1-Cyclopropyl-4-ethylbenzene CAS 35076-76-7

Purity 97%+In StockPharmaceutical Standards
CAS No.35076-76-7
Molecular FormulaC11H14
Molecular Weight146.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Cyclopropyl-4-ethylbenzene CAS 35076-76-7 chemical structure

Description

The occurrence of 1-Cyclopropyl-4-ethylbenzene is closely related to an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-Cyclopropyl-4-ethylbenzene (CAS 35076-76-7) is a high-purity analytical reference standard with the molecular formula C11H14 and a molecular weight of 146.23 g/mol.

Structurally, 1-Cyclopropyl-4-ethylbenzene (C11H14) contains an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 146.23 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 1-Cyclopropyl-4-ethylbenzene 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 FormulaC11H14
Molecular Weight146.23 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.)1967

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