Sodium 2-hydroxy-2-methyl-4-oxopentanedioate CAS 2417627-76-8
| CAS No. | 2417627-76-8 |
| Molecular Formula | C6H6O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 2-hydroxy-2-methyl-4-oxopentanedioate (CAS 2417627-76-8), molecular formula C6H6O6Na and molecular weight 197.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Sodium 2-hydroxy-2-methyl-4-oxopentanedioate (C6H6O6Na) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 197.10 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Sodium 2-hydroxy-2-methyl-4-oxopentanedioate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6O6 2*Na |
| Molecular Weight | 197.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
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Recommended Standards
- 1-((2-Phenylimidazo[1,2-a]pyridin-3-yl)methyl)piperidine-4-carboxylic acid (CAS 727977-47-1)
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- 4-(2-Butoxyethoxy)-2-(trifluoromethyl)aniline (CAS 1039894-26-2)
- tert-Butyl 2-(1,4-dimethyl-9H-carbazol-9-yl)acetate (CAS 861207-83-2)
- 4-Ethynyl-3-nitrobenzonitrile (CAS 914105-97-8)
- 3-Morpholino-1-phenylprop-2-en-1-one (CAS 14677-24-8)
- 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine-7-carbonitrile (CAS 1311275-24-7)
- 2-(Aminomethyl)-5-methylphenol (CAS 40680-68-0)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com