Orientin 2-O-p-trans-coumarate CAS 1229437-75-5
| CAS No. | 1229437-75-5 |
| Molecular Formula | C30H26O13 |
| Molecular Weight | 594.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Orientin 2-O-p-trans-coumarate 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.
CATO supplies Orientin 2-O-p-trans-coumarate (CAS 1229437-75-5), a certified reference material (molecular formula C30H26O13, MW 594.52 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, Orientin 2-O-p-trans-coumarate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 594.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C30H26O13 |
| Molecular Weight | 594.52 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Orientin Standards
Recommended Standards
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- 2-Fluoro-4-(methoxycarbonyl)benzoic Acid (CAS 314241-04-8)
- 2-(1-(2-Chloroacetyl)-3-oxopiperazin-2-yl)-N-(p-tolyl)acetamide (CAS 1306738-26-0)
- 2'-Fluoro-[1,1'-biphenyl]-4-carbohydrazide (CAS 259269-90-4)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com