Copper(II) terephthalate trihydrate CAS 28758-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28758-10-3 |
| Molecular Formula | C8H4O4 Cu |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Copper(II) terephthalate trihydrate (CAS 28758-10-3) pharmaceutical standards reference standard. Molecular formula: C8H4O4 Cu. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H4O4 Cu |
| Molecular Weight | 227.66 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.) | 1965 |
Related Copper Standards
- Copper(II) phthalate (CAS 10027-30-2)
- Copper nitrate trihydrate (CAS 10031-43-3)
- Copper (II) ammonium chloride dihydrate (CAS 10060-13-6)
- Copper Pyrophosphate (CAS 10102-90-6)
- Copper (i) diphenylphosphinate (CAS 1011257-42-3)
- Copper(II) chloride dihydrate (CAS 10125-13-0)
- Copper(I) tetrafluoroborate hydrate (CAS 1013113-35-3)
- Copper(II) selenite hydrate,97.00% (CAS 10214-40-1)
Recommended Standards
- (1R)-1-(4-bromophenyl)-3,3,3-trifluoropropan-1-amine (CAS 1259904-38-5)
- 2-(3-(1-(5-Carboxypentyl)-3,3-dimethylindolin-2-ylidene)prop-1-en-1-yl)-1,3,3-trimethyl-3H-indol-1-ium iodide (CAS 1251915-29-3)
- Trichostatin A (racemate) (CAS 503610-77-3)
- N-[(1R,2R)-2-[(11bS)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide (CAS 1034835-89-6)
- 5-Bromo-2-[2-(methylanilino)ethoxy]aniline (CAS 946664-93-3)
- 4-(Chloromethyl)-2-methylhexane (CAS 128399-91-7)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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 13829788188 / jacky.chen@cato-chem.com