Methyl 2-((3-bromopyridin-4-yl)thio)-2-methylpropanoate CAS 1885097-58-4
| CAS No. | 1885097-58-4 |
| Molecular Formula | C10H12BrNO2S |
| Molecular Weight | 290.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies Methyl 2-((3-bromopyridin-4-yl)thio)-2-methylpropanoate (CAS 1885097-58-4), a certified reference material (molecular formula C10H12BrNO2S, MW 290.18 g/mol) for analytical method development and quality control.
Structurally, Methyl 2-((3-bromopyridin-4-yl)thio)-2-methylpropanoate (C10H12BrNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 290.18 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), Methyl 2-((3-bromopyridin-4-yl)thio)-2-methylpropanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H12BrNO2S |
| Molecular Weight | 290.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-(5-Bromopyridin-3-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 1956322-84-1)
- 2-(5-Bromopyridin-3-yl)benzo[d]oxazol-5-amine (CAS 696632-95-8)
- 7-(2-Bromopyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 2396558-54-4)
- 2-(2-Bromopyridin-4-yl)-1-(6-methylpyridin-2-yl)ethanone (CAS 446880-80-4)
- N-(5-bromopyridin-2-yl)-3-methylbenzamide (CAS 433258-90-3)
- N-(5-Bromopyridin-2-yl)-4-methylbenzamide (CAS 86843-83-6)
- 2-(5-Bromopyridin-2-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 553679-54-2)
- 2-(5-Bromopyridin-3-yl)-1h-1,3-benzodiazol-6-amine (CAS 1035818-96-2)
Recommended Standards
- 5-Bromo-N-(2,2-dimethylthietan-3-yl)furan-2-carboxamide (CAS 1866969-66-5)
- 2-(3-Bromophenyl)benzothiazole (CAS 19654-14-9)
- 8-Bromo-4-methyl-2,3,4,5-tetrahydrobenzo[f][1,2]thiazepine 1,1-dioxide (CAS 1799979-21-7)
- 2-(4-Bromophenyl)benzothiazole (CAS 19654-19-4)
- (2E)-4-[(3-Chlorophenyl)amino]-4-oxobut-2-enoic acid (CAS 18196-80-0)
- 6-Bromo-7-methoxyindoline-2,3-dione (CAS 126480-31-7)
- 3-(4-Bromophenoxy)propanenitrile (CAS 118449-57-3)
- tert-butyl 3-(bromomethyl)azetidine-1-carboxylate (CAS 253176-93-1)
- 2,3,4,5-Tetrachlorobenzonitrile (CAS 36245-95-1)
- HydroquinoneImpurity 4 (CAS CATO-C4X-25984)
- Plazomicin (CAS 1154757-24-0)
- 2-(Cyclobutoxymethyl)-3-methylbutane-1-sulfonyl chloride (CAS 1493260-34-6)
- Diphenyl ((triphenylphosphoranylidene)methyl)phosphonate (CAS 22400-41-5)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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