Acetophenone-d8 CAS 19547-00-3
| CAS No. | 19547-00-3 |
| Molecular Formula | - |
| Molecular Weight | 128.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Acetophenone-d8 (CAS 19547-00-3) is a high-purity analytical reference standard with the molecular formula C8D8O and a molecular weight of 128.20 g/mol.
Acetophenone-d8 (C8D8O) contains deuterium isotope labeling, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures Acetophenone-d8 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8D8O |
| Molecular Weight | 128.20 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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.) | 1962 |
Related Acetophenone Standards
- Acetophenone-α,β-<SUP>13</SUP>C<SUB>2</SUB> (CAS 190314-15-9)
- Acetophenone-α-<SUP>13</SUP>C (CAS 10383-88-7)
- 71777-36-1 Acetophenone-(methyl-13C) Acetophenone-|A-13C (CAS 71777-36-1)
- Acetophenone-Cycle-<SUP>13</SUP>C<SUB>6</SUB> (CAS 125770-94-7)
- Acetophenone-2′,3′,4′,5′,6′-d5 (CAS 28077-64-7)
- Acetophenone-d3 (CAS 17537-31-4)
- Acetophenone (CAS 98-86-2)
- 613-91-2 Acetophenone oxime Ethanone, 1-phenyl-, oxime 3-07-00-00954 (Beilstein Handbook Reference) AI3-10567 BRN 1562059 EINECS 210-360-2 Methyl phenyl ketone oxime Methyl phenyl ketoxime NSC 3988 NSC 52223 (CAS 613-91-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com