3-Bromo-2-fluorobenzenethiol CAS 871353-12-7
| CAS No. | 871353-12-7 |
| Molecular Formula | C6H4BrFS |
| Molecular Weight | 207.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Bromo-2-fluorobenzenethiol.
CATO supplies 3-Bromo-2-fluorobenzenethiol (CAS 871353-12-7), a certified reference material (molecular formula C6H4BrFS, MW 207.06 g/mol) for analytical method development and quality control.
3-Bromo-2-fluorobenzenethiol (C6H4BrFS) contains sulfur-containing functionality, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-Bromo-2-fluorobenzenethiol 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 | C6H4BrFS |
| Molecular Weight | 207.06 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1987 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-fluorobenzenethiol (CAS 174414-93-8)
- 3-Bromo-5-fluorobenzenethiol (CAS 179161-18-3)
- 2-Bromo-3-fluorobenzenethiol (CAS 877868-83-2)
- 2-Bromo-4-fluorobenzene-1-thiol (CAS 773853-92-2)
- 2-Bromo-5-fluorobenzenethiol (CAS 55389-14-5)
- 2-Bromo-6-fluorobenzene-1-thiol (CAS 59594-64-8)
- 3-Bromo-4-fluorobenzenethiol (CAS 942473-85-0)
- 4-Bromo-3-fluorobenzenethiol (CAS 942473-86-1)
Recommended Standards
- 2-Isopropylamino-4,6-dichloro-s-triazine (CAS 3703-10-4)
- 2-Chloro-1-(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)ethanone (CAS 514218-23-6)
- 4,5-Dichloro-2-isopropylpyridazin-3(2H)-one (CAS 51659-96-2)
- 4,5-Dichloro-2-propylpyridazin-3(2H)-one (CAS 51659-95-1)
- Desmethyl Cerivastatin, Sodium Salt (CAS 157199-28-5)
- 1,2,3,4,6-Penta-O-trimethylsilyl-D-mannopyranoside (CAS 55529-69-6)
- 5-(Morpholin-4-yl)-3-phenyl-7-(phenylamino)-1,4-thiazepine-6-carbonitrile (CAS 165824-80-6)
- 2-(2,4-dimethylphenyl)acetaldehyde (CAS 68083-55-6)
- 3-Methylfuran (stabilized with HQ) (CAS 930-27-8)
- Ethyl 5-amino-1-(2,5-difluorophenyl)-1H-pyrazole-4-carboxylate (CAS 138907-69-4)
- N-cyclopropylazocane-1-carboxamide (CAS 925128-76-3)
- 5H,6H,8H-imidazo[2,1-c][1,4]oxazine-2-carboxylic acid hydrochloride (CAS 2044835-77-8)
- 4-(5,6-Dichloropyridin-2-yl)but-3-yn-1-ol (CAS 2489632-40-6)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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