o-(Triisopropylsilyl)hydroxylamine CAS 1170696-39-5
| CAS No. | 1170696-39-5 |
| Molecular Formula | C9H23NOSi |
| Molecular Weight | 189.37 g/mol |
| 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 o-(Triisopropylsilyl)hydroxylamine.
CATO supplies o-(Triisopropylsilyl)hydroxylamine (CAS 1170696-39-5), a certified reference material (molecular formula C9H23NOSi, MW 189.37 g/mol) for analytical method development and quality control.
The molecular framework of o-(Triisopropylsilyl)hydroxylamine (C9H23NOSi) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures o-(Triisopropylsilyl)hydroxylamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H23NOSi |
| Molecular Weight | 189.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related o Standards
- 1-(Triisopropylsilyl)-1-propyne (CAS 82192-57-2)
- 3-(Triisopropylsilyl)propiolaldehyde (CAS 163271-80-5)
- 3-(Triisopropylsilyl)prop-2-yn-1-ol (CAS 104493-07-4)
- 2-(Triisopropylsilyl)oxazole (CAS 433332-27-5)
- 3-(Triisopropylsilyl)propiolic acid (CAS 839697-82-4)
- Triisopropylsilyl Acrylate (stabilized with BHT) (CAS 157859-20-6)
- 2-((Triisopropylsilyl)oxy)acetohydrazide (CAS 622373-93-7)
- 2-((Triisopropylsilyl)methyl)pyridine (CAS 849414-00-2)
Recommended Standards
- 3-(tert-Butyldimethylsilyloxy)propan-1-amine (CAS 115306-75-7)
- (±)-2-Ethylhexyl-d17 Acetate (CAS 1219802-70-6)
- 4-Amino-2,2,6,6-tetramethylpiperidine-d17;1-15N-1-oxyl (CAS 97461-87-5)
- (R)-1-((tert-Butyldimethylsilyl)oxy)propan-2-amine (CAS 175717-73-4)
- 2-(4-Methoxyphenyl)-4,4,5,5-tetramethylimidazolidine-1,3-diol (CAS 41359-25-5)
- Methyl (4-Cyanophenoxy)acetate (CAS 272792-14-0)
- 2-methoxypropanal (CAS 6142-38-7)
- Methyl 5-(3-Hydroxyphenyl)isoxazole-3-carboxylate (CAS 60640-64-4)
- 4-Amino-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide (CAS 52134-60-8)
- 4-Bromo-N-(sec-butyl)-2,5-dimethylbenzenesulfonamide (CAS 886125-01-5)
- 3-Cyclobutyl-2,2-dimethylpropanoic acid (CAS 1439902-54-1)
- 2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl 2-ethylhexanoate (CAS 53814-86-1)
- N-((1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-1-propyl-1H-pyrazol-3-amine hydrochloride (CAS 1856100-94-1)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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