5-Fluoro-2-(p-tolylethynyl)benzaldehyde CAS 1322091-23-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1322091-23-5 |
| Molecular Formula | C16H11FO |
| Molecular Weight | 238.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Fluoro-2-(p-tolylethynyl)benzaldehyde (CAS 1322091-23-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H11FO. Molecular weight: 238.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H11FO |
| Molecular Weight | 238.26 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
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- 4-(4-Fluoro-phenyl)-1-methyl-piperazine-2-carboxylic acid (CAS 1316218-03-7)
- 4-Fluoro-2-(p-tolylethynyl)benzaldehyde (CAS 1322091-22-4)
Recommended Standards
- (3-Phenyl-1,2-oxazol-5-yl)methanesulfonamide (CAS 1334146-76-7)
- 4-(N,N-dimethylsulfamoyl)morpholine-3-carboxylic acid (CAS 1316218-55-9)
- Ethyl 5-(5-methylthiophen-2-yl)-1,2,4-oxadiazole-3-carboxylate (CAS 1342498-21-8)
- 5-Bromo-4-chlorothiazol-2-amine (CAS 1174132-80-9)
- 3,5-Dichloro-6-(2-chlorophenyl)-1-methylpyrazin-2(1H)-one (CAS 1269528-73-5)
- 1-(2-Propoxyethyl)piperazine (CAS 741667-07-2)
- n-[2-(1-aminoethyl)phenyl]thiophene-2-sulfonamide (CAS 1152913-55-7)
- 7-Bromo-4-oxo-1,4-dihydro-[1,5]naphthyridine-2-carboxylic acid ethyl ester (CAS 1029773-20-3)
- 2-(1-(3-Chlorophenyl)-1H-pyrazol-5-yl)thiazole (CAS 1269293-24-4)
- Crustacean Cardioactive Peptide (CAS 107090-96-0)
Why CATO?
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