Drotebanol (1.0mg/ml in Acetonitrile) CAS 3176-03-2
| CAS No. | 3176-03-2 |
| Molecular Formula | C19H27NO4 |
| Molecular Weight | 333.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 333.42 g/mol gives Drotebanol (1.0mg/ml in Acetonitrile) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Drotebanol (1.0mg/ml in Acetonitrile) (CAS 3176-03-2) is a high-purity analytical reference standard with the molecular formula C19H27NO4 and a molecular weight of 333.42 g/mol.
Based on its molecular formula C19H27NO4, Drotebanol (1.0mg/ml in Acetonitrile) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 333.42 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), Drotebanol (1.0mg/ml in Acetonitrile) 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 | C19H27NO4 |
| Molecular Weight | 333.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- Benzyl 4-[2-(tert-butoxy)-2-oxoethyl]piperidine-1-carboxylate (CAS 959236-57-8)
- Ethyl 6-[2-(morpholinomethyl)phenyl]-6-oxohexanoate (CAS 898751-53-6)
- Ethyl 2-(2-(2-(2-(tosyloxy)ethoxy)ethoxy)ethoxy)acetate (CAS 118988-05-9)
- [1,4'-Bipiperidin]-3-ylmethanol (CAS 749860-71-7)
- Tert-butyl (4-cyano-1h-pyrazol-3-yl)carbamate (CAS 500024-60-2)
- 1-(3-Methoxypropanoyl)piperidine-4-carboxylic acid (CAS 1099048-74-4)
- Decabromobiphenyl (CAS 13654-09-6)
- 2H-Thiopyran (CAS 289-72-5)
- 2,6-Diacetamidopyridine-4-sulfonyl chloride (CAS 1393560-84-3)
- Benzyl N-(3-fluoro-5-nitrophenyl)carbamate (CAS 1852899-95-6)
- 3,4-Difluoro-5,5-dimethyl-2(5H)-furanone (CAS 64955-33-5)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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