(2R,3S,Z)-6-Fluoro-N,N-bis(4-methoxybenzyl)-3-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-5-ene-2-sulfonamide CAS 2580245-78-7
| CAS No. | 2580245-78-7 |
| Molecular Formula | C29H41BFNO6S |
| Molecular Weight | 561.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2R,3S,Z)-6-Fluoro-N,N-bis(4-methoxybenzyl)-3-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-5-ene-2-sulfonamide (CAS 2580245-78-7) is a high-purity analytical reference standard with the molecular formula C29H41BFNO6S and a molecular weight of 561.51 g/mol.
Based on its molecular formula C29H41BFNO6S, (2R,3S,Z)-6-Fluoro-N,N-bis(4-methoxybenzyl)-3-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-5-ene-2-sulfonamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 561.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C29H41BFNO6S |
| Molecular Weight | 561.51 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Elagolix Impurity 21 (CAS CATO-C4X-206821)
- Nilotinib Impurity 48 (CAS CATO-C4X-125648)
- Elagolix Impurity 108 (CAS 2486454-64-0)
- 3-Demethyl Colchicine 3-O-β-D-Glucuronide (CAS 913079-71-7)
- Benzyl 2-(aminomethyl)-2-methylazetidine-1-carboxylate (CAS 1638767-52-8)
- 1-Iodo-4-propoxybenzene (CAS 95306-89-1)
- 2-(dimethylamino)-4-(trifluoromethyl)-1,3-oxazin-6-one (CAS 141860-79-9)
- Phenytoin EP Impurity E (CAS 6802-95-5)
- 2-Ethyl-5-(trifluoromethyl)benzenamine (CAS 1369923-98-7)
- Ethyl 3-bromo-4-(chlorosulfonyl)benzoate (CAS 1000932-93-3)
- N,N,4'-Trimethyl[1,1'-biphenyl]-4-amine (CAS 141082-00-0)
- 2-hydroxy-3-methoxy-5-(2-propenyl)benzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester 5-allyl-2-hydroxy-3-methoxybenzoic acid methyl ester (intermediate of alibendol) 85614-43-3 Methyl 5-allyl-3-methoxysalicylate [(4R)-1,7,7-Trimethyl-5-bicyclo[2.2.1]heptanyl] 2-methylpropanoate benzoic acid,2-hydroxy-3-methoxy-5-(2-propen-1-yl)-, methyl ester methyl 5-allyl-2-hydroxy-3-methoxybenzoate methyl 5-allyl-3-met (CAS 85614-43-3)
- 2-(3-Methylphenyl)-2-[3-(trifluoromethyl)quinoxalin-2-yl]acetonitrile (CAS 338773-74-3)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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