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ChemicalBook >> CAS DataBase List >> N-Methylbenzene-1,2-diamine

N-Methylbenzene-1,2-diamine

N-Methylbenzene-1,2-diamine price.
  • $6 - $2190
  • Product name: N-Methylbenzene-1,2-diamine
  • CAS: 4760-34-3
  • MF: C7H10N2
  • MW: 122.17
  • EINECS:225-297-6
  • MDL Number:MFCD00192314
  • Synonyms:2-(methylamino)aniline ;2-amino-n-methylaniline ;n-methyl-2-benzenediamine ;n-methyl-o-phenylenediamin ;N-methylbenzene-1,2-diamine ;N-METHYL-1,2-PHENYLENEDIAMINE / N-METHYL-O-PHENYLENEDIAMINE;N-1-methyl-1,2-benzenediamine.hcl;(2-aminophenyl)-methyl-amine
47 prices
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003SL1
  • Product descriptionN1-Methylbenzene-1,2-diamine 95%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003SL1
  • Product descriptionN1-Methylbenzene-1,2-diamine 95%
  • Packaging10g
  • Price$13
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003SL1
  • Product descriptionN1-Methylbenzene-1,2-diamine 95%
  • Packaging25g
  • Price$20
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003SL1
  • Product descriptionN1-Methylbenzene-1,2-diamine 95%
  • Packaging100g
  • Price$79
  • Updated2026-05-28
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  • ManufacturerActivate Scientific
  • Product numberAS131593
  • Product descriptionN1-Methyl-1,2-benzenediamine 97%
  • Packaging5g
  • Price$30
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS131593
  • Product descriptionN1-Methyl-1,2-benzenediamine 97%
  • Packaging100g
  • Price$168
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS131593
  • Product descriptionN1-Methyl-1,2-benzenediamine 97%
  • Packaging25g
  • Price$54
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-18547
  • Product descriptionN-Methyl-2-phenylenediamine 97%
  • Packaging250g
  • Price$945
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-18547
  • Product descriptionN-Methyl-2-phenylenediamine 97%
  • Packaging250g
  • Price$945
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-18547
  • Product descriptionN-Methyl-2-phenylenediamine 97%
  • Packaging250g
  • Price$945
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberM770
  • Product descriptionN-Methyl-1,2-phenylenediamine
  • Packaging5g
  • Price$41
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberM770
  • Product descriptionN-Methyl-1,2-phenylenediamine
  • Packaging1g
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA109983
  • Product descriptionN1-Methylbenzene-1,2-diamine 97%
  • Packaging5g
  • Price$21
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA109983
  • Product descriptionN1-Methylbenzene-1,2-diamine 97%
  • Packaging10g
  • Price$39
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA109983
  • Product descriptionN1-Methylbenzene-1,2-diamine 97%
  • Packaging25g
  • Price$86
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA109983
  • Product descriptionN1-Methylbenzene-1,2-diamine 97%
  • Packaging100g
  • Price$302
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003SL1 N1-Methylbenzene-1,2-diamine 95% 5g $8 2026-05-28 Buy
aablocks AA003SL1 N1-Methylbenzene-1,2-diamine 95% 10g $13 2026-05-28 Buy
aablocks AA003SL1 N1-Methylbenzene-1,2-diamine 95% 25g $20 2026-05-28 Buy
aablocks AA003SL1 N1-Methylbenzene-1,2-diamine 95% 100g $79 2026-05-28 Buy
Activate Scientific AS131593 N1-Methyl-1,2-benzenediamine 97% 5g $30 2026-06-04 Buy
Activate Scientific AS131593 N1-Methyl-1,2-benzenediamine 97% 100g $168 2026-06-04 Buy
Activate Scientific AS131593 N1-Methyl-1,2-benzenediamine 97% 25g $54 2026-06-04 Buy
AHH MT-18547 N-Methyl-2-phenylenediamine 97% 250g $945 2021-12-16 Buy
AHH MT-18547 N-Methyl-2-phenylenediamine 97% 250g $945 2026-05-25 Buy
AHH MT-18547 N-Methyl-2-phenylenediamine 97% 250g $945 2026-05-26 Buy
AK Scientific M770 N-Methyl-1,2-phenylenediamine 5g $41 2021-12-16 Buy
AK Scientific M770 N-Methyl-1,2-phenylenediamine 1g $14 2021-12-16 Buy
Ambeed A109983 N1-Methylbenzene-1,2-diamine 97% 5g $21 2021-12-16 Buy
Ambeed A109983 N1-Methylbenzene-1,2-diamine 97% 10g $39 2021-12-16 Buy
Ambeed A109983 N1-Methylbenzene-1,2-diamine 97% 25g $86 2021-12-16 Buy
Ambeed A109983 N1-Methylbenzene-1,2-diamine 97% 100g $302 2021-12-16 Buy

Properties

Melting point :22 °C (lit.)
Boiling point :123-124 °C/10 mmHg (lit.)
Density :1.075 g/mL at 25 °C (lit.)
refractive index :n20/D 1.612(lit.)
Flash point :>230 °F
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :Liquid
pka :6.17±0.10(Predicted)
color :Clear yellow to red to dark brown
InChI :1S/C7H10N2/c1-9-7-5-3-2-4-6(7)8/h2-5,9H,8H2,1H3
InChIKey :RPKCLSMBVQLWIN-UHFFFAOYSA-N
SMILES :CNc1ccccc1N
CAS DataBase Reference :4760-34-3(CAS DataBase Reference)
EPA Substance Registry System :1,2-Benzenediamine, N-methyl- (4760-34-3)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

N-Methyl-1,2-phenylenediamine may be used in the following studies:One-pot synthesis of 1-methyl-2(hetero)arylbenzimidazoles.Preparation of 1-methyl-1H-benzimidazole-2(3H)-thione.Total synthesis of the angiotensin II receptor antagonist, telmisartan. Preparation of benzimidazoles from ketene dithioacetals.

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