Methyldopate CAS 6014-30-8
| CAS No. | 6014-30-8 |
| Molecular Formula | C12H17NO4 |
| Molecular Weight | 239.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyldopate.
Methyldopate (CAS 6014-30-8) is a high-purity analytical reference standard with the molecular formula C12H17NO4 and a molecular weight of 239.27 g/mol.
The molecular framework of Methyldopate (C12H17NO4) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C12H17NO4 |
| Molecular Weight | 239.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Methyldopate Standards
Recommended Standards
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- 3-(1-Boc-pyrrolidin-3-yl)phenol (CAS 1094217-59-0)
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- 1-Amino-2,6-dibromo-4-hydroxyanthracene-9,10-dione (CAS 5182-26-3)
- tert-Butyl-1,1,1,3,3,3-d6 Alcohol (CAS 53853-65-9)
- 1-(Benzyloxy)-4-cyclopropylbenzene (CAS 1044067-60-8)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
Why CATO?
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