Trimebutine CAS 39133-31-8
| CAS No. | 39133-31-8 |
| Molecular Formula | C22H29NO5 |
| Molecular Weight | 387.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 387.47 g/mol gives Trimebutine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Trimebutine (CAS 39133-31-8), a certified reference material (molecular formula C22H29NO5, MW 387.47 g/mol) for analytical method development and quality control.
The molecular framework of Trimebutine (C22H29NO5) is characterized by a flavonoid core, 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.
As a certified reference material (CRM), Trimebutine 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 | C22H29NO5 |
| Molecular Weight | 387.47 g/mol |
| Appearance | Pale yellow to 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related Trimebutine Standards
- Trimebutine EP Impurity D (CAS 92414-09-0)
- Trimebutine-d5 (CAS 1189928-38-8)
- Trimebutine Impurity 27 (CAS 294882-35-2)
- Trimebutine Impurity 18 (CAS 118291-70-6)
- Trimebutine EP Impurity E (CAS 84333-59-5)
- Trimebutine Impurity 10 (CAS CATO-C4X-185810)
- Trimebutine Impurity 14 (CAS CATO-C4X-185814)
- Trimebutine Impurity 15 (CAS CATO-C4X-185815)
Recommended Standards
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- Lisinopril EP Impurity C (CAS 328385-86-0)
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- BDTBO26 (CAS 2243732-56-9)
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- 2-Chloro-3-hydroxy-4-methoxybenzaldehyde (CAS 37687-57-3)
- Neuropeptide SF (human) (CAS 192387-39-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com