[A14494] CAS 455-24-3 | 4-(Trifluoromethyl)benzoic acid, 98+% | Alfa
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Brand: Alfa Aesar
455-24-3 | C8H5F3O2 | 4-trifluoromethylbenzoic acid p-trifluoroformylbenzoic acid P-CF3 benzoic acid α,α,α-trifluoro-p-toluic acid
Chemical Identifiers
CAS
455-24-3
Molecular Weight (g/mol)
190.12
Synonym
4-trifluoromethylbenzoic acid p-trifluoroformylbenzoic acid P-CF3 benzoic acid α,α,α-trifluoro-p-toluic acid
SMILES
OC(=O)C1=CC=C(C=C1)C(F)(F)F
InChI Key
SWKPKONEIZGROQ-UHFFFAOYSA-N
Molecular Formula
C8H5F3O2
IUPAC Name
4-(trifluoromethyl)benzoic acid
Specifications
Appearance (Color)
White
Assay (Aqueous acid-base Titration)
≥98.0 to ≤102.0%
Assay (Silylated GC)
≥98.0%
Melting Point (clear melt)
218.0-225.0?C
Form
Powder or lumps
설명
4-(Trifluoromethyl)benzoic acid was used in the synthesis of salicylanilide 4-(trifluoromethyl)benzoates via N,N?-dicyclohexylcarbodiimide coupling in dry N,N-dimethylformamide. It was used as internal standard during the ultra trace analysis of fluorinated aromatic carboxylic acids by GC/MS method.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
4-(Trifluoromethyl)benzoic acid was used in the synthesis of salicylanilide 4-(trifluoromethyl)benzoates via N,N′-dicyclohexylcarbodiimide coupling in dry N,N-dimethylformamide. It was used as internal standard during the ultra trace analysis of fluorinated aromatic carboxylic acids by GC/MS method.
4-(Trifluoromethyl)benzoic acid was used in the synthesis of salicylanilide 4-(trifluoromethyl)benzoates via N,N′-dicyclohexylcarbodiimide coupling in dry N,N-dimethylformamide. It was used as internal standard during the ultra trace analysis of fluorinated aromatic carboxylic acids by GC/MS method.
Solubility
Soluble in water.
Notes
Store in cool, dry conditions in a well sealed container. Store away from oxidizing agents.
Other References:
Beilstein:2049241
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS455-24-3FORMULAC8H5F3O2EINECS207-242-8MDLMFCD00002562
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
