1-(Phenyl(trimethylsilyl)methyl)-1H-benzo[d][1,2,3]triazole CAS 131164-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131164-33-5 |
| Molecular Formula | C16H19N3Si |
| Molecular Weight | 281.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Phenyl(trimethylsilyl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 131164-33-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H19N3Si. Molecular weight: 281.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H19N3Si |
| Molecular Weight | 281.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Phenyl Standards
- 3-Phenyl-4-(trimethylsilyl)-5,6,7,8-tetrahydroisoquinoline (CAS 440365-51-5)
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- 1,9-Bis(trimethylsilyl)-1H-purin-6(9H)-one (CAS 86527-16-4)
- 1-(Trimethylsilyl)-1-propyn-3-yl Tosylate (CAS 71321-16-9)
- 3,4-Bis((trimethylsilyl)oxy)benzaldehyde (CAS 10586-13-7)
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- (8-(2-(Trimethylsilyl)ethoxy)imidazo[1,2-a]pyrazin-6-yl)boronic acid (CAS 2769933-52-8)
Recommended Standards
- Xanomeline impurity 44 (CAS CATO-C4X-330144)
- 3-(2-Tetrahydro-2H-pyranoxy)phenylmagnesium bromide, 0.25M 2-MeTHF (CAS 142402-62-8)
- Xanomeline impurity 26 (CAS CATO-C4X-330126)
- (2S,4R)-4-([1,1'-biphenyl]-4-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049745-26-7)
- Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene][(phenylthio)methylene]ruthenium(II) dichloride (CAS 1155422-69-7)
- Neopentyl-tBu2P Pd G2 (CAS 2230788-59-5)
- 1-Bromo-2,3-bis(trifluoromethyl)benzene (CAS 1192548-06-3)
- tert-butyl 5-bromo-3-chloro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 1207624-04-1)
- (S)-4-(4-Nitrobenzyl)oxazolidin-2-one (CAS 139264-55-4)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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