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472514

Sigma-Aldrich

2-Naphthyl isocyanate

97%

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Linear Formula:
C10H7NCO
CAS Number:
Molecular Weight:
169.18
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

solid

bp

83 °C/0.2 mmHg (lit.)

mp

53-56 °C (lit.)

SMILES string

O=C=Nc1ccc2ccccc2c1

InChI

1S/C11H7NO/c13-8-12-11-6-5-9-3-1-2-4-10(9)7-11/h1-7H

InChI key

XIXJQNFTNSQTBT-UHFFFAOYSA-N

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2-Naphthyl isocyanate 97%

Sigma-Aldrich

472514

2-Naphthyl isocyanate

form

solid

form

solid

form

-

form

-

bp

83 °C/0.2 mmHg (lit.)

bp

-

bp

-

bp

-

mp

53-56 °C (lit.)

mp

51-54 °C (lit.)

mp

33-36 °C (lit.)

mp

48-51 °C (lit.)

General description

2-Naphthyl isocyanate is an aromatic isocyanate. It is formed during the rat liver microsome catalyzed oxidative metabolism of 2-naphthyl isothiocyanate.

Pictograms

Exclamation markHealth hazard

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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M S Lee
Chemical research in toxicology, 5(6), 791-796 (1992-11-01)
The present study investigated the oxidative metabolism of 2-naphthyl isothiocyanate catalyzed by rat liver microsomes. Incubation of 2-naphthyl isothiocyanate, microsomes, and NADPH yielded either N,N'-di-2-naphthylurea or, on inclusion of 2-aminofluorene in the incubations, N-2-naphthyl-N'-2-fluorenylurea. These ureas were formed by the
N Tamura et al.
Carcinogenesis, 11(11), 2009-2014 (1990-11-01)
Calf thymus DNA and M13mp9 RF DNA were modified with [ring-3H]2-naphthyl isocyanate (NIC) and analyzed by reverse-phase HPLC following enzymatic hydrolysis. In each case, essentially, a single radioactive component, which co-chromatographed with authentic N4-2-naphthyl-carbamoyl-2'-deoxycytidine (NCdC), was detected. In order to
Yu Zheng et al.
Nature communications, 5, 5772-5772 (2014-12-17)
The self-assembly of nanoscale materials to form hierarchically ordered structures promises new opportunities in drug delivery, as well as magnetic materials and devices. Herein, we report a simple means to promote the self-assembly of two polymers with functional groups at

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