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HomeProduct name list2-Hydroxyphenylacetic acid

2-Hydroxyphenylacetic acid

  • CAS NO.:614-75-5
  • Empirical Formula: C8H8O3
  • Molecular Weight: 152.15
  • MDL number: MFCD00004323
  • EINECS: 210-393-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:57
2-Hydroxyphenylacetic acid Structural

What is 2-Hydroxyphenylacetic acid?

Chemical properties

Off-White Solid

The Uses of 2-Hydroxyphenylacetic acid

2-Hydroxyphenylacetic Acid is an intermediate in the synthesis of atenolol and 3,4-dihydroxyphenylacetic acid.

What are the applications of Application

2-Hydroxyphenylacetic Acid is an intermediate in the synthesis of atenolol and 3,4-dihydroxyphenylacetic acid

Definition

ChEBI: A hydroxy monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 2-hydroxyphenyl group. It is a metabolite of phenylalanine and is excreted in the urine of patients suffering from diseases like phenylketonuria.

Purification Methods

Crystallise the acid from ether or chloroform (m 147o, m from latter solvent is always lower). [Beilstein 10 H 187, 10 I 81, 10 II 112, 10 III 422, 10 IV 536.]

Properties of 2-Hydroxyphenylacetic acid

Melting point: 145-147 °C (lit.)
Boiling point: 240°C (estimate)
Density  1.2143 (rough estimate)
refractive index  1.4945 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Methanol, Water
pka 4.17±0.10(Predicted)
form  Crystalline Powder
color  Light pink to light brown
Water Solubility  Soluble in Methanol and Water.
BRN  908000
InChI InChI=1S/C8H8O3/c9-7-4-2-1-3-6(7)5-8(10)11/h1-4,9H,5H2,(H,10,11)
CAS DataBase Reference 614-75-5(CAS DataBase Reference)
NIST Chemistry Reference Benzeneacetic acid, 2-hydroxy-(614-75-5)
EPA Substance Registry System 2-Hydroxyphenylacetic acid (614-75-5)

Safety information for 2-Hydroxyphenylacetic acid

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2-Hydroxyphenylacetic acid

InChIKey CCVYRRGZDBSHFU-UHFFFAOYSA-N
SMILES C1(CC(O)=O)=CC=CC=C1O

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