Pentaerythritol Tetraacrylate CAS 4986-89-4
| CAS No. | 4986-89-4 |
| Molecular Formula | C17H20O8 |
| Molecular Weight | 352.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Pentaerythritol Tetraacrylate 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.
CATO supplies Pentaerythritol Tetraacrylate (CAS 4986-89-4), a certified reference material (molecular formula C17H20O8, MW 352.34 g/mol) for analytical method development and quality control.
The molecular framework of Pentaerythritol Tetraacrylate (C17H20O8) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C17H20O8 |
| Molecular Weight | 352.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >80% |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Pentaerythritol Standards
- Pentaerythritol Tribromide (CAS 1522-92-5)
- Pentaerythritol triacrylate(stabilized with 200 - 600 ppm MEHQ) (CAS 3524-68-3)
- Pentaerythritol tris(3-(1-aziridinyl)propionate) (CAS 57116-45-7)
- Pentaerythritol tetrakis(2-mercaptoacetate) (CAS 10193-99-4)
- Pentaerythritol trinitrate (CAS 1607-17-6)
- Pentaerythritol-d8 Dibromide (CAS 1216413-92-1)
- Pentaerythritol Dibromide-β-D-Glucuronide (CAS 1138247-37-6)
- Pentaerythritol Dipropionate (CAS 103839-42-5)
Recommended Standards
- Altertoxin I (CAS 56258-32-3)
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- Serotonin β-D-Glucuronide (CAS 18186-43-1)
- Lansoprazole Sulfenamide (CAS 111712-15-3)
- ethyl 5-amino-2-bromo-thiazole-4-carboxylate (CAS 1228281-54-6)
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- 2-(4-Aminophenoxy)-n-cyclopropylacetamide (CAS 926261-52-1)
- 7-Methoxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 52280-85-0)
- n-(2-Methoxyphenyl)-3-methylbenzamide (CAS 124411-43-4)
- N1-(2-Aminoethyl)-N2,N2-dimethylethane-1,2-diamine (CAS 24229-53-6)
- 4-(4-Chlorophenoxy)-N-isopropyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-38-0)
- Propyl (3-methylbenzofuran-2-yl)carbamate (CAS 61307-28-6)
- 3-Methylisothiazolo[4,3-d]isoxazol-4-amine (CAS 130783-71-0)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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 18665070610 / Nicole.chen@cato-chem.com