CAS 99-52-5

2-Amino-5-nitrotoluene

Description:

2-Amino-5-nitrotoluene, with the CAS number 99-52-5, is an organic compound that belongs to the class of nitroanilines. It features a toluene backbone substituted with both an amino group (-NH2) and a nitro group (-NO2) at the 2 and 5 positions, respectively. This compound is typically a yellow to orange crystalline solid, exhibiting moderate solubility in organic solvents while being less soluble in water. It is known for its use in the synthesis of dyes, pigments, and other chemical intermediates. The presence of both amino and nitro groups contributes to its reactivity, making it a potential candidate for further chemical transformations. Additionally, 2-amino-5-nitrotoluene may pose health and environmental risks, as nitro compounds can be hazardous and potentially carcinogenic. Proper handling and safety measures are essential when working with this substance in laboratory or industrial settings.

Formula: C₇H₈N₂O₂

InChI: InChI=1/C7H8N2O2/c1-5-4-6(9(10)11)2-3-7(5)8/h2-4H,8H2,1H3

InChI key: InChIKey=XTTIQGSLJBWVIV-UHFFFAOYSA-N

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

Synonyms:

• 1-Amino-2-Methyl-4-Nitrobenzene
• 2-Amino-1-Methyl-5-Nitrobenzene
• 2-Amino-5-nitrotoluene
• 2-Methyl-4-Nitroamiline
• 2-Methyl-4-Nitrobenzenamine
• 2-Methyl-4-Nitrophenylamine
• 2-Methyl-p-nitroaniline
• 2-amino-5�Cnitrotoluene
• 3-Methyl-4-aminonitrobenzene
• 4-Nitro-2-methylaniline
• 4-Nitro-2-toluidine
• 4-Nitro-6-Methylaniline
• 4-Nitro-o-toludine
• 4-Nitro-o-toluidine
• 5-Nitro-2-Aminotoluene
• Ansibases Red Rl
• Azoene Fast Red Gl Base
• Azogene Fast Red Nrl Salt
• Azogene Fast Red RL
• Azoic Diazo No. 34
• Benzenamine, 2-methyl-4-nitro-
• Daito Red Base Rl
• Devol Red Rl
• Devol Red Salt E
• Diabase Red Rl
• Diazo Fast Red Rl
• Fast Red
• Fast Red 5NT Salt
• Fast Red 5Nt
• Fast Red Base Rl
• Fast Red RL Base
• Fast Red Salt RL
• Hiltonil Fast Red Rl Base
• Hiltosal Fast Red Rl Salt
• Kako Red Rl Base
• Kayaku Red Rl Base
• MNA
• MNA (optical crystal)
• Meisei Fast Red Rl Base
• Mitsui Red Rl Base
• NSC 2075
• NSC 5508
• Naphtholean Red Rl Base
• Naphtoelan Red Rl Base
• Pnot
• Red Base Ciba X
• Red Base Irga X
• Red Base Nrl
• Red Rl Base
• Red base RL
• Sanyo Fast Red Rl Base
• Sanyo Fast Red Salt Rl
• Spectrolene Red Rl
• Symulon Red Rl Base
• Tulabase Fast Red Rl
• Yamada Fast Red Rl Base
• o-Toluidine, 4-nitro-
• red color base RL
• C.I. 37100
• LABOTEST-BB LTBB000624
• AKOS BBS-00004412
• 2-METHYL-4-NITROANILINE
• CI 37100
• 2-methyl-4-nitro-anilin
• MNPT
• P-NITRO-O-TOLUIDINE

2-Methyl-4-nitroaniline

CAS: 99-52-5

Formula: C₇H₈N₂O₂

Purity: >99.0%(GC)

Color and Shape: Light yellow to Amber to Dark green powder to crystal

Molecular weight: 152.15

Ref: 3B-N0529

2-Amino-5-nitrotoluene

CAS: 99-52-5

Formula: C₇H₈N₂O₂

Molecular weight: 152.15

Ref: 7W-GK6119

2-Amino-5-nitrotoluene

Controlled Product

CAS: 99-52-5

Formula: C₇H₈N₂O₂

Color and Shape: Neat

Molecular weight: 152.15

Ref: 04-C10207600

2-Methyl-4-nitroaniline

CAS: 99-52-5

2-Methyl-4-nitroaniline

Purity: ≥95%

Color and Shape: Pale Yellow Powder

Molecular weight: 152.15g/mol

Ref: 54-OR7966

2-Methyl-4-nitroaniline

Controlled Product

CAS: 99-52-5

Applications A red azoic dye. Dyes and metabolites, Environmental Testing
References Hoover, K., et al.: Chem. Res. Toxicol., 18, 1497 (2005), Altenburger, R., et al.: Environ. Toxicol. Chem., 24, 324 (2005), Gonzalez, M., et al.: Bioorg. Med. Chem., 13, 1775 (2005),

Formula: C₇H₈N₂O₂

Color and Shape: Yellow

Molecular weight: 152.15

Ref: TR-M323545

2-Methyl-4-nitroaniline

CAS: 99-52-5

Formula: C₇H₈N₂O₂

Purity: >98.0%(GC)

Color and Shape: White to Yellow to Green powder to crystal

Molecular weight: 152.15

Ref: 3B-N0116

2-Methyl-4-nitroaniline, 98%

CAS: 99-52-5

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.

Formula: C₇H₈N₂O₂

Purity: 98%

Color and Shape: Yellow to green, Powder

Molecular weight: 152.15

Ref: 02-A15941