A9H42QPM3A 23873-81-6 Benzil dioxime Benzil, dioxime Diphenylethanedione dioxime 1,2-Ethanedione, 1,2-diphenyl-, 1,2-dioxime Ethanedione, diphenyl-, dioxime 4-07-00-02505 (Beilstein Handbook Reference) AI3-18240 Benzil oxime alpha-Benzyldioxime BRN 2053615 Dibenzoyl dioxime Diphenyl glyoxime Diphenylglyoxime EINECS 245-921-0 Glyoxime, diphenyl- NSC 4042 UNII-A9H42QPM3A CAS 23873-81-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23873-81-6 |
| Molecular Formula | C14H24N2O2 |
| Molecular Weight | 252.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity A9H42QPM3A 23873-81-6 Benzil dioxime Benzil, dioxime Diphenylethanedione dioxime 1,2-Ethanedione, 1,2-diphenyl-, 1,2-dioxime Ethanedione, diphenyl-, dioxime 4-07-00-02505 (Beilstein Handbook Reference) AI3-18240 Benzil oxime alpha-Benzyldioxime BRN 2053615 Dibenzoyl dioxime Diphenyl glyoxime Diphenylglyoxime EINECS 245-921-0 Glyoxime, diphenyl- NSC 4042 UNII-A9H42QPM3A (CAS 23873-81-6) pharmaceutical standards reference standard. Molecular formula: C14H24N2O2. Molecular weight: 252.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H24N2O2 |
| Molecular Weight | 252.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Zedoarondiol (CAS 98644-24-7)
- 3-(1H-Benzoimidazol-2-yl)-benzoic acid 3-(1H-benzo[d]imidazol-2-yl)benzoic acid 402944-81-4 (CAS 402944-81-4)
- Trans-1-(tert-butyl)-3-phenyl-1,3-dihydroisobenzofuran (CAS 89593-98-6)
- Methyl 4-bromo-3-hydroxy-5-(prop-2-yn-1-yloxy)thiophene-2-carboxylate (CAS 1707391-84-1)
- 1-Methylindoline-4-carbonitrile (CAS 1502665-46-4)
- 4-(+)-(Dimethylamino)-3-methyl-2,2-diphenyl-butyronitrile (Isodidiavalo) >90% (CAS 6134-96-9)
- 2-amino-3-{5H-pyrrolo[2,3-b]pyrazin-7-yl}propanoic acid (CAS 4121-29-3)
- 4-(7-Methoxy-1-benzofuran-2-yl)pyrimidine-2-thiol (CAS 692732-74-4)
- 6-Sulfamoylnicotinamide (CAS 1334493-81-0)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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 13829788188 / jacky.chen@cato-chem.com