3-Bromo-4-hydroxybenzothioamide CAS 25984-64-9
| CAS No. | 25984-64-9 |
| Molecular Formula | C7H6BrNOS |
| Molecular Weight | 232.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Bromo-4-hydroxybenzothioamide (CAS 25984-64-9), a certified reference material (molecular formula C7H6BrNOS, MW 232.10 g/mol) for analytical method development and quality control.
The molecular framework of 3-Bromo-4-hydroxybenzothioamide (C7H6BrNOS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-4-hydroxybenzothioamide 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 | C7H6BrNOS |
| Molecular Weight | 232.10 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-6,7-dihydrothieno[3,2-c]pyridin-4(5H)-one (CAS 1078150-17-0)
- 2-Bromo-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1201633-72-8)
- 2-Bromo-6,7-dihydrobenzo[d]thiazol-4(5H)-one (CAS 1280703-98-1)
- 5-Bromo-6-(methylthio)nicotinaldehyde (CAS 1289125-02-5)
- 1-Bromo-6,7-dihydrothieno[3,4-c]pyridin-4(5H)-one (CAS 1534983-44-2)
- 4-bromo-2-cyclopropanecarbonyl-1,3-thiazole (CAS 1909305-21-0)
- 2-Bromo-5,6-dihydrothieno[2,3-c]pyridin-7(4H)-one (CAS 960289-03-6)
- 5-Bromo-2-cyclopropylthiazole-4-carbaldehyde (CAS 2375262-56-7)
Recommended Standards
- 2-Fluoro-1,4-bis(trifluoromethyl)benzene (CAS 887268-08-8)
- 4-(4-Bromothiophen-2-yl)azetidin-2-one (CAS 777884-11-4)
- 2-Fluoro-1,3-bis(trifluoromethyl)benzene (CAS 887268-09-9)
- 4-Methyl-2,3,5,6-tetrafluorobenzotrifluoride (CAS 778-35-8)
- Potassium Fluoride (CAS 7789-23-3)
- Phosphoric acid di-t-butyl ester chloromethyl ester (CAS 229625-50-7)
- 14265-79-3 Tungsten, isotope of mass 180 Tungsten-180 180W (CAS 14265-79-3)
- Pcb No. 104 (CAS 56558-16-8)
- O-((6-methylpyridin-2-yl)methyl)hydroxylamine dihydrochloride (CAS 1803590-34-2)
- H-Asp-Arg-OH (CAS 2640-07-5)
- 2-Ethyl-1,2,3,4-tetrahydroquinoline (CAS 42835-88-1)
- Ethyl 5-(4-bromo-2,5-difluorophenoxy)pentanoate (CAS 1443305-35-8)
- Agidol 110 (CAS 26347-98-8)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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