1-((4-Nitrophenoxy)methyl)-1H-benzo[d][1,2,3]triazole CAS 126865-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126865-93-8 |
| Molecular Formula | C13H10N4O3 |
| Molecular Weight | 270.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((4-Nitrophenoxy)methyl)-1H-benzo[d][1,2,3]triazole (CAS 126865-93-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N4O3. Molecular weight: 270.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N4O3 |
| Molecular Weight | 270.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2-(3,4,5-Trihydroxyphenyl)chromen-4-one (CAS 126432-36-8)
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- Methyl 7-chlorobenzo[b]thiophene-2-carboxylate (CAS 550998-56-6)
- 1-((2,4,5-Trichlorophenyl)sulfonyl)-4-(3-(trifluoromethyl)phenyl)piperazine (CAS 669705-63-9)
- Isavuconazole Impurity 26 (CAS CATO-C4X-123626)
- 3-(But-3-en-1-yl)phenyl acetate (CAS 890097-78-6)
- 1-(2-(Dimethylamino)ethyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 6442-19-9)
- 1-Chloro-4-(chloromethyl)-2,5-difluorobenzene (CAS 1219088-39-7)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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