1-[3-(2-Aminoethyl)amino]propyl-3,5,7,9,11,13,15-isobutylpentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane 444315-16-6 Aminoethylaminopropylisobutyl-POSS® POSS®-Aminoethylaminopropyl-isobutyl substituted PSS-[3-(2-Aminoethyl)amino]propyl-Heptaisobutyl substituted CAS 444315-16-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 444315-16-6 |
| Molecular Formula | C33H76N2O12Si8 |
| Molecular Weight | 917.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[3-(2-Aminoethyl)amino]propyl-3,5,7,9,11,13,15-isobutylpentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane 444315-16-6 Aminoethylaminopropylisobutyl-POSS® POSS®-Aminoethylaminopropyl-isobutyl substituted PSS-[3-(2-Aminoethyl)amino]propyl-Heptaisobutyl substituted (CAS 444315-16-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C33H76N2O12Si8. Molecular weight: 917.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C33H76N2O12Si8 |
| Molecular Weight | 917.65 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -3.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-methyltetrahydro-1(2H)-pyrazinecarbodithioic acid,Na (CAS 5430-77-3)
- H-SER-GLN-ASN-PHE-(R)-PRO-ILE-VAL-GLN-OH (CAS 124869-92-7)
- TL 13-27 (CAS 2250025-90-0)
- (4-Chloro-3-(4-(2-hydroxyethyl)piperazine-1-carbonyl)phenyl)boronic acid (CAS 1704080-40-9)
- 2-(4-(Difluoromethyl)-2-fluoro-5-nitropyridin-3-yl)acetic acid (CAS 1805538-15-1)
- 3-(m-Tolylamino)propanenitrile (CAS 27618-25-3)
- 5-(3,5-Dimethoxyphenyl)-picolinic acid (CAS 1242339-00-9)
- 2-P-TOLYLOXAZOLE (CAS 62882-04-6)
- 3-(P-tolyl)isoxazole-5-carbaldehyde (CAS 251912-67-1)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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