Maleic Acid CAS 110-16-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 110-16-7 |
| Molecular Formula | C4H4O4 |
| Molecular Weight | 116.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Maleic Acid (CAS 110-16-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H4O4. Molecular weight: 116.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H4O4 |
| Molecular Weight | 116.07 g/mol |
| Purity | >95% |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related Maleic Standards
- Maleic Acid Monoamide (CAS 557-24-4)
- Maleic Acid-2,3-d (CAS 24661-33-4)
- Maleic-2,3-d2 Acid (CAS 24461-33-4)
- 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
- Diglycolic anhydride Diglycolic acid anhydride Oxydiacetic anhydride p-Dioxane-2,6-dione 1,4-Dioxane-2,6-dione 4480-83-5 (CAS 4480-83-5)
- Glycolide (CAS 502-97-6)
- 285978-06-5 6-(~15~N)Amino(2,6-~13~C_2_,~15~N_2_)pyrimidin-2(1H)-one DTXSID30736168 (CAS 285978-06-5)
- 4-Chloro-2,3-dioxoindoline-5-sulfonamide (CAS 3456-81-3)
- 4-((2-((2-Cyanobenzyl)thio)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)methyl)benzoic acid (CAS 688347-51-5)
- Sodium 2,3,3-trimethyl-3H-indole-5-sulfonate (CAS 287188-58-3)
- 4-Chloro-5-(hydroxymethyl)picolinaldehyde (CAS 1289011-91-1)
- 3-Fluoro-N-(2-(methoxy(methyl)amino)-2-oxoethyl)benzamide (CAS 1100040-31-0)
- Zn(II)Phthalocyaninetetrasulfonicacid (CAS 61586-86-5)
- Osteogenic Growth Peptide (CAS 132996-61-3)
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