Azido-PEG3-amide-C3-triethoxysilane CAS 2243566-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2243566-43-8 |
| Molecular Formula | C18H38N4O7Si |
| Molecular Weight | 450.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Azido-PEG3-amide-C3-triethoxysilane (CAS 2243566-43-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H38N4O7Si. Molecular weight: 450.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H38N4O7Si |
| Molecular Weight | 450.60 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) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- Carbamic acid, N-[(1S)-2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-1-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]ethyl]-, 1,1-dimethylethyl ester (CAS 1956436-22-8)
- 2,5-Bis((2,3,6,7-tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-9-yl)methylene)cyclopentan-1-one (CAS 125594-50-5)
- OS-3-106, >98% (HPLC) (CAS 1580000-17-4)
- Benzyl ((4S,8S,11S)-4,8-diisobutyl-3,13-dimethyl-5,7,10-trioxo-2-oxa-3,6,9-triazatetradecan-11-yl)carbamate (CAS 170590-15-5)
- 3'-Bromo-[1,1'-biphenyl]-4-amine (CAS 91394-64-8)
- PFI-2 (CAS 1627676-59-8)
- N-(thietan-3-yl)hexahydro-1H-pyrrolizin-1-amine (CAS 1866336-07-3)
- Tamsulosin Impurity 26 HCl (CAS 112101-77-6)
- 1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-beta-carboline hydrochloride (CAS 3380-75-4)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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