2-Chloro-4-nitroaniline, 98+%

Description

CAS: 121-87-9 | C6H5ClN2O2 | 172.568 g/mol

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.

Specifications

Chemical Identifiers

• CAS: 121-87-9
• Molecular Formula: C6H5ClN2O2
• Molecular Weight (g/mol): 172.568
• MDL Number: MFCD00007665
• InChI Key: LOCWBQIWHWIRGN-UHFFFAOYSA-N
• Synonym: ocpna, 2-chloro-4-nitrobenzenamine, o-chloro-p-nitroaniline, 4-nitro-2-chloroaniline, benzenamine, 2-chloro-4-nitro, 1-amino-2-chloro-4-nitrobenzene, aniline, 2-chloro-4-nitro, unii-xsa3zx337b, 2-chloro-4-nitro-phenylamine, ortho-chloro-para-nitroaniline
• PubChem CID: 8492
• IUPAC Name: 2-chloro-4-nitroaniline
• SMILES: C1=CC(=C(C=C1[N+](=O)[O-])Cl)N

• Melting Point: 106°C to 109°C
• Boiling Point: 320°C (decomposition)
• Flash Point: 193°C (379°F)
• Odor: Weak, Characteristic
• Quantity: 250 g
• UN Number: UN2237
• Beilstein: 638657
• Formula Weight: 172.57
• Percent Purity: ≥98%
• Chemical Name or Material: 2-Chloro-4-nitroaniline

Safety and Handling

Hazard Category	H302-H500
Hazard Statement	GHS H Statement H302 Harmful if swallowed.
Precautionary Statement	P264b-P270-P301+P312-P330-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: CHLORONITROANILINES
EINECSNumber	204-502-2
RTECSNumber	BX1400000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only