N-[(E)-1H-indol-3-ylmethylidene]-4H-1,2,4-triazol-4-amine CAS 35554-74-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35554-74-6 |
| Molecular Formula | C11H9N5 |
| Molecular Weight | 211.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[(E)-1H-indol-3-ylmethylidene]-4H-1,2,4-triazol-4-amine (CAS 35554-74-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9N5. Molecular weight: 211.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9N5 |
| Molecular Weight | 211.22 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 5 |
Recommended Standards
- N-(Pyridin-2-yl)benzo[d]oxazol-2-amine (CAS 6458-60-2)
- N2,N2-diethyl-5-nitropyrimidine-2,4-diamine (CAS 856973-04-1)
- N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetimidamide (CAS 763044-16-2)
- Methyl (Z)-dec-4-enoate (CAS 7367-83-1)
- 1-(4-((Benzyl(ethyl)amino)methyl)piperidin-1-yl)-2-chloroethanone (CAS 1353954-80-9)
- 5-Amino-3-cyanofuran-2-carboxylic acid (CAS 861571-05-3)
- Tamsulosin EP Impurity B HCl (CAS 112101-75-4)
- 1-Butylindoline-5,6-diol (CAS 139721-22-5)
- 2-((2,6-Dimethylheptan-4-yl)amino)ethan-1-ol (CAS 91964-41-9)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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