Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos

91095

Sigma-Aldrich

Trichloroacetyl isocyanate

purum, ≥97.0% (GC)

Sinônimo(s):

2,2,2-Trichloroacetyl isocyanate, alpha,alpha,alpha-Trichloroacetyl isocyanate

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
Cl3CCONCO
Número CAS:
3019-71-4
Peso molecular:
188.40
Beilstein:
971201
Número CE:
221-165-7
Número MDL:
MFCD00002033
Código UNSPSC:
12352100
ID de substância PubChem:
329769998
NACRES:
NA.22

grau

purum

Nível de qualidade

100

Ensaio

≥97.0% (GC)

forma

liquid

índice de refração

n20/D 1.480 (lit.)
n20/D 1.480

pb

80-85 °C/20 mmHg (lit.)

densidade

1.581 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

ClC(Cl)(Cl)C(=O)N=C=O

InChI

1S/C3Cl3NO2/c4-3(5,6)2(9)7-1-8

chave InChI

GRNOZCCBOFGDCL-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

Trichloroacetyl isocyanate (TAI) is a versatile building block in organic synthesis. It is also used as an in situ derivatizing reagent for the characterization of phenols, alcohols, and amines.

Aplicação


  • One-pot synthesis of 2-acylaminobenzimidazoles: A study on the synthesis of 2-acylaminobenzimidazoles via a reaction between trichloroacetyl isocyanate and 1,2-phenylenediamine derivatives (Shajari et al., 2018).

  • Cabamothioate compounds: Research on the synthesis of S-aryl (trichloroacetyl) carbamothioate from a reaction of 2-naphthalenethiol or thiophenol derivatives and trichloroacetyl isocyanate (Shajari et al., 2021).

  • Chiral calyx[4]arenes: Diastereoselective synthesis of inherently chiral calyx[4]arenes via reaction of trichloroacetyl isocyanate with 1,3-dihydroxy calixarene (Boyko et al., 2016).

Outras notas

Derivatizing reagent for the structural assignment to hydroxy compounds by NMR; Used in negative ion chemical ionization mass spectrometry

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

150.8 °F - closed cup

Ponto de fulgor (°C)

66 °C - closed cup

Equipamento de proteção individual

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
1059110V
1048847V
1059110
1048847
054135/1

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

D.R. Taylor
Canadian Journal of Chemistry, 54, 189-189 (1976)
M. Budesinsky et al.
Collection of Czechoslovak Chemical Communications, 45, 2784-2784 (1980)
Determination of chain branching in epoxy resins by nuclear magnetic resonance spectrometry.
H D Mak et al.
Analytical chemistry, 44(4), 837-839 (1972-04-01)
H. Fujiwara et al.
Pract. Spectrosc., 3, 329-329 (1980)
Ian Paterson et al.
Angewandte Chemie (International ed. in English), 53(10), 2692-2695 (2014-02-01)
Leiodermatolide is an antimitotic macrolide isolated from the marine sponge Leiodermatium sp. whose potentially novel tubulin-targeting mechanism of action makes it an exciting lead for anticancer drug discovery. In pursuit of a sustainable supply, we report a highly stereocontrolled total

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica