6-(Bromomethyl)benzo[b]thiophene CAS 6179-30-2
| CAS No. | 6179-30-2 |
| Molecular Formula | C9H7BrS |
| Molecular Weight | 227.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-(Bromomethyl)benzo[b]thiophene (CAS 6179-30-2), molecular formula C9H7BrS and molecular weight 227.12 g/mol, is a CATO reference standard with documented purity and traceability.
6-(Bromomethyl)benzo[b]thiophene (C9H7BrS) contains sulfur-containing functionality, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 6-(Bromomethyl)benzo[b]thiophene 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 | C9H7BrS |
| Molecular Weight | 227.12 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromomethyl Standards
- 2-(Bromomethyl)benzo[b]thiophene (CAS 10133-20-7)
- 3-(Bromomethyl)-1lambda6-thiane-1,1-dione (CAS 1227465-51-1)
- 4-(Bromomethyl)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 1423029-10-0)
- 1-(bromomethyl)-1-(methanesulfonylmethyl)cyclopropane (CAS 1423032-35-2)
- 1-(bromomethyl)-2-(tert-butyl)benzene (CAS 1005751-00-7)
- 1-(bromomethyl)-3-tert-butylbenzene (CAS 102405-32-3)
- (2-(Bromomethyl)butyl)benzene (CAS 860519-33-1)
- 1-(Bromomethyl)-2-isobutylbenzene (CAS 210587-74-9)
Recommended Standards
- 5-Bromo-2-methyl-1-benzothiophene (CAS 7312-07-4)
- 6-Bromo-2-methylbenzo[b]thiophene (CAS 912332-92-4)
- 3-(2-Bromoethyl)tetrahydrothiophene 1,1-dioxide (CAS 89599-51-9)
- 7-Bromo-2-methylbenzo[b]thiophene (CAS 75288-49-2)
- 119750-09-3 2-chloro-2-[(4-methoxy-2-nitrophenyl)hydrazinylidene]acetic acid ethyl ester A804351 ethyl 2-chloranyl-2-[(4-methoxy-2-nitro-phenyl)hydrazinylidene]ethanoate (CAS 119750-09-3)
- 4-(3-Chlorophenyl)-1H-pyrrole-2-carboxylic acid (CAS 1511974-79-0)
- 2-fluoro-3,5-dihydroxy-cyclohex-2-en-1-one (CAS 2231675-98-0)
- 2-Chloro-5-hydroxybenzoic acid (CAS 56961-30-9)
- 1-(4-Fluorobenzoyl)cyclopropan-1-amine (CAS 1017487-17-0)
- 7-Methoxy-4-methylquinazoline (CAS 3219-35-0)
- H-Phe(4-Ac)-OH (CAS 122555-04-8)
- 5-Methoxy-4-methyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1888883-18-8)
- N‐Nitrosonorfloxacin (CAS 74011-53-3)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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