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ChemicalBook >> CAS DataBase List >> 2,3-Diaminotoluene

2,3-Diaminotoluene

2,3-Diaminotoluene price.
  • $8 - $1430
  • Product name: 2,3-Diaminotoluene
  • CAS: 2687-25-4
  • MF: C7H10N2
  • MW: 122.17
  • EINECS:220-248-5
  • MDL Number:MFCD00011589
  • Synonyms:2,3-Diaminotoluene(3-Methyl-o-phenylenediamine);2.3-DiaMinotol;2,3-Diaminetoluene;2,3-Diaminotoluone;3-Methylbenzene-1,2-diamine98%;2-Benzenediamine,3-methyl-1 ;3-Methyl-1,2-benzenediamine;3-methyl-1,2-phenylenediamine[qr]
Price49 Properties Safety Information Description
49 prices
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Brand
  • aablocks
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth
  • Chemcia Scientific
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
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  • 250g
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  • 1000g
  • 1gm:
  • 10gm:
  • Manufactureraablocks
  • Product numberAA003B0Z
  • Product description3-Methylbenzene-1,2-diamine 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003B0Z
  • Product description3-Methylbenzene-1,2-diamine 97%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003B0Z
  • Product description3-Methylbenzene-1,2-diamine 96%
  • Packaging10g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003B0Z
  • Product description3-Methylbenzene-1,2-diamine 97%
  • Packaging25g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003B0Z
  • Product description3-Methylbenzene-1,2-diamine 96%
  • Packaging100g
  • Price$43
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-07858
  • Product description2,3-Diaminotoluene 97%
  • Packaging250g
  • Price$500
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0776
  • Product descriptionToluene-2,3-diamine
  • Packaging25g
  • Price$151
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV0776
  • Product descriptionToluene-2,3-diamine
  • Packaging100g
  • Price$371
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023817
  • Product description2,3-DIAMINOTOLUENE 95.00%
  • Packaging1G
  • Price$139.65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023817
  • Product description2,3-DIAMINOTOLUENE 95.00%
  • Packaging10G
  • Price$1115.17
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR5830
  • Product description3-Methylbenzene-1,2-diamine 95%
  • Packaging5g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAE001110
  • Product description2-Amino-3-methylphenylamine 95
  • Packaging1g
  • Price$22.86
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAE001110
  • Product description2-Amino-3-methylphenylamine 95
  • Packaging10g
  • Price$60.33
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAE001110
  • Product description2-Amino-3-methylphenylamine 95%
  • Packaging1gm:
  • Price$24.74
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAE001110
  • Product description2-Amino-3-methylphenylamine 95%
  • Packaging10gm:
  • Price$67.16
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD21500
  • Product description2,3-Diaminotoluene
  • Packaging25g
  • Price$375
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003B0Z 3-Methylbenzene-1,2-diamine 97% 1g $8 2026-05-28 Buy
aablocks AA003B0Z 3-Methylbenzene-1,2-diamine 97% 5g $10 2026-05-28 Buy
aablocks AA003B0Z 3-Methylbenzene-1,2-diamine 96% 10g $11 2026-05-28 Buy
aablocks AA003B0Z 3-Methylbenzene-1,2-diamine 97% 25g $15 2026-05-28 Buy
aablocks AA003B0Z 3-Methylbenzene-1,2-diamine 96% 100g $43 2026-05-28 Buy
AHH MT-07858 2,3-Diaminotoluene 97% 250g $500 2026-05-26 Buy
AK Scientific V0776 Toluene-2,3-diamine 25g $151 2021-12-16 Buy
AK Scientific V0776 Toluene-2,3-diamine 100g $371 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023817 2,3-DIAMINOTOLUENE 95.00% 1G $139.65 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023817 2,3-DIAMINOTOLUENE 95.00% 10G $1115.17 2021-12-16 Buy
Apolloscientific OR5830 3-Methylbenzene-1,2-diamine 95% 5g $21 2026-06-04 Buy
Atlantic Research Chemicals AE001110 2-Amino-3-methylphenylamine 95 1g $22.86 2026-05-23 Buy
Atlantic Research Chemicals AE001110 2-Amino-3-methylphenylamine 95 10g $60.33 2026-05-23 Buy
Atlantic Research Chemicals AE001110 2-Amino-3-methylphenylamine 95% 1gm: $24.74 2021-12-16 Buy
Atlantic Research Chemicals AE001110 2-Amino-3-methylphenylamine 95% 10gm: $67.16 2021-12-16 Buy
Biosynth FD21500 2,3-Diaminotoluene 25g $375 2021-12-16 Buy
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Properties

Melting point :59-65 °C (lit.)
Boiling point :225°C
Density :1.0343 (rough estimate)
refractive index :1.5103 (estimate)
Flash point :225°C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Dichloromethane
pka :4.28±0.10(Predicted)
form :Powder or Crystals
color :Brown to dark brown
BRN :907184
Henry's Law Constant :1.0×104 mol/(m3Pa) at 25℃, HSDB (2015)
InChI :InChI=1S/C7H10N2/c1-5-3-2-4-6(8)7(5)9/h2-4H,8-9H2,1H3
InChIKey :AXNUJYHFQHQZBE-UHFFFAOYSA-N
SMILES :C1(N)=CC=CC(C)=C1N
CAS DataBase Reference :2687-25-4(CAS DataBase Reference)
EPA Substance Registry System :1,2-Benzenediamine, 3-methyl- (2687-25-4)

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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

Inducer of CYP1A activity, and possible mutagenic carcinogen.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Capot Chemical Co., Ltd Shanghai Longsheng chemical Co.,Ltd. Shanghai Harvest Chemical Industrial Co., Ltd. Shanghai Hanhong Scientific Co.,Ltd. Chemsky（shanghai）International Co.,Ltd.