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[A15018] CAS 156-38-7 | 4-Hydroxyphenylacetic acid, 99% | Alfa

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Brand: Alfa Aesar

156-38-7 | C8H8O3 | 4-hydroxyphenylacetic acid P-hydroxyphenylacetic acid parahydroxyphenylacetate (4-hydroxy-phenyl)-essigsaeure parahydroxy phenylacetic acid parahydroxy phenylacetate

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설명

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Chemical Identifiers

CAS
156-38-7
Molecular Weight (g/mol)
152.15
Synonym
4-hydroxyphenylacetic acid P-hydroxyphenylacetic acid parahydroxyphenylacetate (4-hydroxy-phenyl)-essigsaeure parahydroxy phenylacetic acid parahydroxy phenylacetate
SMILES
OC(=O)CC1=CC=C(O)C=C1
InChI Key
XQXPVVBIMDBYFF-UHFFFAOYSA-N
Molecular Formula
C8H8O3
IUPAC Name
2-(4-hydroxyphenyl)acetic acid

Specifications

Identification (FTIR)
Conforms
Form
Crystals or powder or crystalline powder
Appearance (Color)
White to cream to pale brown or pale pink
Assay (Aqueous acid-base Titration)
≥98.5 to ≤101.5%
Assay (Silylated GC)
≥98.5%

설명

It is used as a reagent in the acylation of phenols and amines. It is also used for fluorometric determination of oxidative enzymes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is used as a reagent in the acylation of phenols and amines. It is also used for fluorometric determination of oxidative enzymes.

Solubility
Soluble in dimethyl sulfoxide and methanol. Slightly soluble in water.

Notes
Store in cool, dry place in tightly closed container. Store away from oxidizing agent.

Other References:

Beilstein:1448766

GHS Hazard and Precautionary Statements

Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

Risk & Safety

TSCA:YesRTECS Number:AI2680000

경고:RUO – Research Use Only

CAS156-38-7FORMULAC8H8O3EINECS205-851-3MDLMFCD00004347

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Pakage

100g, 25g, 500g
brand

Alfa Aesar
SKU: A15018 Category:  Brand:
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[A15018] CAS 156-38-7 | 4-Hydroxyphenylacetic acid, 99% | Alfa

[A15018] CAS 156-38-7 | 4-Hydroxyphenylacetic acid, 99% | Alfa

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