(3R,4R)-3,4-bis(methoxycarbonyl)hexanedioic acid CAS 1446476-53-4
| CAS No. | 1446476-53-4 |
| Molecular Formula | C10H14O8 |
| Molecular Weight | 262.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 262.21 g/mol gives (3R,4R)-3,4-bis(methoxycarbonyl)hexanedioic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(3R,4R)-3,4-bis(methoxycarbonyl)hexanedioic acid (CAS 1446476-53-4) is a high-purity analytical reference standard with the molecular formula C10H14O8 and a molecular weight of 262.21 g/mol.
Based on its molecular formula C10H14O8, (3R,4R)-3,4-bis(methoxycarbonyl)hexanedioic acid contains a carbohydrate-derived structure; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 262.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), (3R,4R)-3,4-bis(methoxycarbonyl)hexanedioic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H14O8 |
| Molecular Weight | 262.21 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.) | 1992 |
Recommended Standards
- Methyl 5-(trifluoromethyl)thiazolo[5,4-b]pyridine-2-carboxylate (CAS 1440427-85-9)
- 3-(3-Bromo-5-methylthiophen-2-yl)-3-methylbutan-1-amine (CAS 1542556-57-9)
- 2,3-Dimethyl (2R,3R)-rel-1,2,3,4-Butanetetracarboxylate (CAS 138405-05-7)
- 7-Methyl-3-(3-oxobutanoyl)-2H,5H-pyrano[4,3-b]pyran-2,5-dione (CAS 156426-82-3)
- (R)-tert-Butyl (3-methylbutan-2-yl)carbamate (CAS 293305-73-4)
- Ethyl Nicotinate (CAS 614-18-6)
- 6-Fluoro-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one (CAS 395673-46-8)
- Nicardipine Impurity 72 (CAS CATO-C4X-171072)
- 2-Bromo-5-(tert-butyl)thiazole (CAS 22275-17-8)
- N-(4-Ethoxyphenyl)-3,4-dihydro-2H-pyrrol-5-amine (CAS 321945-55-5)
- 7-Fluoro-1-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 249624-75-7)
- 5-(Chloromethyl)-1-(2-fluoroethyl)-1h-pyrazole (CAS 1429418-42-7)
- Isavuconazole Impurity 238 HCl (CAS CATO-C4X-1236238)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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