Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1,1′-(1,4-phenylenedi-2,1-ethanediyl) 4,4′-diethyl ester CAS 1402918-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1402918-72-2 |
| Molecular Formula | C22H30O12 |
| Molecular Weight | 486.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, 1,1′-(1,4-phenylenedi-2,1-ethanediyl) 4,4′-diethyl ester (CAS 1402918-72-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H30O12. Molecular weight: 486.47 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H30O12 |
| Molecular Weight | 486.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
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Recommended Standards
- 3-(5-Hydroxy-1H-indol-3-yl)-2-(2-((6-oxo-6H-benzo[c]chromen-3-yl)oxy)propanamido)propanoic acid (CAS 1214864-54-6)
- Mal-PEG5-NHS ester (CAS 1807537-42-3)
- Ta-7552 (CAS 104756-72-1)
- 2-Cyclopropyl-5-nitropyrimidine-4,6-diol (CAS 75438-77-6)
- 1-(Pyrrolidin-1-ylsulfonyl)piperidine-3-carboxylic acid 1042640-05-0 7962AC C10H18N2O4S (CAS 1042640-05-0)
- Cefradine Impurity 29 (CAS CATO-C4X-121529)
- (S)-(2-Amino-5-methoxy-4-((triisopropylsilyl)oxy)phenyl)(2-(((tert-butyldimethylsilyl)oxy)methyl)-4-methyl-2,3-dihydro-1H-pyrrol-1-yl)methanone (CAS 1430738-23-0)
- Cefadroxil Impurity 47 (CAS CATO-C4X-122447)
- tert-Butyl (2-((tert-butoxycarbonyl)amino)ethyl)(2-hydroxyethyl)carbamate (CAS 200283-08-5)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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