2,3-DIAMINOTOLUENE

Product Name: 2,3-DIAMINOTOLUENE
CAS No.: 2687-25-4
Chemical Name: 2,3-DIAMINOTOLUENE
Synonyms: Toluene-2,3-diamine;2,3-DAT;25KGS/DRUM;2.3-DiaMinotol;2,3-Dhamphetamine;2,3-Diaminotoluone;2,3-Diaminetoluene;2,3-TOLUENEDIAMINE;2,3-DIAMINOTOLUENE;2,3-Tolylenediamine
CBNumber: CB2736932
Molecular Formula: C7H10N2
Formula Weight: 122.17
MOL File: 2687-25-4.mol

More

Less

2,3-DIAMINOTOLUENE Property

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
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)

More

Less

Safety

Hazard Codes: Xn,Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36-36/37/39
RIDADR: 2811
WGK Germany: 3
RTECS: XS9550000
Hazard Note: Harmful/Irritant
TSCA: Yes
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29214990
Hazardous Substances Data: 2687-25-4(Hazardous Substances Data)
Toxicity: mouse,LD50,intraperitoneal,286mg/kg (286mg/kg),Genetica Polonica. Vol. 26, Pg. 109, 1985.

More

Less

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.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 272361
Product name: 2,3-Diaminotoluene
Purity: 97%
Packaging: 5g
Price: $99.8
Updated: 2025/07/31

TCI Chemical

Product number: D3788
Product name: 2,3-Diaminotoluene
Purity: >97.0%(GC)(T)
Packaging: 5g
Price: $177
Updated: 2025/07/31

TCI Chemical

Product number: D3788
Product name: 2,3-Diaminotoluene
Purity: >97.0%(GC)(T)
Packaging: 25g
Price: $654
Updated: 2025/07/31

TRC

Product number: D416825
Product name: 2,3-Diaminotoluene
Packaging: 5g
Price: $75
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3730-1-Z9
Product name: 2,3-Diaminotoluene
Purity: 98%
Packaging: 1g
Price: $16
Updated: 2021/12/16

More

Less

2,3-DIAMINOTOLUENE Chemical Properties,Usage,Production

Chemical Properties

brown powder

Uses

Inducer of CYP1A activity, and possible mutagenic carcinogen.

General Description

The antitumour activity of Pd(II) and Pt(II) new complexes with 2,3-diaminotoluene was studied. 2,3-Diaminotoluene induced CYP1A activity.

Synthesis

570-24-1

2687-25-4

General procedure for the synthesis of 2,3-diaminotoluene from 2-methyl-6-nitroaniline: 4.0 g of 10% palladium-carbon catalyst (51.5% in water) was added to 200 ml of ethanol solution containing 8.50 g (55.9 mmol) of 2-methyl-6-nitroaniline. The reaction mixture was stirred at room temperature and atmospheric pressure in a hydrogen atmosphere for 4 hours. Upon completion of the reaction, the catalyst was removed by filtration and the solvent was subsequently removed by evaporation from the filtrate to afford 6.64 g (97% yield) of 2,3-diaminotoluene crude product in the form of black crystals. The product could be used directly in the subsequent reaction without further purification.1H-NMR (CDCl3) δ: 2.22 (3H, s), 3.35-3.40 (4H, m), 6.62-6.68 (3H, m).

References

[1] Patent: EP1479681, 2004, A1. Location in patent: Page 110
[2] Polyhedron, 2016, vol. 105, p. 137 - 149
[3] Patent: US2012/130078, 2012, A1. Location in patent: Page/Page column 6
[4] Heterocycles, 1997, vol. 45, # 5, p. 955 - 962
[5] ACS Medicinal Chemistry Letters, 2017, vol. 8, # 5, p. 543 - 548

2,3-DIAMINOTOLUENE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

2,3-DIAMINOTOLUENE Suppliers

Americas 1 Belgium 3 Canada 2 China 215 Europe 1 France 2 Germany 6 Hungary 1 India 22 Japan 3 Slovakia 1 South Korea 1 Switzerland 3 The Netherlands 1 Ukraine 3 United Kingdom 18 United States 40 Global 323

Liling Chuangli Technology Co. LTD

Tel: 0534-8101711 13606437406
Fax: 0534-8101711
Email: sales@chuanglichem.com
Country: China
ProdList: 46
Advantage: 58

Shanghai Arbor Chemical Co., Ltd.

Tel: 021-60451683 15021268886
Fax: +86-21-60451682
Email: sales@arborchemical.com
Country: China
ProdList: 896
Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 18515581800 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9400
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9883
Advantage: 59

Shanghai Harvest Chemical Industrial Co., Ltd.

Tel: 021-31038972,31038973 17321035817
Fax: +86-21-51385350
Email: sales@harvest-chem.com
Country: China
ProdList: 2816
Advantage: 64

More

Less

View Lastest Price from 2,3-DIAMINOTOLUENE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2,3-DIAMINOTOLUENE 2687-25-4
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-26

Shijiazhuang tongyang Import and Export Co., LTD

Product: 2,3-DIAMINOTOLUENE 2687-25-4
Price: US $22.00/KG
Min. Order: 1g
Purity: 99.9%
Supply Ability: 500000kgs
Release date: 2021-08-13

Career Henan Chemical Co

Product: 2,3-DIAMINOTOLUENE 2687-25-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-11

2687-25-4, 2,3-DIAMINOTOLUENERelated Search:

2,5-DIAMINOTOLUENE Diaminomaleonitrile BIS-2,6-N,N-(2-HYDROXYETHYL)DIAMINOTOLUENE 2,5-Diaminotoluene 2HCL,3,4-DIAMINOTOLUENE DIHYDROCHLORIDE,2,5-DIAMINOTOLUENE DIHYDROCHLORIDE,2,5-DIAMINOTOLUENE DI HCL 2-Methyl-6-nitroaniline Vat Blue 4 Vat Blue 6 3,4-DIMETHYL-O-PHENYLENEDIAMINE 2-NITRO-3-AMINOBENZOIC ACID 2,3-DINITROTOLUENE 1,2-DIAMINOANTHRAQUINONE 2,3-DIMETHYL-6-NITROANILINE 4,6-DIMETHYL-2-NITROANILINE 3,5-Dimethylthio-2,6-diaminotoluene 2,5-DIAMINOTOLUENE SULFATE,2,5-DIAMINOTOLUENE SULPHATE 2,6-diaminotoluene-4-sulphonic acid 2,4-DIAMINOTOLUENE OEKANAL, 250 MG,2,4-DIAMINOTOLUENE, 1000MG, NEAT,2,4-Diaminotoluene,98%,META-DIAMINOTOLUENE,2,4-toluenediamine(2,4-diaminotoluene 3,4-Diaminotoluene,97%,3,4-Diaminotoluene, sublimed, 99%,3,4-DIAMINOTOLUENE

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]

3-methyl-2-benzenediamine

3-methyl-o-phenylenediamine[qr]

toluene,2,3-diamino-[qr]

Toluene-2,3-diamine

toluene-2,3-diamine[qr]

2,3-DiaMinotoluene, 97% 1GR

2,3-DiaMinotoluene, 97% 5GR

1-Methyl-2,3-phenylenediaMine

2-AMino-3-Methylaniline

3-Methyl-1,2-diaMinobenzene

3-Methyl-1,2-phenylenediamine Tolylene-2,3-diamine

2-Amino-3-methylphenylamine

2,3-Diaminotoluene, 1,2-Diamino-3-methylbenzene

3-Methylbenzene-1,2-diamine 98%

3-METHYL-BENZENE-1,2-DIAMINE

2,3-Diaminotoluene 98%

ORTHO-DIAMINOTOLUENE

2,3-DIAMINOTOLUENE OEKANAL, 250 MG

1,2-diamino-3-methylbenzene

2,3-Toluilenediamine

2,3-Diaminotoluene,97%

VIC-O-TOLYLENEDIAMINE

1,2-benzenediamine,3-methyl-

1,2-benzenediamine,3-methyl-[qr]

1,2-diamino-3-methylbenzene[qr]

1-methyl-2,3-phenylenediamine[qr]

2,3-Toluylenediamine

2,3-toluylenediamine[qr]

2,3-Tolylenediamine

2,3-tolylenediamine[qr]

3-METHYL-1,2-PHENYLENEDIAMINE

3-METHYL-O-PHENYLENEDIAMINE

2,3-TOLUENEDIAMINE

2,3-DIAMINOTOLUENE

2,3-Diamino Toluene,(2,3-DAT)

25KGS/DRUM

2,3-DAT

2,3-Diaminotoluene&gt

Tolylene-2,3-diamine

2,3-DIAMINOTOLUENE ISO 9001：2015 REACH

2,3-Dhamphetamine

C12197500 2,3-Diaminotoluene

2,3-Diaminotoluene, 95%

2687-25-4

10020-79-5

5687-25-4

CH3C6H3NH22

AMINE

Nitrogen Compounds

Amines