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238600

Sigma-Aldrich

4-Methoxyphenyl isocyanate

99%

Sinônimo(s):

1-Isocyanato-4-methoxybenzene, 4-Anisyl isocyanate, 4-Isocyanatoanisole, p-Anisyl isocyanate, p-Methoxyphenyl isocyanate

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About This Item

Fórmula linear:
CH3OC6H4NCO
Número CAS:
Peso molecular:
149.15
Beilstein:
471920
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

Ensaio

99%

Formulário

liquid

índice de refração

n20/D 1.548 (lit.)

p.e.

106-110 °C/16 mmHg (lit.)

densidade

1.151 g/mL at 25 °C (lit.)

grupo funcional

isocyanate

cadeia de caracteres SMILES

COc1ccc(cc1)N=C=O

InChI

1S/C8H7NO2/c1-11-8-4-2-7(3-5-8)9-6-10/h2-5H,1H3

chave InChI

FMDGXCSMDZMDHZ-UHFFFAOYSA-N

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Descrição geral

Cyclotrimerization of 4-methoxyphenyl isocyanate by CO2-protected N-heterocyclic carbenes based on tetrahydropyrimidin-2-ylidenes has been reported.

Aplicação

4-Methoxyphenyl isocyanate has been used in the preparation of:
  • 6H-indolo[2,3-b]quinolines
  • 1-[2-(2-furyl)-8-methyl-9-substituted-8H-pyrazolo[4,3-e]-1,2,4-triazolo[1,5-c] pyrimidin-5-yl]-3-(4-methoxyphenyl)urea

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

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


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