2-Methyl-1H-pyrrolo[2,3-d]pyridazine-4,7-diol CAS 91533-22-1

Purity 97%+In StockPharmaceutical Standards
CAS No.91533-22-1
Molecular FormulaC7H7N3O2
Molecular Weight165.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-1H-pyrrolo[2,3-d]pyridazine-4,7-diol CAS 91533-22-1 chemical structure

Description

2-Methyl-1H-pyrrolo[2,3-d]pyridazine-4,7-diol (CAS 91533-22-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7N3O2. Molecular weight: 165.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC7H7N3O2
Molecular Weight165.15 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Nitrogen Atoms3

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