N-METHYL-4-NITRO-O-TOLUIDINE

Product Name: N-METHYL-4-NITRO-O-TOLUIDINE
CAS No.: 10439-77-7
Chemical Name: N-METHYL-4-NITRO-O-TOLUIDINE
Synonyms: Methylnitrotoluidine;N-Methyl-4-nitro-O-toludine;2,N-Dimethyl-4-nitroaniline;N,2-DIMETHYL-4-NITROANILINE;N-METHYL-4-NITRO-O-TOLUIDINE;2-(METHYLAMINO)-5-NITROTOLUENE;N-Methyl-4-nitro-o-toluidine>N,2-Dimethyl-4-nitrobenzeneamine;Benzenamine, N,2-dimethyl-4-nitro-;n-methyl-4-nitro-o-toluidine(nh2=1)
CBNumber: CB6710806
Molecular Formula: C8H10N2O2
Formula Weight: 166.18
MOL File: 10439-77-7.mol

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N-METHYL-4-NITRO-O-TOLUIDINE Property

Melting point:: 138 °C
Boiling point:: 310.3±30.0 °C(Predicted)
Density: 1.212±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: very faint turbidity in hot Methanol
form: powder to crystal
pka: 0.51±0.12(Predicted)
color: Light yellow to Yellow to Orange

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Safety

HS Code: 2921490090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: M0953
Product name: N-Methyl-4-nitro-o-toluidine
Purity: >97.0%(GC)
Packaging: 5g
Price: $420
Updated: 2025/07/31

TRC

Product number: D480558
Product name: N,2-Dimethyl-4-nitroaniline
Packaging: 50mg
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: 8370AL
Product name: N,2-Dimethyl-4-nitroaniline
Packaging: 1g
Price: $131
Updated: 2021/12/16

Matrix Scientific

Product number: 120002
Product name: N,2-Dimethyl-4-nitroaniline
Purity: 95+%
Packaging: 1g
Price: $180
Updated: 2021/12/16

AK Scientific

Product number: 8370AL
Product name: N,2-Dimethyl-4-nitroaniline
Packaging: 10g
Price: $424
Updated: 2021/12/16

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N-METHYL-4-NITRO-O-TOLUIDINE Chemical Properties,Usage,Production

Synthesis

26198-11-8

10439-77-7

1. Preparation of N-methyl-2-methyl-4-nitroaniline from N-formyl-2-methyl-4-nitroaniline: 18 g (0.1 mol) of N-formyl-2-methyl-4-nitroaniline was dissolved in 500 ml of dry tetrahydrofuran. 200 ml of tetrahydrofuran solution of 1 mole of borane/tetrahydrofuran complex was slowly added dropwise at 0 °C for 45 min. The reaction mixture was gradually warmed up to room temperature and subsequently refluxed for 1 hour. Upon completion of the reaction, the mixture was cooled to 0°C and hydrolyzed by adding 130 ml of water. Tetrahydrofuran was removed by evaporation and the residue was dissolved in 300 ml of 6N hydrochloric acid and refluxed for 2.5 hours. After cooling, the solution was poured into 1 liter of ice water and the yellow precipitate was obtained by filtration. The precipitate was washed with water, dried under reduced pressure at 50 °C and finally recrystallized from ethanol to give 15.8 g of N-methyl-2-methyl-4-nitroaniline (yield: 95%). The recrystallized product was suitable for further preparation of target compounds I-8.

References

[1] Patent: US5103060, 1992, A
[2] Australian Journal of Chemistry, 1984, vol. 37, # 5, p. 1009 - 1021

N-METHYL-4-NITRO-O-TOLUIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-METHYL-4-NITRO-O-TOLUIDINE Suppliers

Americas 1 China 41 Europe 1 Germany 2 India 2 Japan 1 United Kingdom 4 United States 6 Global 58

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10439-77-7, N-METHYL-4-NITRO-O-TOLUIDINERelated Search:

FLUNITRAZEPAM Clonazepam 2-TRIFLUOROMETHYL-N,N-DIMETHYL-4-NITROANILINE Nitrazepam N-METHYL-4-NITRO-O-TOLUIDINE 2-METHYLAMINO-5-NITROBENZOPHENONE 5-Nitroindoline 5-Nitroisatin 2-(2-HYDROXYETHYLAMINO)-5-NITROBENZONITRILE 2-METHYL-4-NITROACETANILIDE 1-ACETYL-5-NITROINDOLINE 4-NITRO-2-(TRIFLUOROMETHYL)ACETANILIDE N-(2-METHYL-4-NITRO-PHENYL)-PHTHALAMIC ACID 5-NITROISATOIC ANHYDRIDE 5-NITRO-2-(2,6-DIMETHYLMORPHOLIN-4-YL)BENZOIC ACID 2-METHYLENE-5-NITRO-1,3,3-TRIMETHYLINDOLINE 1,1-IMINOBIS(4-NITROANTHRAQUINONE) 2-CHLORO-N-(2-METHYL-4-NITROPHENYL)ACETAMIDE

2,N-Dimethyl-4-nitroaniline

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N,2-Dimethyl-4-nitroaniline 2-(Methylamino)-5-nitrotoluene

Methyl-(2-methyl-4-nitro-phenyl)-amine

<i>N</i>-Methyl-4-nitro-<i>o</i>-toluidine

2-(METHYLAMINO)-5-NITROTOLUENE

N-METHYL-4-NITRO-O-TOLUIDINE

N,2-DIMETHYL-4-NITROANILINE

Methylnitrotoluidine

n-methyl-4-nitro-o-toluidine(nh2=1)

N-Methyl-4-nitro-O-toludine

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10439-77-7

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