63155-04-4

Basic information

• Product Name: 4-CHLORO-5-METHYLBENZENE-1,2-DIAMINE
• Synonyms: 4-CHLORO-5-METHYLBENZENE-1,2-DIAMINE;4-Chloro-5-methyl-O-phenylenediamine;4-CHLORO-1,2-DIAMINO-5-METHYLBENZENE;1,2-Diamino-4-chloro-5-methylbenzene;2-Chloro-4,5-diaminotoluene;4-Chloro-5-Methyl-1,2-benzenediaMine;2-Amino-4-chloro-5-methylphenylamine;4-Chloro-5-methyl-1,2-phenylenediamine
• CAS NO: 63155-04-4
• Molecular Formula: C₇H₉ClN₂
• Molecular Weight: 156.61
• Product Categories: Aromatics;Heterocycles;Amines;Miscellaneous Reagents
• Mol File: 63155-04-4.mol
• Article Data: 1

Chemical Properties

• Melting Point: 137 °C
• Boiling Point: 307 °C at 760 mmHg
• Flash Point: 139.4 °C
• Appearance: yellow solid
• Density: 1.281 g/cm³
• Vapor Pressure: 0.000746mmHg at 25°C
• Refractive Index: 1.647
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility: Dichloroform, Ethyl Acetate, Methanol
• PKA: 3.65±0.10(Predicted)
• CAS DataBase Reference: 4-CHLORO-5-METHYLBENZENE-1,2-DIAMINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-CHLORO-5-METHYLBENZENE-1,2-DIAMINE(63155-04-4)
• EPA Substance Registry System: 4-CHLORO-5-METHYLBENZENE-1,2-DIAMINE(63155-04-4)

Safety Data

• Hazard Codes: Xi
• Statements: 20/21/22-36/37/38-36
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 63155-04-4(Hazardous Substances Data)

Usage

Description

4-Chloro-5-methylbenzene-1,2-diamine is an organic compound characterized by its yellow solid appearance. It is known for its significance in organic synthesis, which makes it a valuable component in the development of various chemical products and materials.

Uses

Used in Organic Synthesis:
4-Chloro-5-methylbenzene-1,2-diamine is used as a key intermediate in the synthesis of various organic compounds. Its unique chemical structure, featuring a chlorine atom and a methyl group attached to a benzene ring with two amine functional groups, allows it to participate in a wide range of chemical reactions, making it a versatile building block for the creation of new molecules.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4-chloro-5-methylbenzene-1,2-diamine is utilized as a starting material for the development of novel drugs. Its chemical properties enable it to be modified and functionalized to create drug candidates with specific therapeutic properties, potentially leading to the discovery of new treatments for various diseases and medical conditions.
Used in Dye and Pigment Industry:
Due to its yellow solid appearance, 4-chloro-5-methylbenzene-1,2-diamine can be employed as a precursor in the production of dyes and pigments. Its chemical structure can be further modified to create a range of colors, making it a valuable asset in the development of new dyes and pigments for various applications, such as textiles, plastics, and printing inks.
Used in Chemical Research:
4-Chloro-5-methylbenzene-1,2-diamine is also used in chemical research as a model compound to study various reaction mechanisms and to develop new synthetic methods. Its unique properties and reactivity make it an ideal candidate for exploring new chemical pathways and understanding the fundamental principles of organic chemistry.

InChI:InChI=1/C7H9ClN2/c1-4-2-6(9)7(10)3-5(4)8/h2-3H,9-10H2,1H3

Upstream product

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Downstream Products

• 81449-99-2 5-chloro-1,6-dimethylbenzimidazole 
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• 1429087-13-7 5-chloro-6-methyl-2-[1-(3-methyl-benzyl)-piperidin-2-yl]-1H-benzoimidazole 
• 683240-81-5 5-chloro-6-methyl-1H-benzo[d]imidazol-2(3H)-one 
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• 149703-56-0 6-methyl-5-methylamino-4-nitro-2,1,3-benzoselenadiazole 
• 147021-84-9 5-chloro-6-methyl-4-nitro-2,1,3-benzoselenadiazole 

Relevant articles and documents

Process for the manufacture of benzimidazolones-(2)

Process for the manufacture of benzimidazolones-(2) wherein an o-phenylenediamine is reacted with optionally alkylated urea in the ratio of 1 to 1.3 moles per mole o-phenylenediamine in an organic solvent which has a solubility in water of not more than 5 g/l and has a boiling point above 100° C, at a temperature between 100° and 200° C.