Dimethyl hexa-2,4-dienedioate CAS 1733-37-5
| CAS No. | 1733-37-5 |
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dimethyl hexa-2,4-dienedioate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Dimethyl hexa-2,4-dienedioate (CAS 1733-37-5) is a high-purity analytical reference standard with the molecular formula C8H10O4 and a molecular weight of 170.16 g/mol.
Dimethyl hexa-2,4-dienedioate (C8H10O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1957 |
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- 3-[(4-bromothiophen-2-yl)methyl]-1,3-diazaspiro[4.4]nonane-2,4-dione (CAS 1292607-12-5)
- Yessotoxin (CAS 112574-50-2)
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- (S)-1-(3,5-Dimethoxyphenyl)propan-1-amine hydrochloride (CAS 2061996-57-2)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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