5-(4-Cyanophenyl)furan-2-carbohydrazide CAS 1706444-52-1
| CAS No. | 1706444-52-1 |
| Molecular Formula | C12H9N3O2 |
| Molecular Weight | 227.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-(4-Cyanophenyl)furan-2-carbohydrazide 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.
CATO supplies 5-(4-Cyanophenyl)furan-2-carbohydrazide (CAS 1706444-52-1), a certified reference material (molecular formula C12H9N3O2, MW 227.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H9N3O2, 5-(4-Cyanophenyl)furan-2-carbohydrazide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H9N3O2 |
| Molecular Weight | 227.22 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Cyanophenyl Standards
- N-(4-cyanophenyl)-2-(1H-1,2,4-triazol-1-yl)acetamide (CAS 1019622-39-9)
- methyl 5-(2-cyanophenyl)-1H-pyrazole-3-carboxylate (CAS 1035235-09-6)
- 1-(3-cyanophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 1155575-89-5)
- methyl 1-(4-cyanophenyl)-1H-pyrazole-3-carboxylate (CAS 1173029-73-6)
- 1-(3-Cyanophenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 1274470-88-0)
- 5-(2-Cyanophenyl)furan-2-carbohydrazide (CAS 1706458-77-6)
- 5-(4-Cyanophenyl)furan-2-carboxylic acid methyl ester (CAS 834884-75-2)
- n-(3-Cyanophenyl)-5-methylisoxazole-3-carboxamide (CAS 930665-50-2)
Recommended Standards
- 2'-Nitro-[1,1'-biphenyl]-4-carbaldehyde (CAS 169188-17-4)
- Methyl 2-(1-amino-1-methylethyl)-5,6-dihydroxypyrimidine-4-carboxylate (CAS 1706451-63-9)
- Tert-butyl (2,2,2-trifluoroethyl)alaninate (CAS 1510848-93-7)
- 1,8-Dihydroxyacridin-9(10H)-one (CAS 151077-55-3)
- 6-Methyl-4-(trifluoromethyl)picolinonitrile (CAS 451459-19-1)
- 1-((4-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene (CAS 1275853-29-6)
- Methyl 7-oxo-7H-benzo[c]fluorene-6-carboxylate (CAS 200348-34-1)
- 2-(6-Amino-2-oxo-benzooxazol-3-yl)-N,N-diethyl-acetamide (CAS 883545-17-3)
- 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-methanol (CAS 1805510-04-6)
- 2-Amino-N-(4-methoxycyclohexyl)acetamide (CAS 1353959-28-0)
- Methyl 2-(2,4-dioxo-2H-benzo[d][1,3]oxazin-1(4H)-yl)acetate (CAS 96222-36-5)
- N'-((4-Chlorophenyl)sulfonyl)-N,N-diphenylformimidamide (CAS 14067-89-1)
- 2-(1,3-Dimethyl-4-nitro-1H-pyrazol-5-yl)-N,N-dimethyl-1-ethylenamineDISCONTINUED (CAS 303995-41-7)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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