2,3,6,7-Tetramethylnaphthalene CAS 1134-40-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1134-40-3
Molecular FormulaC14H16
Molecular Weight184.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,6,7-Tetramethylnaphthalene CAS 1134-40-3 chemical structure

Description

2,3,6,7-Tetramethylnaphthalene (CAS 1134-40-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H16. Molecular weight: 184.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H16
Molecular Weight184.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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