(Z)-2-(2-Ethoxy-2-oxoethylidene)succinic acid CAS 1135255-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1135255-56-9 |
| Molecular Formula | C8H10O6 |
| Molecular Weight | 202.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (Z)-2-(2-Ethoxy-2-oxoethylidene)succinic acid (CAS 1135255-56-9) pharmaceutical standards reference standard. Molecular formula: C8H10O6. Molecular weight: 202.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H10O6 |
| Molecular Weight | 202.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1989 |
Related Z Standards
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Recommended Standards
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- Methyl 4,5-diamino-2,3-difluorobenzoate (CAS 1021166-43-7)
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- SCH 336 (CAS 447459-51-0)
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- (3-Amino-4-((4-chlorophenyl)sulfonyl)-5-(o-tolylamino)thiophen-2-yl)(p-tolyl)methanone (CAS 1115322-99-0)
- ( inverted exclamation markA)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione ( inverted exclamation markA)-9-Methyl-5(10)-octaline-1,6-dione 20007-72-1 Miescher-Wieland ketone Wieland CMiescher ketone Wieland-Miescher ketone (CAS 20007-72-1)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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