2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, compd. with (9Z)-9-octadecen-1-amine CAS 167078-20-8

Purity 97%+In StockPharmaceutical Standards
CAS No.167078-20-8
Molecular FormulaC22H42O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, compd. with (9Z)-9-octadecen-1-amine CAS 167078-20-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 678.14 g/mol gives 2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, compd. with (9Z)-9-octadecen-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, compd. with (9Z)-9-octadecen-1-amine (CAS 167078-20-8), molecular formula C22H42O2C18H37NC3H4O2 and molecular weight 678.14 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, compd. with (9Z)-9-octadecen-1-amine (C22H42O2C18H37NC3H4O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 678.14 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 2-propenoic acid, compd. with (9Z)-9-octadecen-1-amine 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 FormulaC22H42O2 C18H37N C3H4O2
Molecular Weight678.14 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2004
Nitrogen Atoms1

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