3-(3-Bromopropyl)benzo[b]thiophene CAS 34974-07-7
| CAS No. | 34974-07-7 |
| Molecular Formula | C11H11BrS |
| Molecular Weight | 255.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(3-Bromopropyl)benzo[b]thiophene (C11H11BrS) is characterized by sulfur-containing functionality, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(3-Bromopropyl)benzo[b]thiophene (CAS 34974-07-7) is a high-purity analytical reference standard with the molecular formula C11H11BrS and a molecular weight of 255.17 g/mol.
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-(3-Bromopropyl)benzo[b]thiophene 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 | C11H11BrS |
| Molecular Weight | 255.17 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 |
| 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.) | 1966 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromopropyl Standards
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Recommended Standards
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- 2,3,4-Trifluoro-5-sulfamoylbenzoic acid (CAS 2090303-92-5)
- 5-Bromo-3-ethyl-2-methylbenzothiophene (CAS 501901-98-0)
- 4-(3-Formylphenyl)benzoic acid (CAS 222180-23-6)
- 1,3-Bis(2-chlorophenyl)thiourea (CAS 1219-68-7)
- 5-[(Ethylamino)carbonyl]-1,4-dihydro-2,6-dimethyl-4-[2-(trifluoromethyl)phenyl]-3-pyridinecarboxylic Acid Methyl Ester 887407-06-9 Methyl 1,4-Dihydro-4-(2'-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide (CAS 887407-06-9)
- 2-Bromo-6-chlorobenzoyl chloride (CAS 116529-65-8)
- 2-((6-(Furan-2-yl)pyridazin-3-yl)thio)acetamide (CAS 872722-99-1)
- 2-((3-Bromopropyl)thio)pyrimidin-4-ol (CAS 1154099-06-5)
- 4-Amino-1-(2-phenoxyethyl)pyrrolidin-2-one (CAS 1247387-95-6)
- 5,5',5''-Trimethyl-[1,1':3',1''-terphenyl]-2,2',2''-triol (CAS 71128-89-7)
- (4-(Thiazolidine-3-carbonyl)phenyl)boronic acid (CAS 850589-33-2)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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