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

Catalog No. 111018715 Shop All MilliporeSigma Supelco Products
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Quantity:
25 mL
Packaging:
Glass Bottle
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Catalog No. Quantity Packaging
11-101-8715 25 mL Glass Bottle
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Catalog No. 11-101-8715 Supplier MilliporeSigma Supelco Supplier No. 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.

TRUSTED_SUSTAINABILITY

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

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