(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 (7E,9E)-|A-Ionylidene-d5 Acetaldehyde (7E,9E)-|A-Ionylideneacetaldehyde-d5 (E,E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 1185244-72-7 3-Methyl-5-[(2,6,6-trimethylcyclohex-3,3,7,7,7-d5)-1-enyl]penta-2,4-dienal 3-Methyl-5-[2,6,6-trimethyl-1-(cyclohexen-d5)-1-yl]-penta-2,4-dienal CAS 1185244-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1185244-72-7
Molecular Formula-
Molecular Weight223.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 (7E,9E)-|A-Ionylidene-d5 Acetaldehyde (7E,9E)-|A-Ionylideneacetaldehyde-d5 (E,E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 1185244-72-7 3-Methyl-5-[(2,6,6-trimethylcyclohex-3,3,7,7,7-d5)-1-enyl]penta-2,4-dienal 3-Methyl-5-[2,6,6-trimethyl-1-(cyclohexen-d5)-1-yl]-penta-2,4-dienal CAS 1185244-72-7 chemical structure

Description

Structurally, (2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 (7E,9E)-|A-Ionylidene-d5 Acetaldehyde (7E,9E)-|A-Ionylideneacetaldehyde-d5 (E,E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 1185244-72-7 3-Methyl-5-[(2,6,6-trimethylcyclohex-3,3,7,7,7-d5)-1-enyl]penta-2,4-dienal 3-Methyl-5-[2,6,6-trimethyl-1-(cyclohexen-d5)-1-yl]-penta-2,4-dienal (C15H17D5O) contains deuterium isotope labeling, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 223.37 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

(2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 (7E,9E)-|A-Ionylidene-d5 Acetaldehyde (7E,9E)-|A-Ionylideneacetaldehyde-d5 (E,E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 1185244-72-7 3-Methyl-5-[(2,6,6-trimethylcyclohex-3,3,7,7,7-d5)-1-enyl]penta-2,4-dienal 3-Methyl-5-[2,6,6-trimethyl-1-(cyclohexen-d5)-1-yl]-penta-2,4-dienal (CAS 1185244-72-7) is a high-purity analytical reference standard with the molecular formula C15H17D5O and a molecular weight of 223.37 g/mol.

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), (2E,4E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 (7E,9E)-|A-Ionylidene-d5 Acetaldehyde (7E,9E)-|A-Ionylideneacetaldehyde-d5 (E,E)-3-Methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienal-d5 1185244-72-7 3-Methyl-5-[(2,6,6-trimethylcyclohex-3,3,7,7,7-d5)-1-enyl]penta-2,4-dienal 3-Methyl-5-[2,6,6-trimethyl-1-(cyclohexen-d5)-1-yl]-penta-2,4-dienal 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 FormulaC15H17D5O
Molecular Weight223.37 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

Recommended Standards

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