2,2',2'',2'''-(Benzene-1,2,4,5-tetrayl)tetraacetic acid CAS 1820793-31-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820793-31-4 |
| Molecular Formula | C14H14O8 |
| Molecular Weight | 310.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2',2'',2'''-(Benzene-1,2,4,5-tetrayl)tetraacetic acid (CAS 1820793-31-4) pharmaceutical standards reference standard. Molecular formula: C14H14O8. Molecular weight: 310.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H14O8 |
| Molecular Weight | 310.26 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related Benzene Standards
- Benzene, 2-bromo-1-[(1-methylethyl)sulfonyl]-4-nitro- (CAS 900174-33-6)
- Benzene, 1-bromo-4-(hexylsulfonyl)- (CAS 856165-22-5)
- Benzene-1,3,5-triyltris(phosphonic acid) (CAS 4672-29-1)
- Benzene, 1-[(6-bromohexyl)oxy]-4-nitro- (CAS 88138-52-7)
- 2,2',2''-(Benzene-1,3,5-triyltris(oxy))triacetic acid (CAS 215162-34-8)
- 963-16-6 Benzene, 1,1'-[(1E)-1,2-ethenediylbis(sulfonyl)]bis- (CAS 963-16-6)
- Benzene, [[(8-bromooctyl)oxy]methyl]- (CAS 83515-83-7)
- Benzene, 2,4-dichloro-1-[[(4-methoxyphenyl)methoxy]methyl]- (CAS 1956322-92-1)
Recommended Standards
- Mal-PEG1-NHS ester (CAS 1807518-72-4)
- 4-Amino-7-(b-D-ribofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine-5-carboxylic acid (CAS 18418-00-3)
- 1-(3,5-Difluoro-4-(hexyloxy)phenyl)-2,2,2-trifluoroethanone (CAS 1443305-28-9)
- N-methyl-1-(3-(piperidin-1-ylmethyl)phenyl)methanamine (CAS 868755-58-2)
- Ethyl (R)-(+)-Glycidate (CAS 111058-33-4)
- 2-(1-Aminocyclobutyl)acetamide hydrochloride (CAS 1384428-91-4)
- (S)-1-(4-methoxy-3-methylphenyl)pentan-1-amine (CAS 1213085-90-5)
- Maxacalcitol Impurity 9 (CAS 103909-73-5)
- 3-[(2-Bromo-4-chlorophenoxy)methyl]pyrrolidinehydrochloride (CAS 1219971-77-3)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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