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  8. Acide 4-(trifluorométhyl)benzoïque, 98+ %, Thermo Scientific Chemicals

Acide 4-(trifluorométhyl)benzoïque, 98+ %, Thermo Scientific Chemicals

Codice prodotto. 11481828
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Codice prodotto. Quantité Dimensione della confezione
11481828 5 g 5g
11491828 25 g 25g
11401838 100 g -
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Codice prodotto. 11481828 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A14494.06
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Estimated Shipment: 01-12-2026
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Descrizione

CAS: 455-24-3 | C8H5F3O2 | 190.121 g/mol

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
L’acide 4-(trifluorométhyl)benzoïque a été utilisé dans la synthèse des benzoates de salicylanilide 4-(trifluorométhyl) via le couplage N,N′-dicyclohexylcarbodiimide dans le N,N-diméthylformamide sec. Il a été utilisé comme étalon interne lors de l’analyse ultra-trace des acides carboxyliques aromatiques fluorés par la méthode GC/MS.

Solubilité
Soluble dans l’eau.

Remarques
Conserver dans des récipients étanches au frais et au sec. Conserver à l’abri des oxydants.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 455-24-3
Formule moléculaire C8H5F3O2
Poids moléculaire (g/mol) 190.121
Numéro MDL MFCD00002562
Clé InChI SWKPKONEIZGROQ-UHFFFAOYSA-N
Synonyme 4-trifluoromethyl benzoic acid, p-trifluoromethylbenzoic acid, alpha,alpha,alpha-trifluoro-p-toluic acid, benzoic acid, 4-trifluoromethyl, p-carboxybenzotrifluoride, 4-trifluoromethyl-benzoic acid, a,a,a-trifluoro-p-toluic acid, ptf-boa, 4-carboxybenzotrifluoride
CID PubChem 9966
ChEBI CHEBI:60696
Nom IUPAC Acide4-(trifluorométhyl)benzoïque
SMILES C1=CC(=CC=C1C(=O)O)C(F)(F)F

Specifica

Nom chimique ou matériau 4-(Trifluoromethyl)benzoic acid
Point de fusion 220°C to 222°C
Point d’ébullition 247°C (753 mmHg)
Quantité 5 g
Beilstein 2049241
Informations sur la solubilité Soluble in water.
Poids de la formule 190.12
Pourcentage de pureté ≥98%

RUO – Research Use Only

Titolo del prodotto
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