Malic Acid Dimer CAS 3892-04-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 3892-04-4 |
| Molecular Formula | C8H8O8 |
| Molecular Weight | 232.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Malic Acid Dimer (CAS 3892-04-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8O8. Molecular weight: 232.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8O8 |
| Molecular Weight | 232.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Malic Standards
- Malic Acid Impurity 10 (CAS 1800467-68-8)
- Malic Acid impurity 16 (CAS CATO-C4X-250916)
- Malic Acid Impurity 6 (CAS 63640-09-5)
- Malic Acid Impurity 6 (CAS CATO-C4X-25096)
- Malic Acid Impurity 7 (CAS CATO-C4X-25097)
- Malic acid (disodium salt) (CAS 676-46-0)
- Malic Acid Impurity 12 (CAS CATO-C4X-250912)
- Malic Acid Impurity 13 (CAS CATO-C4X-250913)
Recommended Standards
- 1,2,3,4-Cyclobutanetetracarboxylic acid 53159-92-5 cyclobutane-1,2,3,4-tetracarboxylic acid (CAS 53159-92-5)
- 1-(2,4-Dichlorophenyl)-3-methylbutan-2-amine (CAS 1004284-10-9)
- rel-(1R,2R,3S,4S)-Cyclobutane-1,2,3,4-tetracarboxylic acid (CAS 38841-00-8)
- (4-(2-(1H-Imidazol-1-yl)ethoxy)phenyl)-(3-(4-bromophenyl)pyrrolidin-1-yl)methanone (CAS 1951451-77-6)
- 3-Pyrrolidinecarboxylic acid, 4-(2-nitrophenyl)-1-(phenylmethyl)-, methyl ester, (3S)- (CAS 2007906-99-0)
- 1,5-Dichloro-2-ethoxy-3-(propan-2-yloxy)benzene (CAS 1881321-53-4)
- Sildenafil Impurity 87 (CAS CATO-C4X-112887)
- 2-(1,4-Diazepan-1-yl)-6-fluorobenzo[d]thiazole (CAS 1310239-62-3)
- Silodosin Carboxylic Acid Impurity (CAS 1357252-79-9)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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