Maleic-2,3-d2 Acid CAS 24461-33-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24461-33-4 |
| Molecular Formula | C4H2D2O4 |
| Molecular Weight | 118.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Maleic-2,3-d2 Acid (CAS 24461-33-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H2D2O4. Molecular weight: 118.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H2D2O4 |
| Molecular Weight | 118.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
Related Maleic Standards
- Maleic Acid-2,3-d (CAS 24661-33-4)
- Maleic Acid (CAS 110-16-7)
- Maleic Acid Monoamide (CAS 557-24-4)
- Maleic Hydrazide (CAS 123-33-1)
- Maleic anhydride-<SUP>13</SUP>C<SUB>4</SUB> (CAS 1161736-58-8)
- Maleic-2,3-d2 Anhydride (CAS 33225-51-3)
- Maleic Anhydride (CAS 108-31-6)
- 15519-86-5 Maleic Acid Monoethanolamide N-(2-Hydroxyethyl)maleamic Acid (CAS 15519-86-5)
Recommended Standards
- Fumaric Acid-d2 (CAS 24461-32-3)
- 2-(Difluoromethyl)-1H-imidazole (CAS 499214-77-6)
- 1,2-Hydrazinedicarboxamide 13C2,15N2 (CAS 1189730-21-9)
- 2-(p-Tolyl)benzofuran (CAS 25664-48-6)
- methyl 2-phenylimidazo[1,2-a]pyridine-7-carboxylate (CAS 1030-33-7)
- L-Ascorbic Acid-1-13C (CAS 178101-88-7)
- (S)-3-(3-bromo-2-chlorophenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 2136146-03-5)
- {3-[4-(3-Fluoropropoxy)phenyl]-1H-pyrazol-1-yl}(3-methoxyphenyl)methanone (CAS 477711-11-8)
- Febuxostat Impurity 110 (CAS 1346238-12-7)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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