CAS 121-87-9: 2-Chloro-4-nitroaniline

Description: 2-Chloro-4-nitroaniline is an organic compound characterized by the presence of both a chloro and a nitro group attached to an aniline structure. It has the molecular formula C6H5ClN2O2 and features a benzene ring substituted with a chlorine atom at the second position and a nitro group at the fourth position relative to the amino group. This compound typically appears as a yellow to orange crystalline solid and is known for its moderate solubility in organic solvents while being less soluble in water. It exhibits properties typical of aromatic amines, including potential reactivity in electrophilic substitution reactions. 2-Chloro-4-nitroaniline is utilized in various applications, including as an intermediate in the synthesis of dyes and pharmaceuticals. However, it is important to handle this compound with care, as it may pose health risks, including potential carcinogenicity and toxicity upon exposure. Proper safety measures should be observed when working with this chemical in laboratory or industrial settings.

Formula: C₆H₅ClN₂O₂

InChI: InChI=1S/C6H5ClN2O2/c7-5-3-4(9(10)11)1-2-6(5)8/h1-3H,8H2

InChI key: InChIKey=LOCWBQIWHWIRGN-UHFFFAOYSA-N

SMILES: O=N(=O)C1=CC=C(N)C(Cl)=C1

Synonyms:

• 1-Amino-2-chloro-4-nitrobenzene
• 2-Chloro-3-Nitroaniline
• 2-Chloro-4-Nitro-Anilin
• 2-Chloro-4-Nitro-Benzenamin
• 2-Chloro-4-Nitro-Phenylamine
• 2-Chloro-4-Nitroaniline Wet 97%
• 2-Chloro-4-nitrobenzenamine
• 2-Chloro-4-nitrophenylamine
• 4-Chloro-2-Nitroaniline, 1000Mg, Neat
• 4-Nitro-2-Chloroaniline
• Aniline, 2-chloro-4-nitro-
• Benzenamine, 2-chloro-4-nitro-
• NSC 3548
• O-Chloro-Nitroaniline
• O-Chloro-P-Nitro Aniline
• Ocpn
• Ocpna
• Ortho Chloro Para Nitro Aniline
• o-Chloro-p-nitroaniline
• orthoChloro-p-Nitroaniline
• 2-Chloro-4-nitroaniline

2-Chloro-4-nitroaniline

CAS: 121-87-9

• Formula: C₆H₅ClN₂O₂
• Purity: >98.0%(GC)
• Color and Shape: Light yellow to Yellow to Orange powder to crystal
• Molecular weight: 172.57

2-Chloro-4-nitroaniline, 98+%

CAS: 121-87-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₆H₅ClN₂O₂
• Purity: 98+%
• Color and Shape: Powder, Yellow
• Molecular weight: 172.57

OR015002

CAS: 121-87-9

OR015002 shows toxicity to T. pyriformis with log(IGC50^-1) of 0.75.

• Formula: C₆H₅ClN₂O₂
• Purity: 99.33%
• Color and Shape: Yellow Solid Crystalline
• Molecular weight: 172.57

2-Chloro-4-nitroaniline

CAS: 121-87-9

• Formula: C₆H₅ClN₂O₂
• Color and Shape: Neat
• Molecular weight: 172.57

HJ 822-2017 Aromatic Amines Mixture 133 1000 µg/mL in Toluene

CAS: 100-01-6 106-40-1 106-47-8 108-42-9 121-87-91817-73-8 3531-19-9 62-53-3 634-93-5 636-30-6 827-94-1 88-74-4 89-63-4 95-51-2 95-76-1 97-02-9 99-09-2 99-29-6 99-30-9

• Color and Shape: Mixture

2-Chloro-4-nitroaniline

CAS: 121-87-9

• Formula: C₆H₅ClN₂O₂
• Purity: 98%
• Color and Shape: yellow solid
• Molecular weight: 172.57g/mol

2-Chloro-4-nitroaniline

CAS: 121-87-9

• Purity: 95.0%
• Color and Shape: Solid, Yellow powder
• Molecular weight: 172.57000732421875

2-Chloro-4-nitroaniline

CAS: 121-87-9

2-Chloro-4-nitroaniline is a synthetic chemical that is used as a corrosion inhibitor in wastewater treatment. …

• Purity: Min. 95%