2,5-Dimethyl-2,4-hexadienedioic acid CAS 20514-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20514-41-4 |
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,5-Dimethyl-2,4-hexadienedioic acid (CAS 20514-41-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10O4. Molecular weight: 170.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1962 |
Related Dimethyl Standards
- Dimethyl (2E,4E)-hexa-2,4-dienedioate (CAS 1119-43-3)
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- Dimethyl hexa-2,4-dienedioate (CAS 1733-37-5)
- (S)-3,4-Dimethyl-5-oxo-2,5-dihydrofuran-2-yl acetate (CAS 625111-90-2)
- 2,2-Dimethyl-4-oxo-3,4-dihydro-2H-pyran-6-carboxylic acid (CAS 80866-93-9)
- 5617-70-9 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione C1334 Cyclopropane-1,1-dicarboxylic Acid cycl-Isopropylidene Ester cycl-Isopropylidene Cyclopropane-1,1-dicarboxylate (CAS 5617-70-9)
- 2-(3,4-Dimethyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)acetic acid (CAS 889939-61-1)
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Recommended Standards
- 2,4-Dioxocyclohexyl acetate (CAS 366024-03-5)
- 2,5-Dimethylidenehexanedioic acid (CAS 4481-41-8)
- 2,3-Dimethoxybenzene-1,4-diol (CAS 52643-52-4)
- 4,4'-Dihexyldiphenylamine (CAS 419566-33-9)
- tert-Butyl 4-(2-(4-bromo-2-chlorophenoxy)ethyl)piperazine-1-carboxylate (CAS 1704074-14-5)
- ((Dimethylstannanediyl)bis(sulfanediyl))bis(ethane-2,1-diyl) bis(3,5,5-trimethylhexanoate) (CAS 67905-20-8)
- (2R,4R)-4-(Carboxymethyl)pyrrolidine-2-carboxylic acid (CAS 168034-53-5)
- 2,3-Dihydrobenzo[d]isothiazole 1,1-dioxide, 97% (CAS 936-16-3)
- Diethyl 2-(benzyloxy)malonate (CAS 5778-35-8)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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