3-(4-Hydroxyphenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanehydrazide CAS 478249-87-5
| CAS No. | 478249-87-5 |
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(4-Hydroxyphenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanehydrazide.
CATO supplies 3-(4-Hydroxyphenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanehydrazide (CAS 478249-87-5), a certified reference material (molecular formula C17H17N3O3, MW 311.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H17N3O3, 3-(4-Hydroxyphenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanehydrazide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 311.34 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.
CATO manufactures 3-(4-Hydroxyphenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanehydrazide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H17N3O3 |
| Molecular Weight | 311.34 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Hydroxyphenyl Standards
- 3-(4-Hydroxyphenyl)-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanohydrazide (CAS 477871-35-5)
- Methyl 3-(4-hydroxyphenyl)-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanoate (CAS 477864-16-7)
- Methyl 3-(4-hydroxyphenyl)-3-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propanoate (CAS 478249-85-3)
- Methyl 4-(2-(3-hydroxyphenyl)thiazol-4-yl)benzoate (CAS 1206969-71-2)
- 1-(2-(2-Hydroxyphenyl)-4-(pyrrolidin-1-yl)pyrimidin-5-yl)butan-1-one (CAS 823801-54-3)
- 3-(2-Hydroxyphenyl)-6-(3-nitrophenyl)-3,4-dihydropyrimidin-2(1H)-one (CAS 36945-98-9)
- 1-(2-(4-Hydroxyphenyl)-4,6-dimethoxybenzofuran-3-yl)ethanone (CAS 919116-99-7)
- Benzyl 4-(3-hydroxyphenyl)piperazine-1-carboxylate (CAS 1116383-53-9)
Recommended Standards
- 3-{2,5-dimethyl-7-oxo-3-phenyl-4h,7h-pyrazolo[1,5-a]pyrimidin-6-yl}propanoic acid (CAS 878417-25-5)
- 3-(4-Carbamoyl-1,3-dimethylbenzo[4,5]imidazo[1,2-a]pyridin-2-yl)propanoic acid (CAS 885952-41-0)
- 3-Amino-2-(3,4-dimethoxybenzyl)quinazolin-4(3H)-one (CAS 334498-89-4)
- 3-((9H-Carbazol-3-yl)amino)-2H-indol-2-one (CAS 20096-33-7)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile (CAS 878194-93-5)
- tert-Butyl 4-(imidazo[1,2-a]pyridine-2-carbonyl)piperazine-1-carboxylate (CAS 1281191-71-6)
- [(1S,2S,3S,4R,5S)-5-[4-chloro-3-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)phenyl]-2,3,4-tris(phenylmethoxy)-6,8-dioxabicyclo[3.2.1]octan-1-yl]methanol (CAS 2241491-76-7)
- N-(4-iodophenyl)-4-methyl-2-(1-oxoisoindolin-2-yl)pentanamide (CAS 477889-82-0)
- 2-Butyl-1H-imidazole-5-carboxylic acid (CAS 473263-84-2)
- Citalopram Impurity 9 (CAS CATO-C4X-11099)
- 5-(4-Isopropylbenzyl)-1,3,4-oxadiazol-2-amine (CAS 1177298-59-7)
- (S)-4-benzyl-6-(bromomethyl)-2,2-dimethylmorpholine (CAS 2387567-23-7)
- (E)-Ethyl 2-oxo-4-(1H-pyrrol-2-yl)but-3-enoate (CAS 945736-25-4)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
Why CATO?
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