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  7. (Trimetilsilil)diazometano, 2 M en hexanos, Thermo Scientific Chemicals

(Trimetilsilil)diazometano, 2 M en hexanos, Thermo Scientific Chemicals

Código de producto. 11322739
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Código de producto. 11322739 Proveedor Thermo Scientific Alfa Aesar Supplier No. H26744.AA
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Description

CAS: 18107-18-1 | C4H10N2Si | 114.223 g/mol

(Trimethylsilyl)diazomethane is used as a methylating agent in organic chemistry. It is utilized in Gas Chromatography- Mass-Spectrometry (GC-MS) for the analysis of various carboxylic compounds. It is involved as a reagent in the Doyle-Kirmse reaction with allyl sulfides and allyl amines. It is considered and used as a less-explosive replacement fordiazomethane. It is also used as a reactant for Unnatural alfa-amino acid derivatives containing gem-bisphosphonates through Michael addition reaction, imidazolo[2,1-b]benzothiazole derivatives and aigialomycin D analogues.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Aplicaciones
El (trimetilsilil)diazometano se utiliza como agente metilante en química orgánica. Se utiliza en cromatografía de gases-espectrometría de masas (GC-MS) para el análisis de varios compuestos carboxílicos. Participa como reactivo en la reacción de Doyle-Kirmse con alilsulfuros y alilaminas. Se considera y utiliza como reemplazo menos explosivo el fordiazometano. También se utiliza como reactante para derivados no naturales de alfaaminoácido que contienen gemabisfosfonatos a través de la reacción de adición de Michael, derivados de imidazol[2,1-b]benzotiazol y análogos de la aigialomicina D.

Solubilidad
Inmiscible con agua. Miscible con disolventes orgánicos.

Notas
El (trimetilsilil)diazometano (TMSD) en disolventes alcohólicos y en condiciones ácidas o básicas puede llevar a la formación de diazometano. El TMSD está siendo revisado por el Programa Toxicológico Nacional por posibles peligros de inhalación. Incompatible con agentes oxidantes, cloro, flúor y percloratos.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 18107-18-1
Fórmula molecular C4H10N2Si
Peso molecular (g/mol) 114.223
Número MDL MFCD00053946
Clave InChI ONDSBJMLAHVLMI-UHFFFAOYSA-N
Sinónimo trimethylsilyl diazomethane, trimethylsilyldiazomethane, diazomethyl trimethylsilane, tms-diazomethane, diazomethyl trimethyl silane, tmschn2, silane, diazomethyl trimethyl, unii-qi98hqo8c4, diazomethyl-trimethyl-silane, qi98hqo8c4
PubChem CID 167693
Nombre IUPAC Silano de diazometilo(trimetil)
SMILES C[Si](C)(C)C=[N+]=[N-]

Specifications

Nombre del producto químico o material (Trimethylsilyl)diazomethane
Cantidad 5 mL
Número UN UN3383
Beilstein 1902903
Temperatura de inflamación −23°C (−10°F)
Información de solubilidad Immiscible with water. Miscible with organic solvents.
Formula Weight (peso de la fórmula) 114.22
Concentration or Composition (by Analyte or Components) 2M in hexanes
Sensibilidad Light and moisture sensitive
Densidad 0.718

RUO – Research Use Only

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