2-((E)-2-((E)-2-Chloro-3-((E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-benzo[g]indol-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-1,3,3-trimethyl-3H-benzo[g]indol-1 CAS 309967-80-4

Purity 97%+In StockPharmaceutical Standards
CAS No.309967-80-4
Molecular FormulaC40H40ClN2 C7H7O3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((E)-2-((E)-2-Chloro-3-((E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-benzo[g]indol-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-1,3,3-trimethyl-3H-benzo[g]indol-1 CAS 309967-80-4 chemical structure

Description

2-((E)-2-((E)-2-Chloro-3-((E)-2-(1,3,3-trimethyl-1,3-dihydro-2H-benzo[g]indol-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-1,3,3-trimethyl-3H-benzo[g]indol-1 (CAS 309967-80-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C40H40ClN2 C7H7O3S. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC40H40ClN2 C7H7O3S
Molecular Weight755.41 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)25.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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