- 2-(Propan-2-yl)-2,6-dihydro-1h-indazol-6-imine dihydrochloride (CAS 1334000-80-4)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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