Methyl 3-(bromomethyl)-5-(tert-butyl)thiophene-2-carboxylate CAS 1361386-46-0
| CAS No. | 1361386-46-0 |
| Molecular Formula | C11H15BrO2S |
| Molecular Weight | 291.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 3-(bromomethyl)-5-(tert-butyl)thiophene-2-carboxylate (CAS 1361386-46-0), a certified reference material (molecular formula C11H15BrO2S, MW 291.20 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, Methyl 3-(bromomethyl)-5-(tert-butyl)thiophene-2-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 Methyl 3-(bromomethyl)-5-(tert-butyl)thiophene-2-carboxylate 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 | C11H15BrO2S |
| Molecular Weight | 291.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- n,n-Dimethyl-2-((5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1h)-ylidene)amino)ethan-1-amine (CAS 1353716-15-0)
- (3-Bromo-2,2-dimethylpropanesulfonyl)benzene (CAS 16462-88-7)
- 1-Methyl-4-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pyrazol-1-yl]piperidine (CAS 1323919-64-7)
- 4-(3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine (CAS 2223050-14-2)
- [1,2,4]triazolo[4,3-a]pyridine-3-thiol (CAS 6952-68-7)
- 1-[Chloro(difluoro)methoxy]-3-fluoro-2-methyl-benzene (CAS 1404194-88-2)
- 1-(7-Bromobenzofuran-2-yl)-2-methylpropan-1-one (CAS 1250768-99-0)
- N-Benzyl-2-(3-bromophenyl)imidazo[1,2-a]pyridin-3-amine (CAS 1152035-00-1)
- (2E)-1-[2-(3-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]-3-(dimethylamino)prop-2-en-1-one (CAS 1382694-68-9)
- Latanoprost EP Impurity H-D4 (CAS 1224443-47-3)
- spiro[2,3-dihydro-1H-quinoline-4,4'-piperidine] (CAS 873056-19-0)
- N-(3-Allyl-6-methylbenzo[d]thiazol-2(3H)-ylidene)-3-(phenylthio)propanamide (CAS 865197-18-8)
- 4-Chloro-7-hydroxyquinazolin-6-yl pivalate (CAS 1145671-38-0)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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