1-(Trimethylsilyl)-1H-benzo[d][1,2,3]triazole CAS 43183-36-4
| CAS No. | 43183-36-4 |
| Molecular Formula | C9H13N3Si |
| Molecular Weight | 191.31 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 1-(Trimethylsilyl)-1H-benzo[d][1,2,3]triazole.
CATO supplies 1-(Trimethylsilyl)-1H-benzo[d][1,2,3]triazole (CAS 43183-36-4), a certified reference material (molecular formula C9H13N3Si, MW 191.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H13N3Si, 1-(Trimethylsilyl)-1H-benzo[d][1,2,3]triazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-(Trimethylsilyl)-1H-benzo[d][1,2,3]triazole 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 | C9H13N3Si |
| Molecular Weight | 191.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 3 |
Related Trimethylsilyl Standards
- 3-((Trimethylsilyl)ethynyl)pyrazin-2-amine (CAS 1005349-12-1)
- 4-[2-(Trimethylsilyl)ethynyl]pyrimidin-2-amine (CAS 1214264-40-0)
- 5-((Trimethylsilyl)ethynyl)pyridazin-4-amine (CAS 1333319-58-6)
- 5-((Trimethylsilyl)ethynyl)pyrimidin-2-amine (CAS 857265-75-9)
- 5-((Trimethylsilyl)ethynyl)pyridin-2(1H)-one (CAS 1064706-78-0)
- 2-(Trimethylsilyl)furo[2,3-b]pyridine (CAS 111079-43-7)
- 2-(Trimethylsilyl)furo[3,2-b]pyridine (CAS 111079-44-8)
- 1171920-09-4 3-((Trimethylsilyl)ethynyl)pyridin-4-ol 9860AC C10H13NOSi (CAS 1171920-09-4)
Recommended Standards
- 1-(4-Isopropylphenyl)butan-1-amine (CAS 73441-56-2)
- 1,3,4,4,6,6-Hexamethyl-2,4,5,6-tetrahydrocyclopenta[c]pyrrole (CAS 63307-20-0)
- 1-(4-Isobutylphenyl)-N-methylethan-1-amine (CAS 926252-13-3)
- 1-[4-(butan-2-yl)phenyl]propan-1-amine (CAS 832741-01-2)
- 2-Fluoro-3-methylbenzene-1-sulfonyl chloride (CAS 1092349-98-8)
- 2-(Benzylamino)acetonitrile (CAS 3010-05-7)
- 5-((Tert-butoxycarbonyl)amino)-2-(methylthio)pyrimidine-4-carboxylic acid (CAS 1799439-03-4)
- [4-(prop-2-yn-1-yloxy)cyclohexyl]methanol (CAS 1692498-55-7)
- Methyl 2-methylmorpholine-3-carboxylate (CAS 1849182-72-4)
- 2-amino-2-(3,5-difluorophenyl)-3,3,3-trifluoropropanoic acid (CAS 1411707-70-4)
- 2-((2-Chlorophenyl)thio)ethan-1-ol (CAS 13290-15-8)
- 3-Bromo-5-chloro-2-fluorophenol (CAS 1804897-55-9)
- 3-(3-Hydroxyphenyl)oxetan-3-ol (CAS 1379811-99-0)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
Why CATO?
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