(3,5-Dibromothiophen-2-yl)methanol CAS 675872-43-2
| CAS No. | 675872-43-2 |
| Molecular Formula | C5H4Br2OS |
| Molecular Weight | 271.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3,5-Dibromothiophen-2-yl)methanol (CAS 675872-43-2), a certified reference material (molecular formula C5H4Br2OS, MW 271.96 g/mol) for analytical method development and quality control.
The molecular framework of (3,5-Dibromothiophen-2-yl)methanol (C5H4Br2OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (3,5-Dibromothiophen-2-yl)methanol 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 | C5H4Br2OS |
| Molecular Weight | 271.96 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Dibromothiophen Standards
- (2,5-Dibromothiophen-3-yl)methanol (CAS 161490-95-5)
- (4,5-Dibromothiophen-2-yl)methanol (CAS 773868-55-6)
- (4,5-Dibromothiophen-3-yl)methanol (CAS 73919-89-8)
- 1-(4,5-Dibromothiophen-3-yl)ethanone (CAS 1823367-47-0)
- 1-(3,4-Dibromothiophen-2-yl)ethan-1-one (CAS 57681-57-9)
- 1-(3,5-Dibromothiophen-2-yl)ethan-1-one (CAS 80775-52-6)
- 1-(3,4-Dibromothiophen-2-yl)-N-methylmethanamine (CAS 1394022-22-0)
- 1-(3,4-Dibromothiophen-2-yl)ethan-1-amine (CAS 1394023-36-9)
Recommended Standards
- 2,5-Dibromo-3-methoxythiophene (CAS 148078-36-8)
- 3,5-Bis(trifluoromethyl)benzylboronic acid (CAS 1451393-52-4)
- 3,5-dibromo-2-methoxythiophene (CAS 77133-30-3)
- 2,2-Dibromo-1-methylcyclopropane-1-carbohydrazide (CAS 85426-53-5)
- (R)-(+)-Lactamide (CAS 598-81-2)
- 2,4-Dihydroxy-5-isobutylpyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 1322604-65-8)
- 2-(2,3-Difluorophenyl)ethanethioamide (CAS 1153783-21-1)
- 2-Bromo-6-(4-cyclopentylpiperazin-1-yl)benzonitrile (CAS 1260678-61-2)
- 2-(Isopropyl(thiophen-3-ylmethyl)amino)ethanol (CAS 1248203-41-9)
- 8-Hydroxy-4-methoxyquinoline-2-carboxylic acid (CAS 28027-14-7)
- 2-Aminopyrrolo[3,4-d]imidazol-4(1H)-one (CAS 850474-61-2)
- 1029880-18-9 3-Fluoropyridine-4-boronic acid hydrate C5H5BFNO2.H2O Y6850 (CAS 1029880-18-9)
- 2-((Furan-2-ylmethyl)thio)acetic acid (CAS 89639-87-2)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
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 18665070610 / Nicole.chen@cato-chem.com