3,3’-Bisdemethylpinoresinol CAS 340167-81-9
| CAS No. | 340167-81-9 |
| Molecular Formula | C18H18O6 |
| Molecular Weight | 330.33 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 3,3’-Bisdemethylpinoresinol.
CATO supplies 3,3’-Bisdemethylpinoresinol (CAS 340167-81-9), a certified reference material (molecular formula C18H18O6, MW 330.33 g/mol) for analytical method development and quality control.
The molecular framework of 3,3’-Bisdemethylpinoresinol (C18H18O6) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 3,3’-Bisdemethylpinoresinol 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 | C18H18O6 |
| Molecular Weight | 330.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Recommended Standards
- 3-([1,1′-Biphenyl]-4-yloxy)-7-hydroxy-4H-1-benzopyran-4-one (CAS 370841-90-0)
- 3,3'-Diethoxy-[1,1'-biphenyl]-4,4'-dicarboxylicacid (CAS 2051918-30-8)
- 2-(Tert-butyl)-5-(1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)-1,3,4-oxadiazole (CAS 338962-39-3)
- 3-Amino-4-methyl-n-[3-(trifluoromethyl)phenyl]benzene-1-sulfonamide (CAS 565209-22-5)
- 3,3,3-Trifluoro-1-(thiophen-2-yl)propan-1-amine (CAS 1019392-42-7)
- methyl(2-{pyrrolo[2,1-f][1,2,4]triazin-6-yl}ethyl)amine (CAS 1554484-92-2)
- 1-Thiomorpholinoprop-2-en-1-one (CAS 97842-87-0)
- Eicosapentaenoic Acid Ethyl-d5 Ester (CAS 1392217-44-5)
- 3-Methyl-1-(2-methylbenzyl)piperazine hydrochloride (CAS 1303967-83-0)
- (S)-4-(2-Bromo-4-nitrophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid 1787187-75-0 (CAS 1787187-75-0)
- (3S)-3-Amino-4-mercapto-1-butanesulfonic Acid (CAS 232261-88-0)
- 1-(3-Bromobenzyl)piperidin-4-ol (CAS 184921-06-0)
- 2-(Trifluoromethoxy)ethan-1-amine (CAS 329710-83-0)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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