5-Amino-1-benzyl-1h-1,2,3-triazole-4-carbonitrile CAS 20271-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20271-35-6 |
| Molecular Formula | C10H9N5 |
| Molecular Weight | 199.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-benzyl-1h-1,2,3-triazole-4-carbonitrile (CAS 20271-35-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9N5. Molecular weight: 199.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9N5 |
| Molecular Weight | 199.21 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 5-Amino-1-(2-aminophenyl)-1h-pyrazole-4-carbonitrile (CAS 87138-51-0)
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- 2-((4-Amino-5-ethyl-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethoxyphenyl)acetamide (CAS 877434-13-4)
- 3-Amino-4-hydroxy-5-methylbenzoic acid (CAS 1083170-30-2)
- 5-(1H-Pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-3-carboxylic acid (CAS 658695-85-3)
- 2-Methoxy-6-(4-oxo-4H-quinazolin-3-ylmethyl)-benzoic acid ethyl ester (CAS 1171924-59-6)
- 2-Amino-3,5-difluorobenzonitrile (CAS 126674-94-0)
- N-Nitroso-Pyrrolopiperidine hydrochloride (CAS CATO-C4X-23995)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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