Sodium trifluoroacetate
USP/1615138 - United States Pharmacopeia (USP) Reference Standard
Synonym: Sodium trifluoroacetate; Trifluoroacetic acid sodium salt
CAS Number: 2923-18-4
Empirical Formula (Hill Notation): C2F3NaO2
Molecular Weight: 136.01
MDL Number: MFCD00013217
Linear Formula: CF3COONa
Product Type: Chemical
| API family | sodium trifluoroacetate |
| application(s) | pharmaceutical (small molecule) |
| density | 1.49 g/mL (lit.) |
| format | neat |
| grade | pharmaceutical primary standard |
| InChI | 1S/C2HF3O2.Na/c3-2(4,5)1( |
| InChI key | UYCAUPASBSROMS-UHFFFAOYSA |
| manufacturer/tradename | USP |
| mp | 205-207 °C (dec.) (lit.) |
| SMILES string | [Na+].[O-]C(=O)C(F)(F)F |
| 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 |
| General description: | 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   . |
| Other Notes: | Sales restrictions may apply. |
| Other Notes: | This product is part of the USP Biologics program. |
| Hazard statements | H412 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 205-207 °C (dec.) (lit.) |
| Density | 1.49 g/mL (lit.) |
| UNSPSC | 41116107 |