Acetophenone-d3 CAS 17537-31-4
| CAS No. | 17537-31-4 |
| Molecular Formula | - |
| Molecular Weight | 123.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Acetophenone-d3 is closely related to deuterium isotope labeling, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Acetophenone-d3 (CAS 17537-31-4), a certified reference material (molecular formula C8H5D3O, MW 123.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H5D3O, Acetophenone-d3 contains deuterium isotope labeling, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 123.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), Acetophenone-d3 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 | C8H5D3O |
| Molecular Weight | 123.17 g/mol |
| Purity | 97%+ |
| 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Acetophenone Standards
- Acetophenone-2′,3′,4′,5′,6′-d5 (CAS 28077-64-7)
- Acetophenone-Cycle-<SUP>13</SUP>C<SUB>6</SUB> (CAS 125770-94-7)
- Acetophenone (CAS 98-86-2)
- Acetophenone-α-<SUP>13</SUP>C (CAS 10383-88-7)
- 71777-36-1 Acetophenone-(methyl-13C) Acetophenone-|A-13C (CAS 71777-36-1)
- Acetophenone-α,β-<SUP>13</SUP>C<SUB>2</SUB> (CAS 190314-15-9)
- Acetophenone-d8 (CAS 19547-00-3)
- 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)
Recommended Standards
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- 3-Chloro-5,6-dimethylpyridazine-4-carboxamide (CAS 1019117-07-7)
- 2-(3-Ethoxyphenyl)cyclopropan-1-amine hydrochloride (CAS 1432681-42-9)
- 2-((Pyridin-2-ylmethyl)amino)ethan-1-ol (CAS 6636-71-1)
- 4-Chloro-1-methyl-1H-1,2,3-triazole (CAS 856861-55-7)
- Tetrakis(2-hydroxyethyl) orthosilicate (CAS 17622-94-5)
- 3-(3-Bromophenyl)-4,5-diphenyl-4H-1,2,4-triazole (CAS 1388231-53-5)
- 3,6-Difluoro-2-(trifluoromethyl)benzaldehyde (CAS 104044-26-0)
- {4-[methyl({7-[(4-methylbenzene)sulfonyl]pyrrolo[2,3-d]pyrimidin-4-yl})amino]cyclohexyl}methanesulfonic acid (CAS 1353011-85-4)
- (4S)-4,5-Dihydro-4-phenyl-2-oxazolamine (S)-4,5-Dihydro-4-phenyl-2-oxazolamine (S)-Rexamino 165035-65-4 (CAS 165035-65-4)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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