3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol, 4nitrobenzenesulfonate CAS 220299-14-9
| CAS No. | 220299-14-9 |
| Molecular Formula | C15H25NO6SSi |
| Molecular Weight | 375.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol, 4nitrobenzenesulfonate 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.
CATO supplies 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol, 4nitrobenzenesulfonate (CAS 220299-14-9), a certified reference material (molecular formula C15H25NO6SSi, MW 375.51 g/mol) for analytical method development and quality control.
Structurally, 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol, 4nitrobenzenesulfonate (C15H25NO6SSi) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 375.51 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H25NO6SSi |
| Molecular Weight | 375.51 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylethyl Standards
- 1,1-Dimethylethyl (1R,3R)-1-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]-3-hydroxy-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-52-8)
- 1,1-Dimethylethyl 4-[5-[2-(4-aminophenyl)ethynyl]-2-pyridinyl]-1-piperazinecarboxylate (CAS 2308497-20-1)
- 3′-O-[(1,1-Dimethylethyl)dimethylsilyl]-2′-O-methyluridine (CAS 171268-84-1)
- 1,1-Dimethylethyl (2R,4R)-2-(hydroxymethyl)-4-[[(4-methylphenyl)sulfonyl]oxy]-1-pyrrolidinecarboxylate (CAS 2769141-49-1)
- 2-(1,1-dimethylethyl)-4-(3-hydroxypropoxy)-6-(5-methoxy-2H-benzotriazol-2-yl)-phenol (CAS 114289-79-1)
- (8β)-8-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-6-methylergoline (CAS 955957-39-8)
- 1-(1,1-Dimethylethyl) 4-[5-carboxy-4-(trifluoromethyl)-2-thiazolyl]-1-piperazinecarboxylate (CAS 2060053-45-2)
- 1,1-Dimethylethyl (2S,4R)-2-formyl-4-[[(4-methylphenyl)sulfonyl]oxy]-1-pyrrolidinecarboxylate (CAS 385440-70-0)
Recommended Standards
- 3-(4-((1H-imidazol-1-yl)methyl)phenyl)-N-(tert-butyl)thiophene-2-sulfonamide (CAS 2089650-46-2)
- 3-Methyl-8-(4-methylpiperidin-1-yl)-7-octyl-3,7-dihydro-1H-purine-2,6-dione (CAS 672919-13-0)
- 2-Phenyl-N-(5-(piperazin-1-yl)pentyl)quinazolin-4-amine (CAS 501443-70-5)
- N-(2-((2-(Cyclopropylamino)-2-oxoethyl)thio)-4-phenylthiazol-5-yl)butyramide (CAS 946272-15-7)
- 1-[(5-amino-2-chlorophenyl)sulfanyl]-N,N-dimethylformamide (CAS 1803606-82-7)
- 2-(Difluoromethoxy)-4,5-dimethylbenzaldehyde (CAS 1354960-30-7)
- Methyl 2-cyano-3,4-dimethylpent-2-enoate (CAS 6666-81-5)
- 7-Chloro-2-methyl-5-oxo-N-(pyridin-4-ylmethyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 343375-48-4)
- Dimethyl 2-(2-(methylthio)nicotinamido)terephthalate (CAS 794545-25-8)
- 3-(Benzo[d][1,3]dioxol-5-yl)pyrrolidine (CAS 1082806-61-8)
- (4-Methyl-1h-1,3-benzodiazol-2-yl)methanamine hydrochloride (CAS 1185059-68-0)
- 6-Bromo-1-methylene-1,2,3,4-tetrahydronaphthalene (CAS 740842-63-1)
- 5-Chloro-N-methylpicolinamide (CAS 1086110-81-7)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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