Bis(trimethylsilyl)peroxide CAS 17043-05-9
| CAS No. | 17043-05-9 |
| Molecular Formula | C9H13BrO3Si |
| Molecular Weight | 277.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Bis(trimethylsilyl)peroxide (CAS 17043-05-9), a certified reference material (molecular formula C9H13BrO3Si, MW 277.19 g/mol) for analytical method development and quality control.
Structurally, Bis(trimethylsilyl)peroxide (C9H13BrO3Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 277.19 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Bis(trimethylsilyl)peroxide 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 | C9H13BrO3Si |
| Molecular Weight | 277.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
Related Bis Standards
- 5-Phenyl-3-(2-((trimethylsilyl)oxy)propan-2-yl)-4,5-dihydroisoxazole (CAS 91157-63-0)
- 3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazol-6-amine (CAS 1214900-04-5)
- 1-(Bis(trimethylsilyl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 122296-01-9)
- 11-((Trimethylsilyl)oxy)undecane-1-thiol (CAS 394210-97-0)
- 2,5-Bis((trimethylsilyl)ethynyl)thiophene (CAS 79109-69-6)
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1496550-58-3)
- Phenyl(2-((trimethylsilyl)ethynyl)phenyl)methanone (CAS 172607-53-3)
- 3-Methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 2081858-87-7)
Recommended Standards
- (2,6-Dichlorophenyl) methylcyanocarbonimidodithioate (CAS 152382-18-8)
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- 5-Chloro-3-{[(4-chlorophenyl)methyl]sulfanyl}-1,2,4-thiadiazole (CAS 1454-42-8)
- 2,7-Bis(chloromethyl)-9,10-dihydrophenanthrene (CAS 19399-61-2)
- 2-Amino-1-(2-(trifluoromethyl)-phenyl)ethanol hydrochloride (CAS 849928-42-3)
- 4-(2-Hydroxyethyl)-5-methyl-2-phenyl-1-((2,4,6-trichlorophenyl)sulfonyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 866039-78-3)
- 5-Fluorobenzofuran-4-amine (CAS 1367925-65-2)
- 5-(4-Ethoxyphenyl)-4-(2-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 885460-05-9)
- 5-(Tert-butylsulfonyl)pyridin-2-amine (CAS 71167-98-1)
- N-(9-Oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-7-yl)benzamide (CAS 88840-17-9)
- 4-(8-Methoxy-4-oxo-3,4-dihydroquinazolin-2-yl)benzamide (CAS 220115-30-0)
- Sombrevin (CAS 1421-14-3)
- N-[(1-Methyl-1H-pyrazol-4-yl)sulfonyl]-L-alanine (CAS 1308951-64-5)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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