Skip to Content
Merck
All Photos(2)

Key Documents

More Documents

241563

Sigma-Aldrich

4-Bromophenyl isocyanate

99%

Synonym(s):

1-Bromo-4-isocyanatobenzene, p-Bromocarbanil, p-Bromophenyl isocyanate

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
BrC6H4NCO
CAS Number:
2493-02-9
Molecular Weight:
198.02
EC Number:
219-662-9
MDL number:
MFCD00002022
UNSPSC Code:
12352100
PubChem Substance ID:
24854490
NACRES:
NA.22

Quality Level

100

Assay

99%

bp

158 °C/14 mmHg (lit.)

mp

42-44 °C (lit.)

solubility

diethyl ether: very slightly soluble

SMILES string

Brc1ccc(cc1)N=C=O

InChI

1S/C7H4BrNO/c8-6-1-3-7(4-2-6)9-5-10/h1-4H

InChI key

CZQIJQFTRGDODI-UHFFFAOYSA-N

Related Categories

Application

4-Bromophenyl isocyanate was used in the synthesis of mixed bisamide derivative and monoamide product.

Pictograms

Exclamation markHealth hazard
GHS07,GHS08

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - 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

Flash Point(F)

228.2 °F - closed cup

Flash Point(C)

109 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jiang Lu et al.
Chemical communications (Cambridge, England), (38)(38), 4848-4850 (2005-09-30)
Multiply-substituted iminocyclopentadienes were formed from Lewis acid-promoted reactions of zirconacyclopentadienes and isocyanates via a one-pot three-component coupling process; the C=O double bond of the RN=C=O moiety in the isocyanate was cleaved, and the isocyanates behaved formally as a one-carbon unit

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service