2-Methylpropene-d8 (gas) CAS 20762-54-3

Purity 97%+In StockPharmaceutical Standards
CAS No.20762-54-3
Molecular Formula-
Molecular Weight64.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methylpropene-d8 (gas) CAS 20762-54-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Methylpropene-d8 (gas).

CATO supplies 2-Methylpropene-d8 (gas) (CAS 20762-54-3), a certified reference material (molecular formula C4D8, MW 64.16 g/mol) for analytical method development and quality control.

Owing to deuterium isotope labeling, 2-Methylpropene-d8 (gas) is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 64.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 2-Methylpropene-d8 (gas) 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 FormulaC4D8
Molecular Weight64.16 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1962

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