9654F8OVKE 77944-88-8 Lucifer yellow 1H-Benz(de)isoquinoline-2(3H)-carboxylic acid, 6-amino-1,3-dioxo-5,8-disulfo-, 2-hydrazide, dilithium salt Dilithium 6-amino-2-((hydrazinocarbonyl)amino)-2, 3-dihydro-1,3-dioxo-1H-benz(de)isoquinoline-5,8-disulfonate UNII-9654F8OVKE CAS 77944-88-8

Purity 97%+In StockPharmaceutical Standards
CAS No.77944-88-8
Molecular FormulaC13H8N4O9S2 2*Li
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9654F8OVKE 77944-88-8 Lucifer yellow 1H-Benz(de)isoquinoline-2(3H)-carboxylic acid, 6-amino-1,3-dioxo-5,8-disulfo-, 2-hydrazide, dilithium salt Dilithium 6-amino-2-((hydrazinocarbonyl)amino)-2, 3-dihydro-1,3-dioxo-1H-benz(de)isoquinoline-5,8-disulfonate UNII-9654F8OVKE CAS 77944-88-8 chemical structure

Description

High-purity 9654F8OVKE 77944-88-8 Lucifer yellow 1H-Benz(de)isoquinoline-2(3H)-carboxylic acid, 6-amino-1,3-dioxo-5,8-disulfo-, 2-hydrazide, dilithium salt Dilithium 6-amino-2-((hydrazinocarbonyl)amino)-2, 3-dihydro-1,3-dioxo-1H-benz(de)isoquinoline-5,8-disulfonate UNII-9654F8OVKE (CAS 77944-88-8) pharmaceutical standards reference standard. Molecular formula: C13H8N4O9S2 2*Li. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H8N4O9S2 2*Li
Molecular Weight435.29 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Nitrogen Atoms4
Sulfur Atoms2

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