Skip to Content
Merck
CN

Key Documents

View All Documentation

A0879

N-(4-Aminobenzoyl)-L-glutamic acid

≥98% (TLC)

Synonym(s):

N-(p-Aminobenzoyl)glutamic acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C12H14N2O5
CAS Number:
4271-30-1
Molecular Weight:
266.25
NACRES:
NA.26
PubChem Substance ID:
24890463
UNSPSC Code:
12352209
EC Number:
224-261-7
MDL number:
MFCD00042821
Beilstein/REAXYS Number:
2816320
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

N-(4-Aminobenzoyl)-L-glutamic acid, ≥98% (TLC)

Quality Level

200

assay

≥98% (TLC)

form

powder

color

off-white to beige

mp

175 °C (dec.)

application(s)

detection
peptide synthesis

storage temp.

−20°C

SMILES string

Nc1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O

InChI

1S/C12H14N2O5/c13-8-3-1-7(2-4-8)11(17)14-9(12(18)19)5-6-10(15)16/h1-4,9H,5-6,13H2,(H,14,17)(H,15,16)(H,18,19)/t9-/m0/s1

InChI key

GADGMZDHLQLZRI-VIFPVBQESA-N

Related Categories

Application

N-(4-Aminobenzoyl)-L-glutamic acid (ABG) is used as a strong UV absorbing tag for the derivitization of oligosaccharides to enhance their detection in analytical methods such as capillary zone electrophoresis (CZE).

Biochem/physiol Actions

N-p-Aminobenzoyl)-L-glutamic acid is a folate catabolite that can be metabolized by bacterial p-aminobenzoate auxotrophs possessing the enzyme p-aminobenzoyl-glutamate hydrolase.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCJ7905
BCCD2653
BCBV6788
BCBQ7850V
BCBN3215V

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

J Plocek et al.
Journal of chromatography. A, 757(1-2), 215-223 (1997-01-03)
A charged and strongly UV-absorbing tag, N-(4-aminobenzoyl)-L-glutamic acid) (ABG), was coupled to oligosaccharides by reductive amination under mild conditions. The effectiveness of ABG as a derivatization agent is shown through the separation of isomaltooligosaccharides from a dextran hydrolysate. The minimum
SreeDivya Saladi et al.
Molecular cell, 77(1), 189-202 (2019-11-02)
The proteolytic turnover of mitochondrial proteins is poorly understood. Here, we used a combination of dynamic isotope labeling and mass spectrometry to gain a global overview of mitochondrial protein turnover in yeast cells. Intriguingly, we found an exceptionally high turnover
Rita Hannisdal et al.
Clinical chemistry, 54(4), 665-672 (2008-02-19)
The development of accurate and precise folate assays has been difficult, mainly because of folate instability. Large interassay and interlaboratory differences have been reported. We therefore developed a serum folate assay that measures folate and putative degradation products as p-aminobenzoylglutamate
Rita Hannisdal et al.
The Journal of nutrition, 139(7), 1415-1418 (2009-05-22)
Folate is not stable in serum and plasma. This may impair laboratory diagnostics and distort the outcome of epidemiological studies on folate and chronic diseases. The present study was designed to determine the kinetics of folate loss in human serum
J R Suh et al.
The Journal of biological chemistry, 275(45), 35646-35655 (2000-09-09)
We have identified and purified to homogeneity an enzyme from rat liver that catalyzes the oxidative catabolism of 5-formyltetrahydrofolate to p-aminobenzoylglutamate and a pterin derivative. Purification of the enzyme utilized six column matrices, including a pterin-6-carboxylic acid affinity column. Treatment
View All Related Papers

Global Trade Item Number

SKUGTIN
A0879-5G04061833334553

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