6-Azidosulfonylhexyltriethoxysilane CAS 18145-83-0
| CAS No. | 18145-83-0 |
| Molecular Formula | C21H23N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Azidosulfonylhexyltriethoxysilane.
6-Azidosulfonylhexyltriethoxysilane (CAS 18145-83-0), molecular formula C21H23N3HCl and molecular weight 353.89 g/mol, is a CATO reference standard with documented purity and traceability.
6-Azidosulfonylhexyltriethoxysilane (C21H23N3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Azidosulfonylhexyltriethoxysilane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H23N3 HCl |
| Molecular Weight | 353.89 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-butyldimethylsilyl 2-[(tert-butyldimethylsilyl)oxy]acetate (CAS 67226-76-0)
- 4-Methylphenyl 2-[2-(trifluoromethyl)-1H-1,3-benzimidazol-1-yl]acetate (CAS 672950-93-5)
- Thiamethoxam Impurity 1 (CAS 635283-91-9)
- 1261570-91-5 4-Chloro-2-(trifluoromethoxy)phenylacetic acid MFCD18393873 (CAS 1261570-91-5)
- 289-56-5 3-methyl-5-(methylsulfanyl)-2,4-dihydro-7h-pyrazolo[4,3-d]pyrimidin-7-one AR-1F4319 (CAS 289-56-5)
- Ruthenium, (dipyrido[3,2-a:2',3'-c]phenazine-N4,N5)bis[5-oxo-5-(1,10-phenanthrolin-5-ylamino)pentanoato]-, conjugate diacid (CAS 152204-36-9)
- 7-Bromo-7,8,9,10-tetrahydrobenzo[f]quinoline-9,10-diyl diacetate (CAS 103620-32-2)
- O-(2,4-Dichlorobenzyl)hydroxylamine Hydrochloride (CAS 51572-93-1)
- Nizatidine (CAS 76963-41-2)
- 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 18665070610 / Nicole.chen@cato-chem.com