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Sodium bis(trimethylsilyl)amide solution

ALDRICH/80631 - 40% in THF

Synonym: HMN-Na Sol; NaHMDS solution; Hexamethyldisilazane sodium salt solution

CAS Number: 1070-89-9
Empirical Formula (Hill Notation): C6H18NNaSi2
Molecular Weight: 183.37
MDL Number: MFCD00009835
Linear Formula: [(CH3)3Si]2NNa
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-80631-500ML-F 500 mL
 $219.00
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concentration 40% in THF
form liquid
InChI 1S/C6H18NSi2.Na/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
InChI key WRIKHQLVHPKCJU-UHFFFAOYSA-N
Quality Level 200 
SMILES string C[Si](C)(C)N([Na])[Si](C)(C)C
Application: • Sodium bis(trimethylsilyl)amide, also known as NaHMDS, is a metal dialkylamide reagent that combines both high basicity and nucleophilicity. It is a general reagent used for the enolization of carbonyl compounds.
• It can be used to prepare phosphonium ylides in Wittig reaction.
• NaHMDS solution can also be used as a source of nitrogen in aminomethylation and in the synthesis of primary amines from the corresponding alkyl halides.
Other Notes: prices for bulk quantities on request
Packaging: 500 mL in Sure/Seal™
UNSPSC 12352111

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