Sodium 5-methylisophthalate CAS 50977-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50977-75-8 |
| Molecular Formula | C9H6O4 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium 5-methylisophthalate (CAS 50977-75-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6O4 2*Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6O4 2*Na |
| Molecular Weight | 201.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Recommended Standards
- 2-[(3S)-6-methylmorpholin-3-yl]ethanol (CAS 1639886-54-6)
- Nickel(II) Nitrate Hexahydrate (CAS 10171-09-2)
- 1-(sec-Butyl)-2-imino-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606964-71-0)
- 4-chloro-2-phenylquinazoline (CAS 6484-25-9)
- N'-[(1E)-[2-(Benzenesulfonyl)-1,3-thiazol-5-yl]methylidene]furan-2-carbohydrazide (CAS 478032-38-1)
- 4-[(1E)-3-(4-Methylphenyl)-3-oxoprop-1-en-1-yl]phenyl decanoate (CAS 331460-41-4)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
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