(2-Bromo-5-chlorothiophen-3-yl)methanol CAS 1014644-72-4
| CAS No. | 1014644-72-4 |
| Molecular Formula | C5H4BrClOS |
| Molecular Weight | 227.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine/bromine substitution, (2-Bromo-5-chlorothiophen-3-yl)methanol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies (2-Bromo-5-chlorothiophen-3-yl)methanol (CAS 1014644-72-4), a certified reference material (molecular formula C5H4BrClOS, MW 227.51 g/mol) for analytical method development and quality control.
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 (2-Bromo-5-chlorothiophen-3-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 | C5H4BrClOS |
| Molecular Weight | 227.51 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.) | 1988 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 4-Methyl-6-(trichloromethyl)-1,3,5-triazin-2-amine (CAS 21227-47-4)
- 3-Chloro-5-(dichloromethyl)-2-methoxypyrazine (CAS 73972-63-1)
- 2-(2,4,6-Trichloropyrimidin-5-yl)ethanol (CAS 219312-97-7)
- 1-Methyl-2-(trichloroacetyl)imidazole (CAS 30148-23-3)
- 5-Amino-2-((6-(methylsulfinyl)pyridin-3-yl)amino)pyrimidin-4(1H)-one (CAS 77961-72-9)
- (S)-4-Methyl-2-(methylsulfonamido)pentanoic acid (CAS 36724-95-5)
- 5-Bromo-N-methyl-2-(methylamino)nicotinamide (CAS 1250795-17-5)
- Octane-2-sulfonamide (CAS 10435-96-8)
- 2-((1H-Imidazol-1-yl)methyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 150810-16-5)
- 3-((4-Chlorobenzyl)oxy)propane-1-sulfonyl chloride (CAS 1485443-52-4)
- 1-(1H-Imidazol-2-yl)-1H-pyrazol-5(4H)-one (CAS 845749-94-2)
- Norethylmorphine (CAS 72165-34-5)
- rac-4-Methyl-4-[(trimethylsilyl)oxy]-1-octyne-d5 (CAS 1189672-07-8)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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