1615138

Trifluoroacétate de sodium

United States Pharmacopeia (USP) Reference Standard

• Synonyme(s) : Acide trifluoroacétique sodium salt
• Formule linéaire : CF₃COONa
• Numéro CAS: 2923-18-4
• Poids moléculaire : 136.01
• Numéro Beilstein : 3597949
• Numéro MDL: MFCD00013217
• Code UNSPSC : 41116107
• ID de substance PubChem : 329751130
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: pharmaceutical primary standard
• Famille d'API: sodium trifluoroacetate
• Fabricant/nom de marque: USP
• Pf: 205-207 °C (dec.) (lit.)
• Densité: 1.49 g/mL (lit.)
• Application(s): pharmaceutical (small molecule)
• Format: neat
• Chaîne SMILES: [Na+].[O-]C(=O)C(F)(F)F
• InChI: 1S/C2HF3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
• Clé InChI: UYCAUPASBSROMS-UHFFFAOYSA-M

Description

Description générale

TFA/Trifluoroacetate is a common residual process impurity in the preparation of peptides or a counter ion in active pharmaceutical ingredients (API). Sodium trifluoroacetate USP Reference Standard is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Sodium trifluoroacetate reference standard intended for use in specified quality tests and assays.

Also used to prepare trifluoroacetic acid (TFA) Stock solution to determine the amount of trifluoroacetic acid (TFA) in peptides according to the given below general chapter of United States Pharmacopeia (USP):

• 〈503.1〉 Trifluoroacetic acid (TFA) in peptides

Autres remarques

This product is part of the USP Biologics program.

Sales restrictions may apply.

Informations sur la sécurité

• Pictogrammes: GHS09
• Mentions de danger: H411
• Conseils de prudence: P273 - P391 - P501
• Classification des risques: Aquatic Chronic 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable