9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 1,2-ethanediamine CAS 12624-35-0
| CAS No. | 12624-35-0 |
| Molecular Formula | 2*C18H32O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 1,2-ethanediamine (C18H32O2C2H8N2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 1,2-ethanediamine (CAS 12624-35-0), a certified reference material (molecular formula C18H32O2C2H8N2, MW 340.55 g/mol) for analytical method development and quality control.
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), 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 1,2-ethanediamine 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 Formula | 2*C18H32O2 C2H8N2 |
| Molecular Weight | 340.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
Related Octadecadienoic Standards
- 9,12-Octadecadienoic acid (9Z,12Z)-, (2R,14R)-5,8,11-trihydroxy-5,11-dioxido-4,6,10,12-tetraoxa-5,11-diphosphapentadecane-1,2,14,15-tetrayl ester (CAS 152595-52-3)
- 9,12-Octadecadienoic acid (9Z,12Z)-, 1,1',1'',1'''-[(3,6-dioxo-2,5-piperazinediyl) bis(4,1- butanediylnitrilodi-4,1 -butanediyl)] ester (CAS 1853203-01-6)
- 9,12-Octadecadienoic acid (9Z,12Z)-, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and 1,3-isobenzofurandione (CAS 62570-81-4)
- 9,12-Octadecadienoic acid (9Z,12Z)-, homopolymer, isodecyl ester (CAS 64059-72-9)
- 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with N1,N2-bis(2-aminoethyl)-1,2-ethanediamine (CAS 66085-55-0)
- 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, homopolymer (CAS 67922-65-0)
- 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 2,5-furandione (CAS 68155-81-7)
- 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with N1-(3-aminopropyl)-N1-methyl-1,3-propanediamine (CAS 68227-12-3)
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