3-(3-Bromo-phenyl)-thiophene CAS 864142-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 864142-76-7 |
| Molecular Formula | C29H30Br2N2O7S |
| Molecular Weight | 710.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Bromo-phenyl)-thiophene (CAS 864142-76-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H30Br2N2O7S. Molecular weight: 710.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C29H30Br2N2O7S |
| Molecular Weight | 710.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-1,2,3-tris(dodecyloxy)benzene (CAS 654065-52-8)
- trans-2-((5-Bromo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-3-yl)amino)-1-((1r,4r)-4-((tert-butyldimethylsilyl)oxy)cyclohexyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1415565-14-8)
- 8-Bromo-5’-O-(dimethyoxytrityl)-N2-(dimethyl-aminomethylidene)-2’-deoxyguanosine (CAS 204582-53-6)
- C-(1-Bromo-1-deoxy-2,3,4,6-tetra-O-benzoyl-b-D-glucopyranosyl)formamide (CAS 262849-68-3)
- 4,7-Bis(5-bromo-4-(2-ethylhexyl)thiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole (CAS 1293389-32-8)
- 10-Bromo-2,5,15,18-tetrakis(1,1-dimethylethyl)indolo[3,2,1-de]indolo[3′,2′,1′:8,1][1,4]benzazaborino[2,3,4-kl]phenazaborine (CAS 2755996-62-2)
- Bis(5-bromo-2-((4-bromophenyl)thio)phenyl)methane (CAS 2393-98-8)
- Bromo(o-tolyl)(1,2-bis(diphenylphosphino)benzene)palladium (CAS 351531-26-5)
Recommended Standards
- Triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-henicosafluorododecyl)silane (CAS 146090-84-8)
- Dotinurad Impurity 173 (CAS CATO-C4X-2494173)
- Venetoclax Impurity 21 (CAS CATO-C4X-249521)
- (S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide (CAS 2628280-47-5)
- (2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)-2-piperidinesulfonic acid (CAS 81703-56-2)
- 5-(2-Chlorophenyl)-N-cyclopentylfuran-2-carboxamide (CAS 853330-37-7)
- 2-((5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)(octyl)amino)ethanol (CAS 61993-92-8)
- D-(+)-Trehalose Dihydrate (CAS 6138-23-4)
- 1-(3-Bromophenyl)cyclobutanemethanamine (CAS 915690-61-8)
- Peptide 431 (CAS CATO-CPTD788431)
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 13829788188 / jacky.chen@cato-chem.com