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Trimethylsilyl cyanide

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Products Intro: Product Name:Trimethylsilanecarbonitrile
CAS:7677-24-9
Purity:98% (Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Products Intro: Product Name:Trimethylsilyl cyanide
CAS:7677-24-9
Purity:99% Package:100g,500g,1kg,5kg,10kg
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Products Intro: CAS:7677-24-9
Purity:99% Package:500G;1KG;5KG;25KG
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Products Intro: Product Name:Trimethylsilyl cyanide
CAS:7677-24-9
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
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Products Intro: CAS:7677-24-9
Purity:98% Package:g-Kg Remarks:Light yellow transparent liquid
Trimethylsilyl cyanide Basic information
Product Name:Trimethylsilyl cyanide
Synonyms:trimethyl-silanecarbonitril;trimethylsilycyanide;TMSCN;TRIMETHYLSILANECARBONITRILE;TRIMETHYLSILYL CYANIDE;TRIMETHYLSILYLNITRILE;TRIMETHYLCYANOSILANE;CYANOTRIMETHYLSILANE
CAS:7677-24-9
MF:C4H9NSi
MW:99.21
EINECS:231-657-3
Product Categories:Small molecule;Si (Classes of Silicon Compounds);Si-(C)4 Compounds;Silicon Compounds (for Synthesis);Synthetic Organic Chemistry;Building Blocks;C1 to C5;Chemical Synthesis;Cyanides/Nitriles;Nitrogen Compounds;Organic Building Blocks
Mol File:7677-24-9.mol
Trimethylsilyl cyanide Structure
Trimethylsilyl cyanide Chemical Properties
Melting point 8-11 °C(lit.)
Boiling point 114-117 °C(lit.)
density 0.793 g/mL at 20 °C(lit.)
refractive index n20/D 1.392(lit.)
Fp 34 °F
storage temp. 0-6°C
solubility Miscible with organic solvents.
form liquid
Water Solubility reacts
Sensitive Moisture Sensitive
BRN 1737612
InChIKeyLEIMLDGFXIOXMT-UHFFFAOYSA-N
CAS DataBase Reference7677-24-9(CAS DataBase Reference)
EPA Substance Registry SystemSilanecarbonitrile, trimethyl-(7677-24-9)
Safety Information
Hazard Codes F,T+,T,N
Risk Statements 11-26/27/28-29-50/53
Safety Statements 16-36/37/39-45-61-28A-26
RIDADR UN 3384 6.1/PG 1
WGK Germany 3
10-21
Hazard Note Highly Flammable/Toxic
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29310095
MSDS Information
ProviderLanguage
Cyanotrimethylsilane English
SigmaAldrich English
ACROS English
ALFA English
Trimethylsilyl cyanide Usage And Synthesis
Chemical Propertiesclear colorless to yellow liquid
UsesReacts with aldehydes and ketones to give cyanohydrin-TMS ethers which can be reduced to β-aminoethyl alcohols.
UsesTrimethylsilyl Cyanide is used as a reagent in the synthesis of optically active cyanohydrins. Used in the preparation of Reissert compounds, which represent reactive polyamides. Toxic to humans.
Purification MethodsThe material should have only one sharp signal in the 1H NMR (in CCl4 with CHCl3 as internal standard) : 0.4ppm and IR with max at 2210cm1 [McBride & Beachall J Am Chem Soc 74 5247 1952, Prober J Am Chem Soc 77 3224 1955]; otherwise purify it by fractionating through an 18 x 1/4inch column. [Evers et al. J Am Chem Soc 81 4493 1959.] It has also been carefully distilled using a 60cm vacuum jacketed column. If the volume of sample is small, the cyanide can be chased (in the distillation) with xylene that had been previously distilled over P2O5. It is HIGHLY TOXIC and FLAMMABLE. [Evans et al. J Org Chem 39 914 1974, Beilstein 4 IV 3893.]
Tag:Trimethylsilyl cyanide(7677-24-9) Related Product Information
METHYLSILANE Tosylmethyl isocyanide Dichloromethylvinylsilane POTASSIUM CYANIDE HYDROGEN CYANIDE Iodotrimethylsilane Cyanide IRON SILICIDE Dichlorodimethylsilane TRIMETHYLSILANE Trimethylsilyl cyanide Bromotrimethylsilane MAGNESIUM SILICIDE tert-Butyldimethylsilyl chloride Chloromethyltrimethylsilane N-(Trimethylsilyl)acetamide (Trifluoromethyl)trimethylsilane sodium cyanide