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  7. Trichloroacetyl isocyanate, 97%

Trichloroacetyl isocyanate, 97%

Codice prodotto. 11332715
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11332715 2 g 2g
11342715 10 g 10g
11359953 50 g 50g
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Codice prodotto. 11332715 Fornitore Thermo Scientific Alfa Aesar N. del fornitore L00226.04
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Descrizione

CAS: 3019-71-4 | C3Cl3NO2 | 188.39 g/mol

Trichloroacetyl isocyanate is used as an in-situ derivatizing reagent for characterization of alcohols, glycols, phenols, and amines by nuclear magnetic resonance. It is also used in anion chemical ionization mass spectrometry and in catalytic one-pot dehydrative glycosylation of 1-hydroxy carbohydrate. Further, it serves as a reagent for the conversion of alcohols into carbamates.

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.

Applications
Trichloroacetyl isocyanate is used as an in-situ derivatizing reagent for characterization of alcohols, glycols, phenols, and amines by nuclear magnetic resonance. It is also used in anion chemical ionization mass spectrometry and in catalytic one-pot dehydrative glycosylation of 1-hydroxy carbohydrate. Further, it serves as a reagent for the conversion of alcohols into carbamates.

Solubility
Miscible with dichloromethane, ether, terahydrofuran and protic solvents.

Notes
Moisture sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with acids and strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 3019-71-4
Formula molecolare C3Cl3NO2
Molecular Weight (g/mol) 188.39
Numero MDL MFCD00002033
InChI Key GRNOZCCBOFGDCL-UHFFFAOYSA-N
Sinonimo trichloroacetyl isocyanate, acetyl isocyanate, trichloro, trichloroacetylisocyanate, isocyanic acid trichloroacetyl ester, unii-qxv1p5j6jl, qxv1p5j6jl, acetyl isocyanate, 2,2,2-trichloro, 2,2,2-trichloroethanecarbonyl isocyanate, trichloroethanecarbonyl isocyanate, trichloroacetyl isocyanate, nmr grade
PubChem CID 76400
SMILES ClC(Cl)(Cl)C(=O)N=C=O

Specifica

Materiale o nome chimico Trichloroacetyl isocyanate
Densità 1.585
Punti di ebollizione 58°C to 60°C (20 mmHg)
Punto d'infiammabilità 65°C (149°F)
Odore Acrid
Indice di rifrazione 1.48
Quantità 2 g
Numero UN UN2927
Beilstein 971201
Sensibilità Moisture sensitive
Informazioni di solubilità Miscible with dichloromethane,ether,terahydrofuran and protic solvents.
IUPAC Name trichloroethanecarbonyl isocyanate
Peso formulazione 188.4
Percent Purity 97%
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RUO – Research Use Only

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