Indocyanine Green Impurity 13 CAS 20893-80-5

Purity 97%+In StockPharmaceutical Standards
CAS No.20893-80-5
Molecular FormulaC10H7N2 Cl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Indocyanine Green Impurity 13 CAS 20893-80-5 chemical structure

Description

CATO supplies Indocyanine Green Impurity 13 (CAS 20893-80-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7N2 Cl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H7N2 Cl
Molecular Weight190.63 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentCl-containing
Nitrogen Atoms2

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