Bay-k-8644 (R)-(+)- CAS 98791-67-4
| CAS No. | 98791-67-4 |
| Molecular Formula | C16H15F3N2O4 |
| Molecular Weight | 356.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Bay-k-8644 (R)-(+)- is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Bay-k-8644 (R)-(+)- (CAS 98791-67-4), molecular formula C16H15F3N2O4 and molecular weight 356.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Bay-k-8644 (R)-(+)- (C16H15F3N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 356.30 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Bay-k-8644 (R)-(+)- 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 | C16H15F3N2O4 |
| Molecular Weight | 356.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 9-(2-Nitro-4-(trifluoromethyl)phenyl)-9H-carbazole (CAS 339016-24-9)
- (S)-(-)-Bay-K-8644 (CAS 98625-26-4)
- 6-Bromo-1-(2,4-diisopropylphenyl)-2H-isoindole (CAS 266342-76-1)
- Methyl 2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-1,4-dihydropyridine-3-carboxylate (CAS 71145-03-4)
- 2-Cyclobutoxy-4-methylpyridin-3-amine (CAS 1341088-95-6)
- 2-(3-Fluorophenyl)benzofuran (CAS 172685-73-3)
- 5-Ethyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 876708-62-2)
- 4-(Difluoromethoxy)benzotrifluoride (CAS 156570-16-0)
- 2-Phenoxy-N-(thiazol-2-yl)ethane-1-sulfonamide (CAS 1396876-00-8)
- ethyl 3-(acetylamino)-1H-indole-2-carboxylate (CAS 56545-51-8)
- 12-(Aminomethyl)-3,13-bis(2-ethoxy-2-oxoethoxy)-16H-8,16-methanodinaphtho[2,1-d:1',2'-g][1,3]dioxocine-4-carboxylic acid compound with 2,2,2-trifluoroacetic acid (1:1) (CAS 2376395-37-6)
- 1-(2-Aminoethyl)-N-benzyl-N-ethylpiperidin-3-amine (CAS 1353954-59-2)
- (S)-Methyl 2-(5,5-difluoropiperidin-3-yl)acetate (CAS 2761951-83-9)
- Lixisenatide (CAS 320367-13-3)
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