3-{[5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]methyl}benzoic acid CAS 1006348-88-4
| CAS No. | 1006348-88-4 |
| Molecular Formula | C13H11F3N2O2 |
| Molecular Weight | 284.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-{[5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]methyl}benzoic acid 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.
3-{[5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]methyl}benzoic acid (CAS 1006348-88-4), molecular formula C13H11F3N2O2 and molecular weight 284.23 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-{[5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]methyl}benzoic acid (C13H11F3N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 284.23 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H11F3N2O2 |
| Molecular Weight | 284.23 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, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related methyl Standards
- 3-((5-Methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)methoxy)benzaldehyde (CAS 1006460-23-6)
- Ethyl 5-[4-(trifluoromethyl)phenyl]-1h-pyrazole-4-carboxylate (CAS 1017785-30-6)
- 5-ethyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid (CAS 1152881-59-8)
- ethyl 1-[2-(trifluoromethyl)phenyl]-1H-pyrazole-3-carboxylate (CAS 1461708-18-8)
- 5-ethyl-1-[4-(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid (CAS 1466051-04-6)
- 2-[(3-Trifluoromethyl)phenyl]-4,6-dimethoxypyrimidine (CAS 402497-49-8)
- 3-(5-(2-(Trifluoromethyl)phenyl)furan-2-yl)propanoic acid (CAS 853310-21-1)
- Ethyl 3-(4-(trifluoromethyl)phenyl)-1H-pyrazole-5-carboxylate (CAS 639784-60-4)
Recommended Standards
- Rhein (CAS 478-43-3)
- Iopamidol Impurity 25 (CAS CATO-C4X-145025)
- 76NX7K235Y 546-68-9 Tetraisopropyl titanate Titanium isopropoxide Titanium isopropylate Isopropyl alcohol, titanium(4+) salt Titanium tetraisopropanolate 2-Propanol, titanium(4+) salt (4:1) 2-Propanol, titanium(4+) salt EINECS 208-909-6 HSDB 848 Isopropyl alcohol, titanium salt Isopropyl alcohol titanium(4+) salt Isopropyl orthotitanate Isopropyl titanate(IV) Isopropyl titanate(IV) ((C3H7O)4Ti) NSC 60576 Tetraisopropoxide titanium Tetraisopropoxytitanium Tetraisopropyl orthotitanate Tetrakis(isopropoxy)titanium Ti Isopropylate Titanic acid isopropyl ester Titanic acid tetraisopropyl ester Titanic(IV) acid, tetraisopropyl ester Titanium(4+) isopropoxide Titanium isopropoxide (Ti(OCH7)4) Titanium isopropylate (VAN) Titanium tetraisopropoxide Titanium tetraisopropylate Titanium, tetrakis(1-methylethoxy)- Titanium tetra-n-propoxide Tyzor TPt Tetraisopropoxytitanium(IV) A 1 (titanate) Orgatix TA 10 TA 10 Tetraisopropanolatotitanium Tetraksi(isopropanolato)titanium Tilcom TIPT Titanium(IV) isopropoxide Titanium tetrakis(isopropoxide) UNII-76NX7K235Y EC 208-909-6 (CAS 546-68-9)
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- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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