N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide CAS 1171368-15-2
| CAS No. | 1171368-15-2 |
| Molecular Formula | C14H12FN5O2 |
| Molecular Weight | 301.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide.
N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide (CAS 1171368-15-2) is a high-purity analytical reference standard with the molecular formula C14H12FN5O2 and a molecular weight of 301.28 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 301.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-2-fluorobenzamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H12FN5O2 |
| Molecular Weight | 301.28 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related N Standards
- N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-3-fluorobenzamide (CAS 1170049-33-8)
- Ethyl 2-(3,6-dimethyl-4-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1011370-71-0)
- N-(5,5-Dimethyl-2-Oxooxolan-3-yl-4-(Trifluoromethyl)Benzamide (CAS 77694-32-7)
- N-(5-(1,3-Dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-1-ethyl-1H-pyrazole-3-carboxamide (CAS 1169972-71-7)
- (E)-4-((1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino)-4-oxobut-2-enoic acid (CAS 649553-97-9)
- Dimethyl 5-oxo-5,6-dihydropyrazolo[1,5-c]quinazoline-1,2-dicarboxylate (CAS 41940-24-3)
- 1,3-Dimethyl 2-(2-amino-4-methanesulfonylphenyl)propanedioate (CAS 1373232-81-5)
- Dimethyl 5-(N-methylmethylsulfonamido)isophthalate (CAS 695215-93-1)
Recommended Standards
- 2-(4-Fluorophenyl)-N-(5-(1-methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1171184-71-6)
- 2-((2-Methyl-7-(trifluoromethyl)quinolin-4-yl)thio)acetic acid (CAS 1208785-74-3)
- Ethyl 4-thioxo-7-(trifluoromethyl)-1,4-dihydroquinoline-3-carboxylate (CAS 1209409-72-2)
- 5-((4-Amino-2-fluorophenyl)amino)-8-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione (CAS 1035556-26-3)
- 6-(Methoxyamino)-5-methylpyrimidin-2(1H)-one (CAS 68141-18-4)
- Ethyl 2-((5,6-dichloropyridazin-4-yl)oxy)acetate (CAS 1346698-24-5)
- (R)-1-(2-Fluorobenzyl)-3-(pyrrolidin-3-yl)urea hydrochloride (CAS 1439894-64-0)
- 5-Methoxy-1,3,4-triphenyl-4,5-dihydro-1H-1,2,4-triazole (CAS 154643-41-1)
- 7-Bromo-2-methyl-6-nitrothiazolo[5,4-b]pyridine (CAS 2178984-61-5)
- 2-(Aminomethyl)-4-chloropyridin-3-ol (CAS 1393554-36-3)
- Isoxazolo[5',4':3,4]benzo[1,2-c][1,2,5]oxadiazole (CAS 133818-22-1)
- Nemonoxacin impurity 49 (CAS CATO-C4X-312849)
- Carbamoylmethionine (CAS 30411-84-8)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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