3-(8-Fluoronaphthalen-2-yl)-3-methylisobenzofuran-1(3H)-one CAS 2729-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2729-59-1 |
| Molecular Formula | C19H13FO2 |
| Molecular Weight | 292.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(8-Fluoronaphthalen-2-yl)-3-methylisobenzofuran-1(3H)-one (CAS 2729-59-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13FO2. Molecular weight: 292.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13FO2 |
| Molecular Weight | 292.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Fluoronaphthalen Standards
- 6-Fluoronaphthalen-1-yl trifluoromethanesulfonate (CAS 556107-61-0)
- 7-Fluoronaphthalen-1-yl trifluoromethanesulfonate (CAS 797041-33-9)
- N-((4-fluoronaphthalen-1-yl)sulfonyl)-N-methylglycine (CAS 650593-40-1)
- 2-(8-Ethyl-7-fluoronaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2848567-14-4)
- 4-(4-Fluoronaphthalen-1-yl)-6-isopropylpyrimidin-2-amine (CAS 199864-87-4)
- 3-(8-Fluoronaphthalen-2-yl)isobenzofuran-1(3H)-one (CAS 2965-42-6)
- 2-(8-Fluoronaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1227828-00-3)
- 2-(6-Fluoronaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1308669-74-0)
Recommended Standards
- 3-(3-Methylphenyl)-4-trifluoromethylpropiophenone (CAS 898791-08-7)
- 3-(M-tolyl)-1-(2-(trifluoromethyl)phenyl)propan-1-one (CAS 898791-02-1)
- 3-(3-Methylphenyl)-3-trifluoromethylpropiophenone (CAS 898791-05-4)
- 2-(Methylthio)benzo[d]oxazole-5-acetonitrile (CAS 1807100-61-3)
- 2,4,4＇-Trichlorobiphenyl-2＇,3＇,5＇,6＇-d4 (CAS 1219799-32-2)
- Cannabichromevarin (CAS 57130-04-8)
- 2-Iodo-5-methoxybenzonitrile (CAS 725715-08-2)
- 1-(3,4-Difluorophenyl)-3-(3-fluorophenyl)propan-1-one (CAS 898767-69-6)
- 2-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-methyl-1H-indole (CAS 905966-48-5)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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