(4-Methyl-1-oxo-1H-phthalazin-2-yl)-acetic acid (4-methyl-1-oxo-1 h-phthalazin-2-yl)-acetic acid (4-methyl-1-oxo-1h-phthalazin-2-yl)acetic acid (4-methyl-1-oxophthalazin-2(1h)-yl)acetic acid 2-(4-methyl-1-oxo-1,2-dihydrophthalazin-2-yl)acetic acid 2-carboxymethyl-4-methyl-1(2h)-phthalazinone 68775-82-6 CAS 68775-82-6

Purity 97%+In StockPharmaceutical Standards
CAS No.68775-82-6
Molecular FormulaC11H16N2O3
Molecular Weight224.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-Methyl-1-oxo-1H-phthalazin-2-yl)-acetic acid (4-methyl-1-oxo-1 h-phthalazin-2-yl)-acetic acid (4-methyl-1-oxo-1h-phthalazin-2-yl)acetic acid (4-methyl-1-oxophthalazin-2(1h)-yl)acetic acid 2-(4-methyl-1-oxo-1,2-dihydrophthalazin-2-yl)acetic acid 2-carboxymethyl-4-methyl-1(2h)-phthalazinone 68775-82-6 CAS 68775-82-6 chemical structure

Description

(4-Methyl-1-oxo-1H-phthalazin-2-yl)-acetic acid (4-methyl-1-oxo-1 h-phthalazin-2-yl)-acetic acid (4-methyl-1-oxo-1h-phthalazin-2-yl)acetic acid (4-methyl-1-oxophthalazin-2(1h)-yl)acetic acid 2-(4-methyl-1-oxo-1,2-dihydrophthalazin-2-yl)acetic acid 2-carboxymethyl-4-methyl-1(2h)-phthalazinone 68775-82-6 (CAS 68775-82-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H16N2O3. Molecular weight: 224.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H16N2O3
Molecular Weight224.26 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms2

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