2-Pentene (cis- and trans- mixture) CAS 109-68-2

Purity >95%In StockPharmaceutical Standards
CAS No.109-68-2
Molecular FormulaC5H10
Molecular Weight70.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Pentene (cis- and trans- mixture) CAS 109-68-2 chemical structure

Description

As a certified reference material (CRM), 2-Pentene (cis- and trans- mixture) 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.

2-Pentene (cis- and trans- mixture) (CAS 109-68-2), molecular formula C5H10 and molecular weight 70.13 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Pentene (cis- and trans- mixture) (C5H10) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 70.13 g/mol, it falls into the low-molecular-weight range.

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

Physical & Chemical Properties

Molecular FormulaC5H10
Molecular Weight70.13 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957

Related Pentene Standards

Recommended Standards

Why CATO?