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LiChropur™ N,O-Bis(trimethylsilyl)trifluoroacetamide, For GC Derivatization, 99.0%, MilliporeSigma™ Supelco™

Catalog No. 111018715
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Quantity:
25 mL
Packaging:
Glass Bottle
Catalog No. Quantity Packaging
111018715 25 mL Glass Bottle
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Catalog No. 111018715

Supplier: Merck Emd Millipore 1522225MLF

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Description

N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) is an excellent silylation reagent. For some sterically hindered primary or secondary nitro compounds, N,O-bis(trimethylsilyl)acetamide and BSTFA achieve better results than normal silylation conditions. BSTFA finds application in derivatizing amines. It is suitable for silyaltion of carboxylic acids, phenols, ureas, amides and alcohols.

Chemical Identifiers

CAS 25561-30-2
Molecular Formula C8H18F3NOSi2
Molecular Weight (g/mol) 257.40
MDL Number MFCD00008269
InChI Key XCOBLONWWXQEBS-UHFFFAOYSA-N
Synonym BSTFA
IUPAC Name trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)ethanimidate
SMILES C[Si](C)(C)OC(=N[Si](C)(C)C)C(F)(F)F

Specifications

Density 0.969 g/mL (at 25°C)
Boiling Point 45°C to 50°C (14 mmHg)
Packaging Glass Bottle
Linear Formula CF3C[=NSi(CH3)3 ]OSi(CH3)3
Refractive Index n20/D 1.384; n20/D 1.384
Quantity 25 mL
Formula Weight 257.40
Percent Purity ≥99.0%
Grade For GC derivatization
Product Line LiChropur

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany