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ChemicalBook--->CAS DataBase List--->5672-89-9

5672-89-9

5672-89-9 Structure

5672-89-9 Structure
IdentificationBack Directory
[Name]

N-Succinimidyl Trifluoroacetate
[CAS]

5672-89-9
[Synonyms]

NHS-TFA
TFA-NHS
N-(Trifluoroacetoxy)succinimide
N-Succinimidyl Trifluoroacetate
N-SuccinimidylTrifluoroacetate>
N-Hydroxysuccinimide trifluoroacetate
N-Succinimidyl Trifluoroacetate
Trifluoroacetic Acid N-Succinimidyl Ester
(2,5-dioxopyrrolidin-1-yl)2,2,2-trifluoroacetate
Trifluoro-acetic acid 2,5-dioxo-pyrrolidin-1-yl ester
Acetic acid, 2,2,2-trifluoro-, 2,5-dioxo-1-pyrrolidinyl ester
[Molecular Formula]

C6H4F3NO4
[MDL Number]

MFCD00595252
[MOL File]

5672-89-9.mol
[Molecular Weight]

211.1
Chemical PropertiesBack Directory
[Melting point ]

75 °C
[Boiling point ]

100°C/3mmHg(lit.)
[density ]

1.62±0.1 g/cm3(Predicted)
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[color ]

White to Almost white
[λmax]

236nm(CH2Cl2)(lit.)
[CAS DataBase Reference]

5672-89-9
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
[HS Code ]

2933998090
Hazard InformationBack Directory
[Uses]

O-(Trifluoroacetyl)-N-hydroxysuccinimide is used to prepare fluorinated xanthene derivatives as fluorescent dyes with use in staining biological materials.
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