1-Bromo-3,5-dihexylbenzene CAS 1238156-36-9
| CAS No. | 1238156-36-9 |
| Molecular Formula | C18H29Br |
| Molecular Weight | 325.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to bromine substitution, an aromatic ring system, 1-Bromo-3,5-dihexylbenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 325.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1-Bromo-3,5-dihexylbenzene (CAS 1238156-36-9), molecular formula C18H29Br and molecular weight 325.33 g/mol, is a CATO reference standard with documented purity and traceability.
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 1-Bromo-3,5-dihexylbenzene 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 | C18H29Br |
| Molecular Weight | 325.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-4-dodecylbenzene (CAS 126930-72-1)
- 5-Bromo-1,2,3-tri-tert-butylbenzene (CAS 1951441-92-1)
- 1-Bromo-4-(2-butyloctyl)benzene (CAS 2243732-54-7)
- ethyl 2-bromo-6-ethyl-thieno[3,2-b]thiophene-5-carboxylate (CAS 2573123-44-9)
- 3-(3-Bromo-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)propan-1-ol (CAS 410528-57-3)
- 3-(5-Bromo-thiazol-2-yl)-1-methanesulfonyl-piperidine (CAS 1316226-01-3)
- 5-Bromo-N,N-diethyl-4-mercaptopyridine-3-sulfonamide (CAS 1352507-79-9)
- 5-Bromo-4-methyl-2-(1-(methylsulfonyl)pyrrolidin-2-yl)thiazole (CAS 1361114-25-1)
Recommended Standards
- Ethyl 1-(4-fluorobenzyl)-3-formyl-1H-indole-2-carboxylate (CAS 1172826-00-4)
- 3-(((2,4-Diaminopteridin-6-yl)methyl)(methyl)amino)benzoic acid (CAS 1246636-56-5)
- methyl 1-(4-fluorobenzyl)-3-formyl-6-methyl-1H-indole-2-carboxylate (CAS 1171620-19-1)
- Toltrazuril Impurity 8 (CAS CATO-C4X-24028)
- 2-Cyano-N-(3-hydroxyphenyl)acetamide (CAS 66398-49-0)
- 7-Iodocinnolin-4(1H)-one (CAS 1936146-17-6)
- N-ethylcyclobutanamine hydrochloride (CAS 1334146-80-3)
- 2-(thiophene-2-sulfonyl)ethan-1-amine hydrochloride (CAS 1803567-00-1)
- 5-(4-Chlorophenyl)-N-(4-(piperazin-1-yl)phenyl)-N-(pyridin-2-ylmethyl)furan-2-carboxamide hydrochloride (CAS 1314118-94-9)
- Analysis of Cr quality control samples in rice meal (CAS CATO-CQCM100716)
- 2-Cyclobutoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1346707-96-7)
- tert-Butyl 3-((4-aminophenyl)thio)-piperidine-1-carboxylate (CAS 1196963-49-1)
- (5-(3,4-Difluorophenyl)furan-2-yl)methanamine (CAS 1094391-83-9)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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