1-(3-Chloropropyl)-3,5,7,9,11,13,15-heptakis(2-methylpropyl)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane CAS 480438-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 480438-84-4 |
| Molecular Formula | C31H69ClO12Si8 |
| Molecular Weight | 894.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chloropropyl)-3,5,7,9,11,13,15-heptakis(2-methylpropyl)pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane (CAS 480438-84-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C31H69ClO12Si8. Molecular weight: 894.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C31H69ClO12Si8 |
| Molecular Weight | 894.01 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -3.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Chloropropyl Standards
- (3-Chloropropyl)(phenyl)sulfane (CAS 4911-65-3)
- 2-(3-chloropropyl)-3-(3,4-dimethoxyphenyl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 1011412-52-4)
- 2-(3-chloropropyl)-3-(4-methoxyphenyl)-1-oxo-1,2,3,4-tetrahydro-4-isoquinolinecarboxylic acid (CAS 385383-38-0)
- 3-(3-Chloropropyl)-1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)trisiloxane (CAS 18077-31-1)
- 3-(3-Chloropropyl)-1-tosyl-1H-indole-5-carbonitrile (CAS 2306261-63-0)
- 10-(3-Chloropropyl)-2-(methylsulfonyl)-10H-phenothiazine (CAS 40051-30-7)
- 4-[4-(3-Chloropropyl)-1-piperazinyl]-2-(1,1-dimethylethyl)-6-(trifluoromethyl)pyrimidine (CAS 219600-00-7)
- 10-(3-Chloropropyl)-2-nitro-10H-indolo[3,2-b]quinoline (CAS 214467-43-3)
Recommended Standards
- (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-isobutyramido-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-(prop-2-yn-1-yloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 171486-61-6)
- Cabazitaxel Impurity 13 (CAS CATO-C4X-111513)
- (2R)-2-(4-Acetamido-2-oxopyrimidin-1(2H)-yl)-2-(((2R)-1-(bis(4-methoxyphenyl)(phenyl)methoxy)-3-(((2-cyanoethoxy)(diisopropylamino)phosphino)oxy)propan-2-yl)oxy)ethyl benzoate (CAS 1120329-56-7)
- 2,5-Diethylbenzoic acid (CAS 474022-16-7)
- 3-Ethynyl-4-nitro-1H-pyrazole (CAS 2228505-42-6)
- 3-Oxo-3-[2-(trifluoromethyl)phenyl]propanenitrile (CAS 40018-10-8)
- N-Me-Tyr(Me)-OH (CAS 52939-33-0)
- Lynestrenol (CAS 52-76-6)
- N-Deethylcyanazine (CAS 21725-40-6)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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