4-Bromophenyl isocyanate, 99%

Description

CAS: 2493-02-9 | C7H4BrNO | 198.02 g/mol

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

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

Solubility
Sparingly soluble in water (0.40 g/L at 25°C).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is sensitive to moisture.

Specifications

Chemical Identifiers

• CAS: 2493-02-9
• Molecular Formula: C7H4BrNO
• Molecular Weight (g/mol): 198.02
• MDL Number: MFCD00002022
• InChI Key: CZQIJQFTRGDODI-UHFFFAOYSA-N
• Synonym: 4-bromophenyl isocyanate, 4-bromophenylisocyanate, p-bromophenyl isocyanate, benzene, 1-bromo-4-isocyanato, p-bromophenylisocyanate, p-bromocarbanil, p-bromophenyl carbonimide, isocyanic acid 4-bromophenyl ester, unii-mgr77m31zw, mgr77m31zw
• PubChem CID: 75609
• IUPAC Name: 1-bromo-4-isocyanatobenzene
• SMILES: C1=CC(=CC=C1N=C=O)Br

• Melting Point: 39°C to 42°C
• Boiling Point: 157°C to 158°C (14 mmHg)
• Flash Point: 109°C (228°F)
• Odor: Pungent
• Quantity: 5 g
• UN Number: UN2811
• Beilstein: 508203
• Sensitivity: Moisture sensitive
• Merck Index: 14,1430
• Solubility Information: Sparingly soluble in water (0.40g/L at 25°C).
• Formula Weight: 198.03
• Percent Purity: 99%
• Chemical Name or Material: 4-Bromophenyl isocyanate

Safety and Handling

Hazard Category	H302+H312+H332-H315-H319-H334-H335
Hazard Statement	GHS H Statement H330-H334-H315-H319-H335 Fatal if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P285-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P342+P311-P362-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: III
EINECSNumber	219-662-9
RTECSNumber	CY9035500
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only