(1S,6R)-7,7-Dimethylbicyclo[4.1.0]hept-3-ene-3-carboxylic acid CAS 498-12-4

Purity 97%+In StockPharmaceutical Standards
CAS No.498-12-4
Molecular FormulaC10H14O2
Molecular Weight166.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,6R)-7,7-Dimethylbicyclo[4.1.0]hept-3-ene-3-carboxylic acid CAS 498-12-4 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

(1S,6R)-7,7-Dimethylbicyclo[4.1.0]hept-3-ene-3-carboxylic acid (CAS 498-12-4) is a high-purity analytical reference standard with the molecular formula C10H14O2 and a molecular weight of 166.22 g/mol.

Structurally, (1S,6R)-7,7-Dimethylbicyclo[4.1.0]hept-3-ene-3-carboxylic acid (C10H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 166.22 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), (1S,6R)-7,7-Dimethylbicyclo[4.1.0]hept-3-ene-3-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC10H14O2
Molecular Weight166.22 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Recommended Standards

Why CATO?