L-(-)-Malic Acid CAS 97-67-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 97-67-6 |
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order L-(-)-Malic Acid (CAS 97-67-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H6O5. Molecular weight: 134.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H6O5 |
| Molecular Weight | 134.09 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related L Standards
- D-(+)-Malic Acid (CAS 636-61-3)
- DL-Malic Acid (CAS 6915-15-7)
- L-malic acid-1-<SUP>13</SUP>C (CAS 180991-05-3)
- Malic Acid Impurity 17 (CAS 57229-74-0)
- DL-Malic Acid-2,3,3-d3 (CAS 104596-63-6)
- Malic Acid Impurity 4 (CAS 1518-61-2)
- Malic Acid Impurity 2 (CAS 140235-34-3)
- Malic Acid Impurity 3 (CAS 66178-02-7)
Recommended Standards
- Diglycolic Acid (CAS 110-99-6)
- Raltegravir Hydrazonic Acid Impurity (CAS CATO-C4X-26154)
- Dimethyl Dicarbonate (CAS 4525-33-1)
- 2-(Imidazo[1,2-a]pyridin-3-yl)acetic acid hydrochloride (CAS 127657-46-9)
- (2',4'-Difluoro-[1,1'-biphenyl]-3-yl)methanol (CAS 885963-44-0)
- 5,6,7,8-Tetrahydro-1,6-naphthyridin-4-ol dihydrochloride (CAS 2138045-41-5)
- 1-(2-Chloro-6-fluorobenzyl)-2-(2-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 338411-29-3)
- 1-(iodomethyl)-2-oxa-4-azabicyclo[3.1.1]heptan-3-one (CAS 2648965-41-5)
- 2-(3-Methoxybenzenesulfonyl)acetic Acid (CAS 3938-00-9)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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)
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