Phaseollidin CAS 37831-70-2
| CAS No. | 37831-70-2 |
| Molecular Formula | C20H20O4 |
| Molecular Weight | 324.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Phaseollidin is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Phaseollidin (CAS 37831-70-2), a certified reference material (molecular formula C20H20O4, MW 324.37 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, Phaseollidin is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 324.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Phaseollidin under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H20O4 |
| Molecular Weight | 324.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Recommended Standards
- N,N'-Bis(vinylsulfonylacetyl)ethylenediamine (CAS 66710-66-5)
- Talosalate (CAS 66898-60-0)
- N-(3-(2-Oxopiperidin-1-yl)phenyl)-2-phenoxyacetamide (CAS 942013-95-8)
- Tert-butyl (S)-(3-(3,4-dihydroxyphenyl)-1-(dimethylamino)-1-oxopropan-2-yl)carbamate (CAS 752251-02-8)
- (3R,4S)-rel-4-Phenylpyrrolidine-3-carboxylic acid hydrochloride (CAS 1217702-99-2)
- 1-(4-(4-Fluorophenyl)-4h-1,2,4-triazol-3-yl)-N-methylmethanamine dihydrochloride (CAS 1426290-18-7)
- 6-(1-Propylpyrrolidin-2-yl)quinoline (CAS 1355208-02-4)
- tert-Butyl (2S,5R)-5-(hydroxymethyl)-2-methylpiperazine-1-carboxylate (CAS 2206741-27-5)
- 1-Bromo-4-ethyl-2-methylbenzene (CAS 90560-90-0)
- 2-Bromotriphenylene (CAS 19111-87-6)
- 1,2,3-Trimethoxypropane (CAS 20637-49-4)
- Methyl 2-amino-4-fluoro-6-methylbenzoate (CAS 2091781-95-0)
- 2-Chloro-6-(pyrimidin-2-ylthio)-1H-purine (CAS 646509-53-7)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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