(2R,4S,5R)-2,4,5,6-tetrahydroxyhexanoic acid CAS 498-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 498-43-1 |
| Molecular Formula | C6H12O6 |
| Molecular Weight | 180.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,4S,5R)-2,4,5,6-tetrahydroxyhexanoic acid (CAS 498-43-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H12O6. Molecular weight: 180.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H12O6 |
| Molecular Weight | 180.16 g/mol |
| Purity | 97%+ |
| 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- (2R,3S,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 7322-31-8)
- (2S,3R,4R,5S)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-2,3,4-triol (CAS 36468-82-3)
- (2R,3S,4S,5R)-2,5-Bis(hydroxymethyl)-oxolane-2,3,4-triol (CAS 470-23-5)
- 2-Bromo-N-(5-chloro-2-methoxyphenyl)propanamide (CAS 34836-61-8)
- n-[(3-chlorophenyl)methyl]-4-fluorobenzamide (CAS 895696-66-9)
- 2,2,6,6-Tetramethyl-4-(4'-toluenesulfonate)piperidinooxyl (CAS 42495-21-6)
- 2-((4-Ethyl-2-methoxyphenoxy)methyl)oxirane (CAS 1189378-13-9)
- (3-Phenyl-1,2,4-oxadiazol-5-yl)methanol (CAS 5543-33-9)
- 3-Maleimido-propionic acid (CAS 7423-55-4)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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