2-(2-Acetylbenzyl)-1H-indazol-3(2H)-one CAS 89438-64-2
| CAS No. | 89438-64-2 |
| Molecular Formula | C16H14N2O2 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Acetylbenzyl)-1H-indazol-3(2H)-one (CAS 89438-64-2), a certified reference material (molecular formula C16H14N2O2, MW 266.29 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-Acetylbenzyl)-1H-indazol-3(2H)-one (C16H14N2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2-Acetylbenzyl)-1H-indazol-3(2H)-one 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 | C16H14N2O2 |
| Molecular Weight | 266.29 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.) | 1982 |
| Nitrogen Atoms | 2 |
Related Acetylbenzyl Standards
Recommended Standards
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-methylimidazo[1,2-a]pyridine (CAS 702636-92-8)
- 2-(2-Methoxy-5-methylphenyl)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 898390-00-6)
- 2-(2-(p-Tolyl)imidazo[1,2-a]pyridin-3-yl)acetic acid (CAS 365213-69-0)
- 2-(2-Methoxyphenyl)-3-(4-methoxyphenyl)-2-cyclopropen-1-one (CAS 79622-01-8)
- 1-(5-Methoxy-1H-indol-2-yl)-N-methylmethanamine (CAS 91180-69-7)
- (5-Hydroxy-1-pentyl-1H-indol-3-yl)-1-naphthalenylmethanone (CAS 1307803-43-5)
- Ethyl6-bromo-2-methyl-pyridine-3-carboxylate (CAS 1196145-86-4)
- BOc-3-Amino-3-(2,3-dichlorophenyl)-propionic acid (CAS 284493-64-7)
- (E)-Prop-1-ene-1-sulfonyl chloride (CAS 98821-29-5)
- 2-Bromo-3-chlorobenzyl Alcohol (CAS 1232407-29-2)
- 5-(4-Ethoxy-3-methoxybenzylidene)-2-morpholinothiazol-4(5H)-one (CAS 372503-67-8)
- 3-Methyl-1-neopentyl-6-thioxodihydropyrimidine-2,4(1H,3H)-dione (CAS 491614-46-1)
- 5-Chloro-N-(4-fluorobenzyl)pyridin-2-amine (CAS 1036556-38-3)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com