(R)-4-Chromanol CAS 120523-16-2
| CAS No. | 120523-16-2 |
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.17 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 (R)-4-Chromanol.
CATO supplies (R)-4-Chromanol (CAS 120523-16-2), a certified reference material (molecular formula C9H10O2, MW 150.17 g/mol) for analytical method development and quality control.
The molecular framework of (R)-4-Chromanol (C9H10O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 (R)-4-Chromanol 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 | C9H10O2 |
| Molecular Weight | 150.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Recommended Standards
- 1-(5,6-Dihydro-4H-cyclopenta[b]furan-2-yl)ethanone (CAS 120085-88-3)
- Cyclopropyl(5-methylfuran-2-yl)methanone (CAS 1210782-12-9)
- 2-(1-Methylcyclopropyl)-4H-pyran-4-one (CAS 1163707-49-0)
- Hexanedioic-3,3,4,4-d4 Acid (CAS 121311-78-2)
- tert-Butyl cis-N-(1-azaspiro[3.3]heptan-6-yl)carbamate hydrochloride (CAS 2306253-30-3)
- 2-(Aminomethyl)-3-chloro-5-(difluoromethyl)-4-fluoropyridine (CAS 1806965-88-7)
- Diethyl 3,3'-oxydipropanoate (CAS 17615-27-9)
- 4-Chloro-5-iodopyridin-2-ol (CAS 1628557-08-3)
- 1-(3,5-Bis(trifluoromethyl)benzyl)-2-oxo-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 338781-94-5)
- 2-Bromo-1,3-dichloro-5-methoxybenzene (CAS 174913-20-3)
- Ethyl 3-oxo-2-(4-(trifluoromethyl)phenoxy)butanoate (CAS 1053657-44-5)
- Bis-(1,3-diethylthiobarbituric acid)trimethine oxonol (CAS 47623-98-3)
- 3-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 957345-32-3)
- Liraglutide(3-31)TFA Salt (CAS CATO-C4X-19921)
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