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1019803 USP

Aminobenzoic acid

United States Pharmacopeia (USP) Reference Standard

Synonym: 4-Aminobenzoic acid, PABA, Vitamin Bx, Vitamin H1

  • CAS Number 150-13-0

  • Linear Formula H2NC6H4CO2H

  • Molecular Weight 137.14

  •  Beilstein/REAXYS Number 471605

  •  MDL number MFCD00007894

  •  PubChem Substance ID 329748978

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Pharmacopeia & Metrological Institutes Standards, USP Standards, USP Standards A - B More...
grade   pharmaceutical primary standard
mfr. no.   USP
mp   187-189 °C (lit.)
density   1.374 g/mL at 25 °C (lit.)
Featured Industry   Pharmaceutical (small molecule)
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

Description

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.

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

USP issued SDS can be found here.

Sales restrictions may apply.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of a Protein Mixture on Zenix® SEC-150 versus Zenix® SEC-300, Effect of Pore Size on Resolution

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of a Protein Mixture on Zenix® SEC-150 versus Zenix® SEC-300, Effect of Pore Size on Resolution
Keywords: Chromatography, Clinical, High performance liquid chromatography, Size-exclusion chromatography

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PHR1840 Aminobenzoic Acid, Pharmaceutical Secondary Standard; Certified Reference Material

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