ChemicalBook > CAS DataBase List > N1-Methyl-4-nitro-o-phenyldiamin

N1-Methyl-4-nitro-o-phenyldiamin

Product Name
N1-Methyl-4-nitro-o-phenyldiamin
CAS No.
41939-61-1
Chemical Name
N1-Methyl-4-nitro-o-phenyldiamin
Synonyms
Bendamustine Impurity 51;2-Methylamino-5-nitroaniline;N1-Methyl-4-Nitro-O-Phenyliamin;N1-Methyl-4-nitro-o-phenyldiamin;2-amino-4-nitro-N1-methylaniline;N1-Methyl-4-nitro-o-phenyldiaMine;N1-Methyl-4-nitro-2-amino-aniline;N-Methyl-4-nitro-1,2-benzenediamine;1-Methyl-4-nitrobenzene-1,2-diaMine;3-Amino-4-(methylamino)nitrobenzene
CBNumber
CB01448726
Molecular Formula
C7H9N3O2
Formula Weight
167.17
MOL File
41939-61-1.mol
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N1-Methyl-4-nitro-o-phenyldiamin Property

Melting point:
174-176°
Boiling point:
366.8±32.0 °C(Predicted)
Density 
1.358±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
Ethyl Acetate (Slightly), Methanol (Slightly)
form 
Solid
pka
4.23±0.10(Predicted)
color 
Red Orange to Brown
InChI
InChI=1S/C7H9N3O2/c1-9-7-3-2-5(10(11)12)4-6(7)8/h2-4,9H,8H2,1H3
InChIKey
MNIKERWISBANET-UHFFFAOYSA-N
SMILES
C1(NC)=CC=C([N+]([O-])=O)C=C1N
CAS DataBase Reference
41939-61-1
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Safety

RIDADR 
UN 2811 6.1/PG III
HazardClass 
IRRITANT
PackingGroup 
III
HS Code 
2921511990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2523
Product name
N1-Methyl-4-nitro-1,2-phenylenediamine
Purity
>98.0%(GC)
Packaging
1g
Price
$22
Updated
2025/07/31
TCI Chemical
Product number
M2523
Product name
N1-Methyl-4-nitro-1,2-phenylenediamine
Purity
>98.0%(GC)
Packaging
5g
Price
$66
Updated
2025/07/31
TRC
Product number
M325335
Product name
N’-Methyl-4-nitrophenylene-1,2-diamine
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
M325335
Product name
N’-Methyl-4-nitrophenylene-1,2-diamine
Packaging
5g
Price
$195
Updated
2021/12/16
Oakwood
Product number
042161
Product name
N-1-Methyl-4-nitrobenzene-1,2-diamine
Packaging
25g
Price
$208
Updated
2021/12/16
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N1-Methyl-4-nitro-o-phenyldiamin Chemical Properties,Usage,Production

Chemical Properties

Red Powder

Uses

N’-Methyl-4-nitrophenylene-1,2-diamine (cas# 41939-61-1) is a compound useful in organic synthesis.

Synthesis

2044-88-4

41939-61-1

Step 2: Pd/C (10%) was added to a solution of N-methyl-2,4-dinitroaniline (12.14 g, 60.9 mmol) in acetonitrile (35 mL) and triethylamine (36.4 mL). The reaction mixture was cooled to -15 °C, followed by dropwise addition of formic acid (11.1 mL) to a solution of acetonitrile (35 mL). The reaction mixture was refluxed for 3 hours and then thermally filtered. The filtrate was concentrated under reduced pressure to afford N1-methyl-4-nitrobenzene-1,2-diamine (Product 2) as a red liquid in >95% yield.

References

[1] Organic and Biomolecular Chemistry, 2007, vol. 5, # 16, p. 2567 - 2571
[2] Patent: WO2010/85377, 2010, A2. Location in patent: Page/Page column 41
[3] Journal of the Indian Chemical Society, 1988, vol. 65, # 8, p. 567 - 570
[4] Patent: EP2769723, 2014, A1. Location in patent: Paragraph 0160-0161
[5] Patent: WO2014/128206, 2014, A1. Location in patent: Page/Page column 51

N1-Methyl-4-nitro-o-phenyldiamin Preparation Products And Raw materials

Raw materials

Preparation Products

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N1-Methyl-4-nitro-o-phenyldiamin Suppliers

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View Lastest Price from N1-Methyl-4-nitro-o-phenyldiamin manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
N1-Methyl-4-nitro-o-phenyldiamin 41939-61-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Shanghai kingmorn biotechnology Co.,LTD.
Product
N1-Methyl-4-nitro-o-phenyldiamin 41939-61-1
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
>100kg
Release date
2021-07-09
Zhuozhou Wenxi import and Export Co., Ltd
Product
N1-Methyl-4-nitro-o-phenyldiamin 41939-61-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08

41939-61-1, N1-Methyl-4-nitro-o-phenyldiaminRelated Search:

4-tert-Butyl-N-(6-chloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidin-4-yl)benzenesulfonamide N1,N2-Bis([1,1'-biphenyl]-2-yl)ethanediamide 2,4-Dinitrodiphenylamine DISPERSE YELLOW 9 4-(2,4-DINITROANILINO)PHENOL 2,4-DINITRO-N-ETHYLANILINE 2,4-DINITROACETANILIDE 2,4-DINITRO-N-(2-HYDROXYETHYL)ANILINE HexanitrodiphenylaMine 2,4-DINITRO-2'-METHOXYDIPHENYLAMINE N,N-dimethyl-2,4,6-trinitroaniline 2,4-DINITRO-2'-METHYLDIPHENYLAMINE 3-(5-FLUORO-2,4-DINITROANILINO)-PROXYL N-methyl-2,4-dinitroaniline N-(2,4-DINITROPHENYL)GLYCINE 2',4'-DINITRO-2,4-DIMETHYLDIPHENYL AMINE 2,4,6-TRINITRO-2'-METHYLDIPHENYLAMINE TIMTEC-BB SBB006317

  • N1-Methyl-4-nitro-o-phenyldiamin
  • N~1~-methyl-4-nitro-1,2-benzenediamine
  • 1-(Methylamino)-4-nitrobenzen-2-amine
  • N-Methyl-4-nitro-1,2-benzenediamine
  • N1-Methyl-4-nitrobenzene-1,2-diamine
  • N’-Methyl-4-nitrophenylene-1,2-diamine
  • 1-N-Methyl-4-nitrobenzene-1,2-diaMine
  • N1-Methyl-4-nitro-o-phenylenediaMine
  • N1-Methyl-4-nitro-o-phenyldiaMine
  • 1,2-benzenediamine, N~1~-methyl-4-nitro-
  • 2-Methylamino-5-nitroaniline
  • 1-Methyl-4-nitrobenzene-1,2-diaMine
  • 3-Amino-4-(methylamino)nitrobenzene
  • N~1~-Methyl-4-nitro-1,2-benzenediaMine, >95%
  • N1-Methyl-4-nitro-1,2-phenylenediamine
  • N1-Methyl-4-Nitro-O-Phenyliamin
  • 2-amino-4-nitro-N1-methylaniline
  • N-Methyl-4-Nitro benzene-1,2-Diamine
  • <i>N</i><sup>1</sup>-Methyl-4-nitro-1,2-phenylenediamine
  • N1-Methyl-4-nitro-1,2-phenylenediamine &gt
  • 1,2-Diamino-N1-methyl-4-nitrobenzene
  • 2-Amino-1-methylamino-4-nitrobenzene
  • N1-Methyl-4-nitro-o-phenyldiamin ISO 9001：2015 REACH
  • Bendamustine Impurity 51
  • N'-Methyl-4-nitrophenylene-1,2-diaMine
  • N1-Methyl-4-nitro-2-amino-aniline
  • 41939-61-1
  • Amines
  • Aromatics
  • amine | nitro-compound
  • API
  • john's