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

Frontier Specialty Chemicals

Product number: JK419555
Product name: 2,3-Diaminotoluene
Purity: 97%
Packaging: 5g
Price: $88
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

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10648
Advantage: 60

Alchem Pharmtech,Inc.

Tel: 8485655694
Email: sales@alchempharmtech.com
Country: United States
ProdList: 63687
Advantage: 58

Aladdin Scientific

Tel
Email: tp@aladdinsci.com
Country: United States
ProdList: 57505
Advantage: 58

Aceschem Inc.

Tel: +1-817863-6948 +1-（817）863-6948
Email: sales@aceschem.com
Country: United States
ProdList: 19632
Advantage: 58

Aston Chemical

Tel: 13000000000
Email: sales@astonchem.com
Country: United States
ProdList: 1634
Advantage: 58

Alfa Chemistry

Tel
Email: info@alfa-chemistry.com
Country: United States
ProdList: 2344
Advantage: 58

2A Biotech USA

Tel: --
Fax: --
Email: info@2abiotech.com
Country: United States
ProdList: 1785
Advantage: 58

Chemphtec Corporation

Tel: --
Fax: --
Email: fo@chemphtec.com
Country: United States
ProdList: 2181
Advantage: 58

Jaytick Chemicals Inc.

Tel: --
Fax: --
Email: info@jaytick.com
Country: United States
ProdList: 64
Advantage: 58

MilliporeSigma (Sigma-Aldrich Corp.)

Tel: --
Fax: --
Email: @sial.com
Country: United States
ProdList: 5414
Advantage: 58

eNovation Chemicals LLC

Tel: --
Fax: --
Email: ales@eNovationChem.com
Country: United States
ProdList: 1673
Advantage: 58

Air Products & Chemicals, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 22
Advantage: 58

Brightek LLC

Tel: --
Fax: --
Country: United States
ProdList: 782
Advantage: 58

Redox Scientific

Tel: --
Fax: --
Email: info@redoxsci.com
Country: United States
ProdList: 2380
Advantage: 58

A Chemtek, Inc.

Tel: --
Fax: --
Email: sales@achemtek.com
Country: United States
ProdList: 154
Advantage: 58

AK Scientific, Inc.

Tel: --
Fax: --
Email: sales@aksci.com
Country: United States
ProdList: 6347
Advantage: 65

VWR International, LLC.

Tel: --
Fax: --
Email: @sargentwelch.com
Country: United States
ProdList: 6262
Advantage: 58

Oakwood Products, Inc.

Tel: --
Fax: --
Email: sales@oakwoodchemical.com
Country: United States
ProdList: 6193
Advantage: 74

OChem Incorporation

Tel: --
Fax: --
Email: sales@ocheminc.com
Country: United States
ProdList: 6501
Advantage: 60

SynQuest Laboratories, Inc.

Tel: --
Fax: --
Email: info@synquestlabs.com
Country: United States
ProdList: 6871
Advantage: 62

Riedel-de Haen AG

Tel: --
Fax: --
Country: United States
ProdList: 6773
Advantage: 87

TCI America

Tel: --
Fax: --
Email: sales@tciamerica.com
Country: United States
ProdList: 6909
Advantage: 75

Frontier Scientific, Inc.

Tel: --
Fax: --
Email: sales@frontiersci.com
Country: United States
ProdList: 6222
Advantage: 86

Matrix Scientific

Tel: --
Fax: --
Email: sales@matrixscientific.com
Country: United States
ProdList: 6632
Advantage: 80

D-L Chiral Chemicals, LLC

Tel: --
Fax: --
Country: United States
ProdList: 977
Advantage: 42

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6962
Advantage: 56

Waterstone Technology, LLC

Tel: --
Fax: --
Email: sales@waterstonetech.com
Country: United States
ProdList: 6786
Advantage: 30

Combi-Blocks Inc.

Tel: --
Fax: --
Email: sales@combi-blocks.com
Country: United States
ProdList: 6618
Advantage: 69

Beta Pharma, Inc.

Tel: --
Fax: --
Email: sales@betapharma.com
Country: United States
ProdList: 6226
Advantage: 60

Ryan Scientific, Inc.

Tel: --
Fax: --
Email: ryan.reichlyn@ryansci.com
Country: United States
ProdList: 6439
Advantage: 60

2A PharmaChem USA

Tel: --
Fax: --
Email: sales@2apharmachem.com
Country: United States
ProdList: 6137
Advantage: 39

3B Scientific Corporation

Tel: --
Fax: --
Email: sales@3bsc.com
Country: United States
ProdList: 6718
Advantage: 47

HONEST JOY HOLDINGS LIMITED

Tel: --
Fax: --
Email: sales@honestjoy.cn
Country: United States
ProdList: 6675
Advantage: 54

Air Products and Chemicals, Inc.

Tel: --
Fax: --
Country: United States
ProdList: 317
Advantage: 86

Acros Organics USA

Tel: --
Fax: --
Email: eveleth@fisherchem.com
Country: United States
ProdList: 3846
Advantage: 81

ASDI Incorporated

Tel: --
Fax: --
Email: customerservice@asdi.net
Country: United States
ProdList: 6922
Advantage: 67

Crescent Chemical Co., Inc.

Tel: --
Fax: --
Email: sales@creschem.com
Country: United States
ProdList: 4597
Advantage: 68

Aagile Labs Division of Tyger Scientific

Tel: --
Fax: --
Email: tygersci@yahoo.com
Country: United States
ProdList: 6568
Advantage: 68

ChemPacific Corporation

Tel: --
Fax: --
Email: sales@chempacific.com
Country: United States
ProdList: 6891
Advantage: 51

Alfa Aesar

Tel: --
Fax: --
Email: tech@alfa.com
Country: United States
ProdList: 6814
Advantage: 81

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