9,12-Octadecadienoic acid (9Z,12Z)-, polymer with 2-(chloromethyl)oxirane, ethenylbenzene, 4,4'-(1-methylethylidene)bis[phenol] and 2-methyl-2-propenoic acid CAS 68928-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68928-91-6 |
| Molecular Formula | C18H32O2 C15H16O2 C8H8 C3H5ClO C4H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9,12-Octadecadienoic acid (9Z,12Z)-, polymer with 2-(chloromethyl)oxirane, ethenylbenzene, 4,4'-(1-methylethylidene)bis[phenol] and 2-methyl-2-propenoic acid (CAS 68928-91-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H32O2 C15H16O2 C8H8 C3H5ClO C4H6O2. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H32O2 C15H16O2 C8H8 C3H5ClO C4H6O2 |
| Molecular Weight | 791.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
Related Octadecadienoic Standards
- 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, polymer with 1,2-ethanediamine (CAS 12624-35-0)
- 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)
Recommended Standards
- 3,6-Dibromo-2,4-difluorobenzaldehyde (CAS 1160573-51-2)
- 2-Isopropoxy-1-(methylsulfonyl)-4-nitrobenzene (CAS 1820617-99-9)
- 4-chlorothieno[3,2-c]pyridine-2-carboxylic acid (CAS 1360891-68-4)
- N-Trityl Losartan Isomer (CAS 150098-04-7)
- 4-((3-Ethyl-1,2,4-oxadiazol-5-yl)methoxy)benzonitrile (CAS 1042645-21-5)
- 1-((tert-Butyldimethylsilyl)oxy)butan-2-amine (CAS 811841-81-3)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com