1019803
USP
Aminobenzoic acid
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
4-Aminobenzoic acid, PABA, Vitamin Bx, Vitamin H1
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About This Item
Linear Formula:
H2NC6H4CO2H
CAS Number:
Molecular Weight:
137.14
Beilstein:
471605
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
grade
pharmaceutical primary standard
API family
aminobenzoic acid
manufacturer/tradename
USP
mp
187-189 °C (lit.)
density
1.374 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
Nc1ccc(cc1)C(O)=O
InChI
1S/C7H7NO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H,9,10)
InChI key
ALYNCZNDIQEVRV-UHFFFAOYSA-N
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General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Aminobenzoic acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
- Aminobenzoic Acid Gel
- Antipyrine and Benzocaine Otic Solution
- Benzocaine
- Benzocaine and Menthol Topical Aerosol®
- Benzocaine Cream
- Benzocaine Gel
Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Other Notes
Sales restrictions may apply.
Legal Information
Aerosol is a registered trademark of Cytec Technology Corp.
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Flash Point(F)
339.8 °F - closed cup
Flash Point(C)
171 °C - closed cup
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