1,7-Cyclododecadiyne CAS 4641-85-4

Purity 97%+In StockPharmaceutical Standards
CAS No.4641-85-4
Molecular FormulaC12H16
Molecular Weight160.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,7-Cyclododecadiyne CAS 4641-85-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 160.26 g/mol gives 1,7-Cyclododecadiyne distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,7-Cyclododecadiyne (CAS 4641-85-4), molecular formula C12H16 and molecular weight 160.26 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H16, 1,7-Cyclododecadiyne contains an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 160.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1,7-Cyclododecadiyne 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 FormulaC12H16
Molecular Weight160.26 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.)1958

Recommended Standards

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