N-Methyl-1,2-benzenediamine dihydrochloride

Product Name: N-Methyl-1,2-benzenediamine dihydrochloride
CAS No.: 25148-68-9
Chemical Name: N-Methyl-1,2-benzenediamine dihydrochloride
Synonyms: N-METHYL-O-PHENYLENEDIAMINE DIHYDROCHLORIDE;N-METHYL-O-PHENLENEDIAMINE DIHYDROCHLORIDE;-o-phenyL;N-Methyl-1;N-Methyl-1,2-benzene;Telmisartan Impurity 49;Telmisartan Intermediate 2;1-AMino-2-MethylaMinobenzene;1,2-benzenediamine, N-methyl-;Tiabendazole Impurity 1 DiHCl
CBNumber: CB1300211
Molecular Formula: C7H12Cl2N2
Formula Weight: 195.09
MOL File: 25148-68-9.mol

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N-Methyl-1,2-benzenediamine dihydrochloride Property

Melting point:: 191°C
storage temp.: Inert atmosphere,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
color: Pale Red to Light Beige
Water Solubility: >=10 g/100 mL at 23 ºC
InChI: InChI=1S/C7H10N2.ClH/c1-9-7-5-3-2-4-6(7)8;/h2-5,9H,8H2,1H3;1H
InChIKey: IWRJMQUPCKSBFP-UHFFFAOYSA-N
SMILES: N(C1C=CC=CC=1N)C.Cl
CAS DataBase Reference: 25148-68-9(CAS DataBase Reference)
EPA Substance Registry System: N-Methyl-o-phenylenediamine dihydrochloride (25148-68-9)

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Safety

Safety Statements: 24/25
RIDADR: UN 2811 6.1/PG III
HazardClass: IRRITANT
PackingGroup: III
HS Code: 29214400

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: M1754
Product name: N-Methyl-1,2-phenylenediamine Dihydrochloride
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $31
Updated: 2025/07/31

TRC

Product number: M325891
Product name: N-Methyl-o-phenylenediamine,Dihydrochloride
Packaging: 5g
Price: $45
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK213280
Product name: N-Methyl-o-phenylenediaminedihydrochloride
Purity: 98%
Packaging: 10g
Price: $52
Updated: 2021/12/16

ChemScene

Product number: CS-W015729
Product name: N1-Methylbenzene-1,2-diaminedihydrochloride
Packaging: 500g
Price: $80
Updated: 2021/12/16

Matrix Scientific

Product number: 060353
Product name: N-Methylbenzene-1,2-diamine dihydrochloride
Packaging: 100g
Price: $91
Updated: 2021/12/16

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N-Methyl-1,2-benzenediamine dihydrochloride Chemical Properties,Usage,Production

Chemical Properties

Redish Powder

Uses

N-Methyl-o-phenylenediamine, Dihydrochloride (cas# 25148-68-9) is a compound useful in organic synthesis.

General Description

Crystals (from ethanol); light purple powder.

Air & Water Reactions

Water soluble.

Reactivity Profile

N-Methyl-1,2-benzenediamine dihydrochloride is an acidic salt. Materials in this group are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

Fire Hazard

Flash point data for N-Methyl-1,2-benzenediamine dihydrochloride are not available; however, N-Methyl-1,2-benzenediamine dihydrochloride is probably combustible.

N-Methyl-1,2-benzenediamine dihydrochloride Preparation Products And Raw materials

Raw materials

2-Nitrochlorobenzene Potassium carbonate Chloroform Methylamine hydrochloride Ammonium chloride Iron Pyridine 1-Propanol

Preparation Products

Telmisartan

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N-Methyl-1,2-benzenediamine dihydrochloride Suppliers

Americas 1 Australia 1 Belgium 1 Canada 3 China 360 Europe 3 Germany 4 India 39 Japan 2 Spain 1 Switzerland 1 United Kingdom 7 United States 46 Global 470

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View Lastest Price from N-Methyl-1,2-benzenediamine dihydrochloride manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: N-Methyl-1,2-benzenediamine dihydrochloride 25148-68-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-12-09

Jinan Finer Chemical Co., Ltd

Product: N-Methyl-1,2-benzenediamine dihydrochloride 25148-68-9
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 99%
Supply Ability: 200mt
Release date: 2021-11-23

Guangzhou Tosun Pharmaceutical Ltd

Product: Telmisartan Impurity 18 25148-68-9
Price: US $0.00-0.00/mg
Min. Order: 5mg
Purity: 95%+
Supply Ability: 1000mg
Release date: 2025-01-16

25148-68-9, N-Methyl-1,2-benzenediamine dihydrochlorideRelated Search:

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1,2-benzenediamine, N-methyl-

(2-aminophenyl)-methyl-amine dihydrochloride

1-N-methylbenzene-1,2-diamine dihydrochloride

2-(Methylamino)aniline Dihydrochloride

N-Methyl-o-phenylenediamine dihydrochloride ,98%

N-Methyl-1,2-benzene

1-AMino-2-MethylaMinobenzene

N1-Methyl-1,2-benzenediaMine Hydrochloride

1-AMino-2-MethylaMinobenzene Dihydrochloride

N-Methylphenylene-1,2-diamine dihydrochloride

N-Methyl-O-phenylenediamine Di HCl

2-benzenediamine dihydrochloride

N-Methyl-1

Telmisartan Intermediate 2

N-Methyl-1,2-phenylenediamineDihydrochloride&gt

1,2-Benzenediamine, N1-methyl-, hydrochloride (1:2)

-o-phenyL

High Quality N-Methyl-1,2-benzenediamine dihydrochloride

N-Methyl-1,2-phenylenediamine Dihydrochlorid

Telmisartan KSM IIQ: What is Telmisartan KSM II Q: What is the CAS Number of Telmisartan KSM II Q: What is the storage condition of Telmisartan KSM II Q: What are the applications of Telmisartan KSM II

N-Methyl-1,2-benzendiamine dihydrochloride

Tiabendazole Impurity 1 DiHCl

N1-Methyl-2-amino-aniline 2HCl

Telmisartan Impurity 49

phenylene diamine dihydrochloride

25148-68-9

51148-53-7

C7H10N2HCl

Aromatics

Aromatics Compounds

Chemical intermediate for Telmisartan

INTERMEDIATESOF

25148-68-9