9-Hexadecyl-1,7,11,17-tetraoxa-2,6,12,16-tetraazacycloicosane CAS 1196157-85-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1196157-85-3 |
| Molecular Formula | C28H60N4O4 |
| Molecular Weight | 516.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Hexadecyl-1,7,11,17-tetraoxa-2,6,12,16-tetraazacycloicosane (CAS 1196157-85-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C28H60N4O4. Molecular weight: 516.80 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C28H60N4O4 |
| Molecular Weight | 516.80 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) | 1.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 6-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-5-yl)-4-methyl-2-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477709-55-0)
- Cholesterol trans-Cinnamate (CAS 50305-81-2)
- (2S,3S,5S)-5-[(N-Formyl-L-leucyl)oxy]-2-hexyl-3-hydroxyhexadecanoic Acid-d3(Mixture of Diastereomers) (CAS 1356932-14-3)
- 1-(4-(2H-Tetrazol-5-yl)phenyl)ethanone (CAS 552846-23-8)
- 5-Ethynyl-2-nitropyridine (CAS 1313371-90-2)
- 1,2,4-Trifluoro-3-isothiocyanatobenzene (CAS 362690-54-8)
- Ethyl 4-oxo-4-(2-(pyrrolidin-1-ylmethyl)phenyl)butanoate (CAS 898775-27-4)
- 1-Oxo-2,3,4,9-tetrahydro-1H-b-carboline-6-carboxylic acid (CAS 1751-78-6)
- Tenacissoside I (CAS 191729-44-9)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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