Pentaerythritol diacrylate monostearate CAS 92092-01-8
| CAS No. | 92092-01-8 |
| Molecular Formula | C26H48O6 |
| Molecular Weight | 456.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Pentaerythritol diacrylate monostearate.
Pentaerythritol diacrylate monostearate (CAS 92092-01-8), molecular formula C26H48O6 and molecular weight 456.66 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Pentaerythritol diacrylate monostearate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 456.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), Pentaerythritol diacrylate monostearate 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 | C26H48O6 |
| Molecular Weight | 456.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
Related Pentaerythritol Standards
- Pentaerythritol Tetrapentanoate (CAS 15834-04-5)
- Pentaerythritol Dibromide-β-D-Glucuronide (CAS 1138247-37-6)
- Pentaerythritol tetrakis(2-mercaptoacetate) (CAS 10193-99-4)
- Pentaerythritol tris(3-(1-aziridinyl)propionate) (CAS 57116-45-7)
- Pentaerythritol Tetraacrylate (CAS 4986-89-4)
- Pentaerythritol Tribromide (CAS 1522-92-5)
- Pentaerythritol Dipalmitate (CAS 25354-61-4)
- Pentaerythritol triacrylate(stabilized with 200 - 600 ppm MEHQ) (CAS 3524-68-3)
Recommended Standards
- Cyclobutyl 4-(pyrrolidinomethyl)phenyl ketone (CAS 898776-99-3)
- Trenizine (CAS 82190-93-0)
- 6-(Tert-butyl)-2-((2-((tetrahydro-2H-pyran-2-yl)oxy)ethyl)thio)-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 625371-93-9)
- Triethyl furan-2,3,4-tricarboxylate (CAS 7251-41-4)
- 11,12-Epoxy-(5Z, 8Z, 14Z)-eicosatrienoic acid (CAS 123931-40-8)
- 2,1,3-benzoselenadiazol-4-amine (CAS 767-65-7)
- 5'-Fluoro-2'-hydroxy-4-methoxychalcone (CAS 391-94-6)
- 2-Bromo-5-nitropyridin-4-ol (CAS 54079-67-3)
- 2-(1H-Pyrrol-1-yl)-N-(1-(thiazol-2-yl)pyrrolidin-3-yl)acetamide (CAS 1797709-63-7)
- 4-Chloro-2-(propan-2-yl)aniline (CAS 76842-14-3)
- 1-(4-(4-(Thiophen-3-yl)thiazol-2-yl)piperazin-1-yl)but-2-en-1-one (CAS 1448140-56-4)
- 2-Bromopyrazolo[1,5-a]pyridine (CAS 1520497-11-3)
- 1,1'-(5-(Tert-butyl)-2-oxocyclohexane-1,3-diyl)bis(2,2,2-trifluoroethan-1-one) (CAS 959641-28-2)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
Why CATO?
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