2-[(1E)-3,3-dimethyltriaz-1-en-1-yl]benzoic acid CAS 20119-28-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20119-28-2 |
| Molecular Formula | C9H11N3O2 |
| Molecular Weight | 193.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
2-[(1E)-3,3-dimethyltriaz-1-en-1-yl]benzoic acid (CAS 20119-28-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N3O2. Molecular weight: 193.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O2 |
| Molecular Weight | 193.20 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 3 |
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- N-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 338398-16-6)
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- 9-Fluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-ol (CAS 1267178-54-0)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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