Diisopropyl Fumarate CAS 7283-70-7
| CAS No. | 7283-70-7 |
| Molecular Formula | C10H16O4 |
| Molecular Weight | 200.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H16O4, Diisopropyl Fumarate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Diisopropyl Fumarate (CAS 7283-70-7) is a high-purity analytical reference standard with the molecular formula C10H16O4 and a molecular weight of 200.23 g/mol.
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 | C10H16O4 |
| Molecular Weight | 200.23 g/mol |
| Purity | >95% |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
Related Diisopropyl Standards
- Diisopropyl maleate (CAS 10099-70-4)
- Methyl 2,3-diisopropyl-3-methyloxirane-2-carboxylate (CAS 1521295-46-4)
- 3,6-Diisopropyl-2,5-Piperazinedione (CAS 5625-44-5)
- Diisopropyl 2-oxomalonate (CAS 73972-39-1)
- Diisopropyl Azodicarboxylate (CAS 2446-83-5)
- Diisopropyl succinate (CAS 924-88-9)
- (S)-2-(2,2-diisopropyl-1,3-dioxolan-4-yl)ethan-1-ol (CAS 151223-12-0)
- (R)-2-(2,2-diisopropyl-1,3-dioxolan-4-yl)ethan-1-ol (CAS 1820574-15-9)
Recommended Standards
- H-L-Pro-Gly-OEt·xTFA salt (CAS CATO-CPTD788700)
- 2-[(2-oxopyrrolidin-1-yl)methyl]benzonitrile (CAS 1000932-70-6)
- 2,4'-Dihydroxydiphenylmethane (CAS 2467-03-0)
- 1-(2,3-Dimethylquinoxalin-6-yl)ethan-1-one (CAS 100142-30-1)
- 4-(Pyrimidin-2-yl)thiomorpholine 1,1-dioxide (CAS 1823226-96-5)
- 2-((5-(Phenylethynyl)pyrimidin-4-yl)amino)ethanol (CAS 393856-02-5)
- N-isopropyl-3-nitrobenzenesulfonamide (CAS 28860-10-8)
- Dexamethasone Sodium Phosphate Impurity 47 (CAS CATO-C4X-116547)
- 1,1-Difluoro-2-(prop-2-yn-1-yl)cyclopropane (CAS 1393544-91-6)
- 5-Nitro-2-(pyridin-4-ylmethyl)-1,2-dihydroisoquinolin-1-one (CAS 1797096-04-8)
- 3-(3-Chloro-4-methoxyphenyl)-4-(4-cyclohexylbenzoyl)-1-methylpyrrolidine (CAS 861211-52-1)
- 5-Methyl-2-phenyl-3-(pyrimidin-2-yl)thiazolidin-4-one (CAS 821782-84-7)
- 5-Bromo-N-methylpyrimidine-2-carboxamide (CAS 1346819-04-2)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
Why CATO?
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