2-(Fluoranthen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 863878-53-9
| CAS No. | 863878-53-9 |
| Molecular Formula | C22H21BO2 |
| Molecular Weight | 328.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Fluoranthen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 863878-53-9), a certified reference material (molecular formula C22H21BO2, MW 328.21 g/mol) for analytical method development and quality control.
Owing to a steroid core, a hydroxyl group, an ether linkage, 2-(Fluoranthen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 328.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 2-(Fluoranthen-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 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 | C22H21BO2 |
| Molecular Weight | 328.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Fluoranthen Standards
Recommended Standards
- 2-(4-(Methoxymethoxy)-6-methylnaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2773311-43-4)
- 3-(4-Bromophenyl)-1-(o-tolyl)-1H-pyrazol-5-amine (CAS 618098-36-5)
- 2-(3-(Methoxymethoxy)-7-methylnaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2773311-40-1)
- 3-(4-Bromophenyl)-1-(p-tolyl)-1H-pyrazol-5-amine (CAS 477762-14-4)
- (R)-1-(4-Methoxypyridin-2-yl)ethan-1-ol (CAS 2227724-88-9)
- 3-((1,2,3,4-Thiatriazol-5-yl)amino)benzenesulfonamide (CAS 91772-19-9)
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- 3-Ethyl-1-(phenylsulfonyl)-1H-pyrrole (CAS 97188-23-3)
- Morfamquat dichloride (CAS 4636-83-3)
- methyl (1R,6R)-6-((tert-butoxycarbonyl)amino)cyclohex-3-ene-1-carboxylate (CAS 323196-39-0)
- 2-MEthanesulfonyl-5,6,7,8-tetrahydro-pyrido[3,2-d]pyrimidine hydrochloride (CAS 1951439-81-8)
- (2-chlorophenyl)(2,3-dihydro-1-benzofuran-5-yl)methanamine (CAS 1020929-58-1)
- 2-Iodo-4-methylpyridine (CAS 22282-60-6)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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