1-(4-Chlorobutoxy)-3-methylbutane CAS 145912-04-5
| CAS No. | 145912-04-5 |
| Molecular Formula | C9H19ClO |
| Molecular Weight | 178.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorobutoxy)-3-methylbutane (CAS 145912-04-5) is a high-purity analytical reference standard with the molecular formula C9H19ClO and a molecular weight of 178.70 g/mol.
Owing to a hydroxyl group, an ether linkage, chlorine substitution, 1-(4-Chlorobutoxy)-3-methylbutane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.70 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.
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-(4-Chlorobutoxy)-3-methylbutane 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 | C9H19ClO |
| Molecular Weight | 178.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
Related Chlorobutoxy Standards
- 4-(4-Chlorobutoxy)butan-1-ol (CAS 60767-73-9)
- (4-Chlorobutoxy)trimethylsilane (CAS 13617-19-1)
- (4-Chlorobutoxy)cyclohexane (CAS 105571-01-5)
- 2-((4-Chlorobutoxy)methyl)tetrahydrofuran (CAS 99064-38-7)
- 2-(4-Chlorobutoxy)tetrahydropyran (CAS 41302-05-0)
- ((4-Chlorobutoxy)methyl)benzene (CAS 125340-68-3)
- 1-(4-Chlorobutoxy)-2-methylbenzene (CAS 83732-48-3)
- 1-(4-Chlorobutoxy)-3-methylbenzene (CAS 71648-39-0)
Recommended Standards
- 2-Chloro-5-(ethylthio)thiophene (CAS 1314966-23-8)
- 3-(Chloromethyl)-1-ethoxy-4-methylpentane (CAS 1465990-88-8)
- 2-(5-Chlorothiophen-2-yl)ethane-1-thiol (CAS 1267057-16-8)
- 1-(3-Chloropropoxy)-3,3-dimethylbutane (CAS 1466253-24-6)
- tert-Butyl 4-cyano-3-iodo-1H-indole-1-carboxylate (CAS 1227268-86-1)
- 2-Amino-6-ethoxypyrimidine-4-carbaldehyde (CAS 569657-40-5)
- 5-(1H-Imidazol-5-yl)oxazole (CAS 1571145-59-9)
- 3-(tert-Butyl)pyrazole (CAS 15802-80-9)
- 3-bromo-5-(4-fluorophenyl)-1,2,4-oxadiazole (CAS 1564477-82-2)
- Ethyl 2-(2-(2-chloroethoxy)ethoxy)-4-methylbenzenesulfonate (CAS 108213-17-8)
- Lobeline impurity 9 (CAS CATO-C4X-18189)
- (3,4-Dihydroquinolin-1(2H)-yl)(naphthalen-1-yl)methanone (CAS 306745-50-6)
- 4,5-Dichloro-2-(2-oxopropyl)pyridazin-3(2H)-one (CAS 130159-58-9)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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