2H,3H,4H,4aH,5H-indeno[1,2-c]pyridazin-3-one CAS 69099-74-7

Purity 97%+In StockPharmaceutical Standards
CAS No.69099-74-7
Molecular FormulaC11H10N2O
Molecular Weight186.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2H,3H,4H,4aH,5H-indeno[1,2-c]pyridazin-3-one CAS 69099-74-7 chemical structure

Description

The occurrence of 2H,3H,4H,4aH,5H-indeno[1,2-c]pyridazin-3-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2H,3H,4H,4aH,5H-indeno[1,2-c]pyridazin-3-one (CAS 69099-74-7) is a high-purity analytical reference standard with the molecular formula C11H10N2O and a molecular weight of 186.21 g/mol.

2H,3H,4H,4aH,5H-indeno[1,2-c]pyridazin-3-one (C11H10N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 2H,3H,4H,4aH,5H-indeno[1,2-c]pyridazin-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 FormulaC11H10N2O
Molecular Weight186.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms2

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