3-Aminophenol hydrochloride

Base Information

• Chemical Name: 3-Aminophenol hydrochloride
• CAS No.: 51-81-0
• Molecular Formula: C6H8ClNO
• Molecular Weight: 145.589
• Hs Code.: 2922299090
• European Community (EC) Number: 200-125-2
• ChEMBL ID: CHEMBL376136
• DSSTox Substance ID: DTXSID10892453
• Wikidata: Q27285003
• Mol file: 51-81-0.mol

Synonyms:3-aminophenol;3-aminophenol acetate;3-aminophenol hydrochloride;3-aminophenol monopotassium salt;3-aminophenol monosodium salt;3-aminophenol sulfate;m-aminophenol;meta-aminophenol

Chemical Property of 3-Aminophenol hydrochloride

Chemical Property:

• Vapor Pressure: 0.000709mmHg at 25°C
• Melting Point: 228 °C
• Refractive Index: 1.637
• Boiling Point: 298.6 °C at 760 mmHg
• Flash Point: 116.4 °C
• PSA: 46.25000
• LogP: 2.35760
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 145.0294416
• Heavy Atom Count: 9
• Complexity: 74.9

Purity/Quality:

99%, ^*data from raw suppliers

3-Aminophenolhydrochloride 95+% ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38-36
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)O)N.Cl

Technology Process of 3-Aminophenol hydrochloride

There total 5 articles about 3-Aminophenol hydrochloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 93.0%

meta-nitrophenol (554-84-7) → 3-aminophenol hydrochloride (51-81-0)

Guidance literature:

meta-nitrophenol; With hydrogen; C₁₉H₁₂N₄^(2-)*C₂H₆OS*Co⁽²⁺⁾; In ethanol; at 120 ℃; for 15h; under 30003 Torr; Autoclave;

With hydrogenchloride; In diethyl ether; dichloromethane;

DOI:10.1002/ejoc.202100073

Reference yield:

m-Hydroxyaniline (591-27-5) → 3-aminophenol hydrochloride (51-81-0)

Guidance literature:

With hydrogenchloride; In water; at 20 ℃; for 1h;

Reference yield:

m-Hydroxyaniline (591-27-5) → 3-(2,4-dinitro-anilino)-phenol (62276-01-1) + 3-aminophenol hydrochloride (51-81-0)

Guidance literature:

With 1-chloro-2,4-dinitro-benzene; In 1,4-dioxane; water; at 45 ℃; for 0.5h;

upstream raw materials:

1-chloro-2,4-dinitro-benzene

m-Hydroxyaniline

3-hydroxyformanilide

meta-nitrophenol

Downstream raw materials:

3-diethylaminophenol

N-methyl-3-aminophenylcarbamate

N-(3-Hydroxy-phenyl)-N'-o-tolyl-guanidine

N-(3-Hydroxy-phenyl)-N'-(2-methyl-4-nitro-phenyl)-guanidine

Refernces

• 1、 Desai, Salil Dileep,Kirsch, Lee E.. "The ortho effect on the acidic and alkaline hydrolysis of substituted formanilides". . p. 471 - 488. Retrieved 2015/06/30.
• 2、 Ikramuddeen,Chandrasekara,Ramarajan,Subramania n. "Kinetics of nucleophilic substitution reaction of 1-chloro-2,4-dinitrobenzene with substituted-anilines". . p. 342 - 344. Retrieved 2007/10/02.