4-Fluoro-N'-[2-(1H-pyrrol-1-yl)benzoyl]benzohydrazide CAS 478063-01-3
| CAS No. | 478063-01-3 |
| Molecular Formula | C18H14FN3O2 |
| Molecular Weight | 323.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Fluoro-N'-[2-(1H-pyrrol-1-yl)benzoyl]benzohydrazide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Fluoro-N'-[2-(1H-pyrrol-1-yl)benzoyl]benzohydrazide (CAS 478063-01-3), a certified reference material (molecular formula C18H14FN3O2, MW 323.32 g/mol) for analytical method development and quality control.
Structurally, 4-Fluoro-N'-[2-(1H-pyrrol-1-yl)benzoyl]benzohydrazide (C18H14FN3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 323.32 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Fluoro-N'-[2-(1H-pyrrol-1-yl)benzoyl]benzohydrazide 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 | C18H14FN3O2 |
| Molecular Weight | 323.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
- 2-[5-Fluoro-2-(toluene-4-sulfonylimino)-2H-pyridin-1-yl]-acetamide (CAS 1123163-32-5)
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- 3-Fluoro-4-methoxy-N-(2-methoxyethyl)-N-(thiophen-3-ylmethyl)benzamide (CAS 1797246-57-1)
- 3-{3-[3-fluoro-4-(trifluoromethyl)phenoxy]phenyl}-3-oxopropanenitrile (CAS 866152-38-7)
- 4-fluoro-6-methoxybenzene-1,3-disulfonyl dichloride (CAS 1210680-22-0)
- Ethyl 2-(5-fluoro-2-hydroxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 2870647-63-3)
- 4-Fluoro-2-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)benzonitrile (CAS 2629323-19-7)
- 2-(3-Fluoro-2-isopropyl-5-(methoxymethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621936-43-2)
Recommended Standards
- 4-(4-Methylpiperazin-1-yl)-2-(pyridin-2-yl)-6-(trifluoromethyl)pyrimidine (CAS 338418-12-5)
- 7-(1-(4-Fluorophenoxy)ethyl)-2-(1H-pyrrol-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 303146-22-7)
- 4-(4-Fluorobenzoyl)-N-[(pyridin-3-yl)methyl]-1H-pyrrole-2-carboxamide (CAS 439111-60-1)
- Methyl 2-{[(1Z)-2-cyano-2-{[(ethoxycarbonyl)amino]carbonyl}eth-1-en-1-yl]amino}thiophene-3-carboxylate (CAS 338750-49-5)
- 4-(Heptadecan-9-yl)pyridine (CAS 50734-67-3)
- 5,5'-(5-Aminopyrimidine-4,6-diyl)diisophthalic acid (CAS 1980832-02-7)
- (E)-3-(2-Chlorophenyl)acrylaldehyde (CAS 138555-57-4)
- 2-(Piperidin-4-ylamino)nicotinonitrile hydrochloride, 95% (CAS 1185309-59-4)
- N-(4-Ethylphenyl)-5-iodopyrimidin-4-amine (CAS 500228-16-0)
- 2-(4-(Pentafluoro-lambda6-sulfanyl)phenyl)acetic acid (CAS 1839048-23-5)
- 2-(2-(1H-Pyrrol-1-yl)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide (CAS 1172307-70-8)
- Migalastat Hydrochloride (CAS 75172-81-5)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 2-phenethylbenzoate (CAS 878065-68-0)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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