methylenecyclobutane CAS 1120-56-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1120-56-5
Molecular FormulaC5H8
Molecular Weight68.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

methylenecyclobutane CAS 1120-56-5 chemical structure

Description

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

methylenecyclobutane (CAS 1120-56-5) is a high-purity analytical reference standard with the molecular formula C5H8 and a molecular weight of 68.12 g/mol.

methylenecyclobutane (C5H8) contains an organic framework. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

As a certified reference material (CRM), methylenecyclobutane 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 FormulaC5H8
Molecular Weight68.12 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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