Skip to Content
Merck
CN

22490

Chelidamic acid hydrate

≥97.0% (dried material, T), ~1 mol/mol water

Synonym(s):

1,4-Dihydro-4-oxo-2,6-pyridinedicarboxylic acid hydrate, 4-Hydroxypyridine-2,6-dicarboxylic acid

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C7H5NO5 · xH2O
CAS Number:
138-60-3
Molecular Weight:
183.12 (anhydrous basis)
Beilstein:
476229
EC Number:
205-335-8
MDL number:
MFCD03818117
UNSPSC Code:
12352100
PubChem Substance ID:
57647988
NACRES:
NA.22

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

200

Assay

≥97.0% (dried material, T)

form

powder

impurities

~1 mol/mol water

mp

267 °C (dec.) (lit.)

functional group

carboxylic acid

SMILES string

O.OC(=O)C1=CC(=O)C=C(N1)C(O)=O

InChI

1S/C7H5NO5.H2O/c9-3-1-4(6(10)11)8-5(2-3)7(12)13;/h1-2H,(H,8,9)(H,10,11)(H,12,13);1H2

InChI key

SNGPHFVJWBKEDG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Chelidamic acid hydrate was used in the synthesis of 4-Chloro-N,N,N′,N′-tetraethylpyridine-2,6-dicarboxamide.

Biochem/physiol Actions

Among the most potent of the tested "conformationally restricted glutamate analogs" as an inhibitor of glutamate decarboxylase.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCN8455
BCCG4193
BCCF0445
BCCD8768
BCCD2183

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

Anne-Sophie Chauvin et al.
Organic & biomolecular chemistry, 1(4), 737-740 (2003-08-22)
The synthesis of 4-substituted dipicolinic acid derivatives requiring palladium catalysis is described. A keto-enol equilibrium has been observed, depending on the nature of the 2,6-position substituents.
[Antiviral activity of chelidamic acid derivatives].
V E Iavorovskaia et al.
Voprosy virusologii, 29(3), 361-363 (1984-05-01)
Ahmed Moussa et al.
Chirality, 21(5), 497-506 (2008-08-14)
The perturbation of the racemic equilibrium of luminescent D3 terbium(III) complexes with chelidamic acid (CDA), a hydroxylated derivative of 2,6-pyridine-dicarboxylic acid (DPA), by added chiral biomolecules such as L-amino acids has been studied using circularly polarized luminescence and 13C NMR
[Use of the radial hemolysis reaction for titrating antirabies sera].
G N Zgurskaia et al.
Voprosy virusologii, 29(3), 360-361 (1984-05-01)
M Searcey et al.
Anti-cancer drug design, 13(8), 837-855 (1999-05-21)
We have explored the potential antitumour activity of DNA-intercalating free radical generators based on compounds constructed from 9-anilinoacridine and chelidamic acid as an iron (II) binding centre. Here we describe their synthesis, DNA cleaving ability and activity against a panel
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