2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride (1:1)

Basic Information

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CAS Number

19745-72-3

Molecular Formula

C8H10ClNO2

Molecular Weight

187.63 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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C1=CC(=CC=C1C(=O)CN)O.Cl

InChI

InChI=1S/C8H9NO2.ClH/c9-5-8(11)6-1-3-7(10)4-2-6;/h1-4,10H,5,9H2;1H

InChIKey

WOXTWTXRXKAZPT-UHFFFAOYSA-N

LogP

0.9554

Topological Polar Surface Area

63.32000000000001 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

139

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

4-Hydroxy-alpha-aminoacetophenone
2-amino-1-(4-hydroxyphenyl)ethanone;hydrochloride
19745-72-3
2-amino-1-(4-hydroxyphenyl)ethanone hydrochloride
XAA64937
2-Amino-4'-hydroxyacetophenone hydrochloride
SY020165
2-Amino-1-(4-hydroxy-phenyl)-ethanone; hydrochloride
2-Amino-4'-HydroxyacetophenoneHydrochloride
Ethanone, 2-amino-1-(4-hydroxyphenyl)-, hydrogen chloride
4-Hydroxy-alpha-aminoacetophenone HCl
Z1198177329
AS-19165
A4319
2-Amino-4 inverted exclamation mark -hydroxyacetophenone Hydrochloride
AKOS006291371
AC-27047
Ethanone, 2-amino-1-(4-hydroxyphenyl)-, hydrochloride (1:1)
DTXSID40173429
4-Haac
SCHEMBL6455838
2-Amino-4'-hydroxy-acetophenone HCl
NS00026416
2-Amino-1-(4-hydroxyphenyl)ethanone HCl
alpha-Amino-4-Hydroxyacetophenone HCl
MFCD08436951
2-AMINO-1-(4-HYDROXYPHENYL)ETHAN-1-ONE HYDROCHLORIDE
Ethanone,2-amino-1-(4-hydroxyphenyl)-, hydrochloride (1:1)
EN300-7410686
2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride
2-AMINO-4'-HYDROXYACETOPHENONE HYDROCHLORIDE

MDL Number

MFCD08436951

FAQ

What are the physical and chemical properties of 2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride (CAS: 19745-72-3)?

2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride is a white crystalline solid with a molecular weight of approximately 278.76 g/mol. It has a high water solubility and exhibits basic properties due to its amino group. This compound is relatively stable under normal conditions but can react with strong acids. It is often used as a starting material in the synthesis of other compounds.

How is 2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride (CAS: 19745-72-3) typically synthesized?

2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride is typically synthesized by the reaction of 2-amino-1-(4-hydroxyphenyl)ethanone with hydrochloric acid. The reaction is carried out in an aqueous medium, often using a simple addition of hydrochloric acid to the ketone. The yield is generally high, and the product is purified by recrystallization.

What industries use 2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride (CAS: 19745-72-3)?

2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride is used in various industries. It is primarily utilized in the pharmaceutical industry as an intermediate in the synthesis of drugs. It also finds applications in the polymer industry for the development of functional materials, and in the sensor industry due to its ability to interact with certain analytes.

What precautions should be taken when handling 2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride (CAS: 19745-72-3)?

When handling 2-Amino-1-(4-hydroxyphenyl)ethanone hydrochloride, it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be handled carefully; sweep up with a brush and dispose of in an appropriate waste stream. Always consult the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.