4-Methyl-5-nitrobenzene-1,2-diaMine
- Product Name
- 4-Methyl-5-nitrobenzene-1,2-diaMine
- CAS No.
- 65958-37-4
- Chemical Name
- 4-Methyl-5-nitrobenzene-1,2-diaMine
- Synonyms
- 4-methyl-5-nitro-1,2-diamine;4-Methyl-5-nitrobenzene-1,2-diaMine;1,2-Benzenediamine, 4-methyl-5-nitro-
- CBNumber
- CB32651461
- Molecular Formula
- C7H9N3O2
- Formula Weight
- 167.17
- MOL File
- 65958-37-4.mol
4-Methyl-5-nitrobenzene-1,2-diaMine Property
- Melting point:
- 146-147 °C
- Boiling point:
- 405.0±40.0 °C(Predicted)
- Density
- 1.369±0.06 g/cm3(Predicted)
- pka
- 2.55±0.10(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 5970CT
- Product name
- 4-Methyl-5-nitrobenzene-1,2-diamine
- Packaging
- 250mg
- Price
- $184
- Updated
- 2021/12/16
- Product number
- 5970CT
- Product name
- 4-Methyl-5-nitrobenzene-1,2-diamine
- Packaging
- 1g
- Price
- $379
- Updated
- 2021/12/16
- Product number
- A214464
- Product name
- 4-Methyl-5-nitrobenzene-1,2-diamine
- Purity
- 95+%
- Packaging
- 100mg
- Price
- $56
- Updated
- 2021/12/16
- Product number
- A214464
- Product name
- 4-Methyl-5-nitrobenzene-1,2-diamine
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $92
- Updated
- 2021/12/16
- Product number
- CD12045717
- Product name
- 4-Methyl-5-nitrobenzene-1,2-diamine
- Purity
- 95+%
- Packaging
- 100mg
- Price
- $126
- Updated
- 2021/12/16
4-Methyl-5-nitrobenzene-1,2-diaMine Chemical Properties,Usage,Production
Synthesis
5267-27-6
65958-37-4
5-Methyl-2,4-dinitroaniline (CAS: 5267-27-6) (5 g, 25.36 mmol) was used as a raw material, which was dissolved in ethanol (150 mL) and the resulting solution was heated at 100 °C. Sodium sulfide (9 g, 115 mmol) dissolved in water (150 mL) was added to the reaction mixture. The resulting mixture was cooled to room temperature and stirring was continued for 2 hours. Upon completion of the reaction, the mixture was poured into water and extracted with ethyl acetate. The organic layers were combined, washed with brine, dried over anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. The crude product was purified by fast column chromatography on silica gel to afford 4-methyl-5-nitrobenzene-1,2-diamine (2.9 g, 68% yield) as a yellow solid. The product was characterized as follows: 1H NMR (400 MHz, CDCl3): δ 7.5 (s, 1H), 6.4 (s, 1H), 4.35 (br s, 2H), 3.6 (br s, 2H), 2.45 (s, 3H). LC-MS: tR = 0.92 min, m/z = 168 [M + 1].
References
[1] Bioorganic and Medicinal Chemistry, 2016, vol. 24, # 3, p. 403 - 427
4-Methyl-5-nitrobenzene-1,2-diaMine Preparation Products And Raw materials
Raw materials
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View Lastest Price from 4-Methyl-5-nitrobenzene-1,2-diaMine manufacturers
- Product
- 4-Methyl-5-nitrobenzene-1,2-diaMine 65958-37-4
- Price
- US $1.00-4.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200000KG
- Release date
- 2025-09-05
- Product
- 4-Methyl-5-nitrobenzene-1,2-diaMine 65958-37-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 95.0%
- Supply Ability
- 10000KGS
- Release date
- 2025-03-12
- Product
- 4-Methyl-5-nitrobenzene-1,2-diaMine 65958-37-4
- Price
- US $0.10/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 10
- Release date
- 2024-08-04