(R)-2,3;4,5-Bis(1,2,3- phenylnaphtho)-1,6,9,12,15,18-hexaoxacycloeicosa-2,4-diene CAS 75684-74-1

Purity 97%+In StockPharmaceutical Standards
CAS No.75684-74-1
Molecular FormulaC42H40O6
Molecular Weight640.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2,3;4,5-Bis(1,2,3- phenylnaphtho)-1,6,9,12,15,18-hexaoxacycloeicosa-2,4-diene CAS 75684-74-1 chemical structure

Description

CATO supplies (R)-2,3;4,5-Bis(1,2,3- phenylnaphtho)-1,6,9,12,15,18-hexaoxacycloeicosa-2,4-diene (CAS 75684-74-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C42H40O6. Molecular weight: 640.76 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC42H40O6
Molecular Weight640.76 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)23.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978

Recommended Standards

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