Sodium benzene-1,2,4,5-tetracarboxylate CAS 148-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 148-04-9 |
| Molecular Formula | C10H2O8 4*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Sodium benzene-1,2,4,5-tetracarboxylate (CAS 148-04-9) pharmaceutical standards reference standard. Molecular formula: C10H2O8 4*Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H2O8 4*Na |
| Molecular Weight | 273.11 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Sodium Standards
- Benzene,1-bromo-4-[[(2S)-3-methoxy-2-methylpropoxy]methyl]- (CAS 1006865-32-2)
- 4,4',4''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))triphenol (CAS 1019209-35-8)
- ((Benzene-1,3,5-triyltris(ethyne-2,1-diyl))tris(benzene-4,1-diyl))triboronic acid (CAS 1019209-39-2)
- Benzene-1,2,3,4,5,6-hexaylhexamethanamine (CAS 1019338-69-2)
- 4,4',4'',4'''-((Benzene-1,2,4,5-tetrayltetrakis(methylene))tetrakis(oxy))tetrabenzaldehyde (CAS 1024915-91-0)
- 2,2',2''-(Benzene-1,3,5-triyltris(ethyne-2,1-diyl))trianiline (CAS 1027340-24-4)
- Benzene, 1-ethenyl-3-(methylsulfonyl)- (CAS 103262-81-3)
- Benzene, 1-(bromomethyl)-4-(heptyloxy)-, (CAS 103481-66-9)
Recommended Standards
- Ethyl 2-amino-2-(3-bromophenyl)propanoate (CAS 500858-56-0)
- 2-(4-Bromophenyl)oxazole-4-carbaldehyde (CAS 55327-32-7)
- 3-Hydroxy-5-(4-hydroxy-3-methoxyphenyl)-4-(4-methoxybenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 370576-65-1)
- Ethyl trans-2-Phenylcyclopropanecarboxylate (CAS 946-39-4)
- 1-(2-Bromoethyl)-3-methylpiperidine (CAS 1248747-21-8)
- 3-Cyclopentyl-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 331971-79-0)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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