Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

A6928

Sigma-Aldrich

4-Aminobenzoic acid sodium salt

≥99%, powder

Synonym(s):

PABA, Sodium 4-aminobenzoate

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C7H6NO2Na
CAS Number:
555-06-6
Molecular Weight:
159.12
EC Number:
209-080-3
MDL number:
MFCD00064395
UNSPSC Code:
12352106
PubChem Substance ID:
57653877
NACRES:
NA.22

Quality Level

200

assay

≥99%

form

powder

reaction suitability

reaction type: solution phase peptide synthesis

mp

300 °C

application(s)

peptide synthesis

SMILES string

[Na].Nc1ccc(cc1)C(O)=O

InChI

1S/C7H7NO2.Na/c8-6-3-1-5(2-4-6)7(9)10;/h1-4H,8H2,(H,9,10);/q;+1/p-1

InChI key

XETSAYZRDCRPJY-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000374468
0000374468
0000268983
SLCM7635
SLCH7515

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

3-Aminobenzoic acid 98%

Sigma-Aldrich

127671

3-Aminobenzoic acid

1,3-Dichloropropane 99%

Sigma-Aldrich

D72204

1,3-Dichloropropane

Todd A Smith et al.
Genome biology and evolution, 7(3), 831-838 (2015-01-27)
Amblyomma americanum (Lone star tick) is an important disease vector in the United States. It transmits several human pathogens, including the agents of human monocytic ehrlichiosis, tularemia, and southern tick-associated rash illness. Blood-feeding insects (Class Insecta) depend on bacterial endosymbionts
Yasmin Mossavar-Rahmani et al.
American journal of epidemiology, 181(12), 996-1007 (2015-05-23)
We investigated measurement error in the self-reported diets of US Hispanics/Latinos, who are prone to obesity and related comorbidities, by background (Central American, Cuban, Dominican, Mexican, Puerto Rican, and South American) in 2010-2012. In 477 participants aged 18-74 years, doubly
Ashley R Heurung et al.
Dermatitis : contact, atopic, occupational, drug, 25(6), 289-326 (2014-11-11)
Sunscreen is a key component in the preventive measures recommended by dermatologists and public health campaigns aimed at reducing sunburn, early skin aging, and skin cancer. To maximize compliance, adverse reactions to sunscreens should be minimized. Although inactive ingredients cause
Brian L Henry et al.
Thrombosis research, 134(5), 1123-1129 (2014-09-23)
Sulfated low molecular weight lignins (LMWLs) have been found to bind in the heparin binding sites of coagulation proteinases. LMWLs represent a library of diverse non-carbohydrate, aromatic molecules which are structures different from heparin, but still potently inhibit thrombin and
Carlos E Rodríguez-Rodríguez et al.
Bioresource technology, 168, 180-189 (2014-03-04)
The use of Trametes versicolor has been partially successful in the removal of some pharmaceuticals from sewage sludge in laboratory-scale biopile systems. The application of two strategies for the re-inoculation of biomass was assessed during the fungal bioaugmentation of non-sterile
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service