26472-00-4 Methylcyclopentadiene dimer 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- 4,7-Methanoindene, 3a,4,7,7a-tetrahydrodimethyl- Methylcyclopentadiene Bis(methylcyclopentadiene) Dimethyldicyclopentadiene EINECS 247-724-5 3a,4,7,7a-Tetrahydrodimethyl-4,7-methanoindene 3a,4,7,7a-Tetrahydrodimethyl-4,7-methano-1H-indene EC 247-724-5 CAS 26472-00-4

Purity 97%+In StockPharmaceutical Standards
CAS No.26472-00-4
Molecular FormulaC12H16
Molecular Weight160.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

26472-00-4 Methylcyclopentadiene dimer 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- 4,7-Methanoindene, 3a,4,7,7a-tetrahydrodimethyl- Methylcyclopentadiene Bis(methylcyclopentadiene) Dimethyldicyclopentadiene EINECS 247-724-5 3a,4,7,7a-Tetrahydrodimethyl-4,7-methanoindene 3a,4,7,7a-Tetrahydrodimethyl-4,7-methano-1H-indene EC 247-724-5 CAS 26472-00-4 chemical structure

Description

The molecular framework of 26472-00-4 Methylcyclopentadiene dimer 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- 4,7-Methanoindene, 3a,4,7,7a-tetrahydrodimethyl- Methylcyclopentadiene Bis(methylcyclopentadiene) Dimethyldicyclopentadiene EINECS 247-724-5 3a,4,7,7a-Tetrahydrodimethyl-4,7-methanoindene 3a,4,7,7a-Tetrahydrodimethyl-4,7-methano-1H-indene EC 247-724-5 (C12H16) is characterized by an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

26472-00-4 Methylcyclopentadiene dimer 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- 4,7-Methanoindene, 3a,4,7,7a-tetrahydrodimethyl- Methylcyclopentadiene Bis(methylcyclopentadiene) Dimethyldicyclopentadiene EINECS 247-724-5 3a,4,7,7a-Tetrahydrodimethyl-4,7-methanoindene 3a,4,7,7a-Tetrahydrodimethyl-4,7-methano-1H-indene EC 247-724-5 (CAS 26472-00-4), molecular formula C12H16 and molecular weight 160.26 g/mol, is a CATO reference standard with documented purity and traceability.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 26472-00-4 Methylcyclopentadiene dimer 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydrodimethyl- 4,7-Methanoindene, 3a,4,7,7a-tetrahydrodimethyl- Methylcyclopentadiene Bis(methylcyclopentadiene) Dimethyldicyclopentadiene EINECS 247-724-5 3a,4,7,7a-Tetrahydrodimethyl-4,7-methanoindene 3a,4,7,7a-Tetrahydrodimethyl-4,7-methano-1H-indene EC 247-724-5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H16
Molecular Weight160.26 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964

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