1,2,4,5,6,7-Hexahydro-indazol-3-one CAS 4344-73-4
| CAS No. | 4344-73-4 |
| Molecular Formula | C7H10N2O |
| Molecular Weight | 138.17 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 1,2,4,5,6,7-Hexahydro-indazol-3-one.
CATO supplies 1,2,4,5,6,7-Hexahydro-indazol-3-one (CAS 4344-73-4), a certified reference material (molecular formula C7H10N2O, MW 138.17 g/mol) for analytical method development and quality control.
1,2,4,5,6,7-Hexahydro-indazol-3-one (C7H10N2O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 1,2,4,5,6,7-Hexahydro-indazol-3-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 | C7H10N2O |
| Molecular Weight | 138.17 g/mol |
| Purity | >95% |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Hexahydro Standards
- 1,3,4,5,6,7-Hexahydro-2H-benzo[d]imidazol-2-one (CAS 26258-21-9)
- 5-Methyl-2,3,4,5,6,7-hexahydro-1H-pyrrolo[3,4-c]pyridine (CAS 147739-96-6)
- trans-Hexahydro-1H-inden-2(3H)-one (CAS 16484-17-6)
- hexahydro-1H-pyrrolizine-1,3-dione (CAS 1253793-02-0)
- 1,2,4,5,6,7-Hexahydro-3H-pyrazolo[3,4-c]pyridin-3-one (CAS 654666-65-6)
- Hexahydro-1H-isoindol-4(2H)-one (CAS 119015-44-0)
- Hexahydro-1H-cyclopenta[b]pyridin-6(2H)-one (CAS 171431-72-4)
- Hexahydro-1H-indol-4(2H)-one (CAS 18873-71-7)
Recommended Standards
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- Edaravone Impurity 27 (CAS 102-51-2)
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- 3-Iodo-N-(2-((2-methoxyethyl)(methyl)amino)ethyl)benzamide (CAS 1259115-66-6)
- Methyl 2-bromo-2-((tert-butoxycarbonyl)amino)acetate (CAS 138219-39-3)
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 338968-06-2)
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Why CATO?
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