Phorbol 12-myristate 13-acetate CAS 16561-29-8
| CAS No. | 16561-29-8 |
| Molecular Formula | C36H56O8 |
| Molecular Weight | 616.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Phorbol 12-myristate 13-acetate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Phorbol 12-myristate 13-acetate (CAS 16561-29-8), molecular formula C36H56O8 and molecular weight 616.83 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C36H56O8, Phorbol 12-myristate 13-acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 616.83 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C36H56O8 |
| Molecular Weight | 616.83 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Phorbol Standards
- 4α-Phorbol 12-Myristate 13-Acetate (CAS 63597-44-4)
- Phorbol-12-tigliate-13-decanoate (CAS 59086-92-9)
- Phorbol 13-myristate (CAS 115905-51-6)
- Phorbol-12-monomyristate (CAS 20839-06-9)
- 4α-Phorbol 12,13-Didecanoate (CAS 27536-56-7)
- Phorbol-12,13-didecanoate (CAS 24928-17-4)
- Phorbol-12-Retinoate-13-Acetate (CAS 80188-99-4)
- Phorbol-12-Decanoate (CAS 76423-68-2)
Recommended Standards
- (3S,7S,8S,9R,10R,13R,14S,17R)-3-Hydroxy-4,4,13,14-tetramethyl-17-((R,E)-6-methylhepta-4,6-dien-2-yl)-7-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-9-carbaldehyde (CAS 1041631-93-9)
- 1,5-Bis((4-(hexyl(methyl)amino)phenyl)amino)anthracene-9,10-dione (CAS 89133-07-3)
- Nonoxynol 9 (CAS 26571-11-9)
- Nonoxynol 9 (CAS 14409-72-4)
- 1-Ethyl-3-(thiophen-3-yl)-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641592-97-4)
- Benzofuran-2-ylmethanamine hydrochloride (CAS 81882-18-0)
- 2-(Bromomethyl)furan (CAS 4437-18-7)
- Tiotropium Bromide Impurity 21 (CAS CATO-C4X-176421)
- Ethyl 2-benzamido-5-guanidinopentanoate hydrochloride (CAS 128805-94-7)
- 2-(Dibenzo[b,d]furan-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1056113-50-8)
- 3-(((2,6-Dichlorobenzyl)oxy)methyl)piperidine hydrochloride (CAS 1289387-04-7)
- Ethyl 3-(N-(3-fluoro-4-methylphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate (CAS 932354-11-5)
- 1-Hydroxyurea (CAS 8029-68-3)
- Peptide Impurity 26 (CAS 1350456-66-4)
Why CATO?
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