3-(1H-Benzo[d][1,2,3]triazol-1-yl)-N'-(1-phenylethylidene)propanehydrazide CAS 326002-00-0
| CAS No. | 326002-00-0 |
| Molecular Formula | C17H17N5O |
| Molecular Weight | 307.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(1H-Benzo[d][1,2,3]triazol-1-yl)-N'-(1-phenylethylidene)propanehydrazide (CAS 326002-00-0), molecular formula C17H17N5O and molecular weight 307.35 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 3-(1H-Benzo[d][1,2,3]triazol-1-yl)-N'-(1-phenylethylidene)propanehydrazide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 307.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(1H-Benzo[d][1,2,3]triazol-1-yl)-N'-(1-phenylethylidene)propanehydrazide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H17N5O |
| Molecular Weight | 307.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related H Standards
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)propyl cinnamate (CAS 304690-71-9)
- 3-(1H-Benzo[d][1,2,3]triazol-1-yl)-N'-(4-methylbenzylidene)propanehydrazide (CAS 326002-69-1)
- 4-(1H-Benzo[d]imidazol-2-yl)-1-(2-methoxyphenyl)pyrrolidin-2-one (CAS 877284-21-4)
- Benzo[d][1,3]dioxol-5-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351588-73-2)
- 4-(Benzo[d]thiazol-2-yl)-1-(m-tolyl)-1H-1,2,3-triazol-5-amine (CAS 1032227-71-6)
- 2-(Benzo[d]thiazol-2-yl)-3-ethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 918891-50-6)
- 4-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-N-phenylthiazol-2-amine (CAS 305851-14-3)
- Ethyl 2-(benzo[d][1,3]dioxol-5-yloxy)-5-methylthiazole-4-carboxylate (CAS 1228552-96-2)
Recommended Standards
- 3-((6-Morpholinopyridin-3-yl)methylene)indolin-2-one (CAS 883945-05-9)
- 2-Amino-N-benzyl-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxamide (CAS 883279-10-5)
- 3-(1h-Indol-3-yl)-5-(4-methoxyphenyl)-4,5-dihydro-1h-pyrazol-4-ol (CAS 736949-28-3)
- 2-(Naphthalen-2-yloxy)-N-(2-(pyrimidin-5-yl)ethyl)acetamide (CAS 2034481-92-8)
- 4,5,6-Trimethyl-2,3-dihydrobenzofuran-7-carbaldehyde (CAS 89240-13-1)
- 6-S-(4-Chlorophenyl)-6-thio-inosine (CAS 132089-81-7)
- 5-Hydroxy-1H-indole-2-carbonyl chloride (CAS 1706462-53-4)
- n-{[4-(benzyloxy)phenyl]methyl}-2-chloro-n-ethylacetamide (CAS 923777-57-5)
- 4-(Cyclopropylmethyl)-1,2-difluorobenzene (CAS 1369849-64-8)
- 2,3,5-Tripropyl-1H-pyrrole (CAS 7696-50-6)
- 3-Bromo-2-methyl-pyridine-4-carbonitrile (CAS 51454-47-8)
- 6-Methoxyisoquinoline-1-carboxylic acid (CAS 1179148-81-2)
- Apremilast Impurity 108 (CAS 120-25-2)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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