4-HYDROXYBENZOIC ACID

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National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C7H6O3
Molecular Weight	138.1207
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 4-HYDROXYBENZOIC ACID

SMILES

OC(=O)C1=CC=C(O)C=C1

InChI

InChIKey=FJKROLUGYXJWQN-UHFFFAOYSA-N

InChI=1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10)

HIDE SMILES / InChI

Molecular Formula	C7H6O3
Molecular Weight	138.1207
Charge	0
Count	MOL RATIO 1 MOL RATIO (average)

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Show entries

Title	Date	PubMed
Effect of simple phenolic compounds on azoxymethane-induced aberrant crypt foci in rat colon.	2001	12094612
Characterization of sago palm (Metroxylon sagu) lignin by analytical pyrolysis.	2001 Apr	11308334
The influence of type and quantity of model drug on the extrusion/spheronization of mixtures with microcrystalline cellulose. I. Extrusion parameters.	2001 Apr 17	11292559
Protein dynamics control proton transfers to the substrate on the His72Asn mutant of p-hydroxybenzoate hydroxylase.	2001 Apr 3	11300768
The crystal structure of chorismate lyase shows a new fold and a tightly retained product.	2001 Aug 15	11455603

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Patents

Substance Class	Chemical
Record UNII	JG8Z55Y12H
Record Status	`Validated (UNII)`
Record Version

Show entries

Name

Type

Language

4-HYDROXYBENZOIC ACID

Official Name

English

SALICYLIC ACID IMPURITY A [EP IMPURITY]

Common Name

English

ACETYLSALICYLIC ACID IMPURITY A [EP IMPURITY]

Common Name

English

4-HYDROXYBENZOIC ACID [INCI]

Common Name

English

BENZOIC ACID, P-HYDROXY-

Common Name

English

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Classification Tree

Code System

Code

FUNCTIONAL CLASSIFICATION

JECFA EVALUATION

4-HYDROXYBENZOIC ACID

Showing 1 to 1 of 1 entries

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Code System

Code

Type

Description

RXCUI

1649527

PRIMARY

RxNorm

CAS

99-96-7

PRIMARY

WIKIPEDIA

4-HYDROXYBENZOIC ACID

PRIMARY

FDA UNII

JG8Z55Y12H

PRIMARY

HSDB

7233

PRIMARY

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Type

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					A2I8C7HI9T

PARENT -> IMPURITY

Comments:

correction factor: for the calculation of content, multiply the peak area of impurity A by 1.4

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount:

[<0.5] PERCENT PEAK AREA (limits)


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PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

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Amount:

[<0.1] PERCENT PEAK AREA (limits)


					Z8IX2SC1OH

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount:

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PEAK VALUE


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ASPIRIN

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

EP

Amount:

[<0.15] PERCENT PEAK AREA (limits)


					O414PZ4LPZ

PARENT -> IMPURITY

Interaction Type:

CHROMATOGRAPHIC PURITY (HPLC/UV)

Qualification:

USP

Amount:

[<0.1] PERCENT PEAK AREA (limits)

Showing 1 to 5 of 6 entries

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