22490
白屈氨酸 水合物
≥97.0% (dried material, T), ~1 mol/mol water
别名:
4-氧代-1,4-二氢-2,6-吡啶二甲酸 水合物, 4-羟基吡啶-2,6-二羧酸
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关于此项目
经验公式（希尔记法）:
C7H5NO5 · xH2O
化学文摘社编号:
分子量:
183.12 (anhydrous basis)
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-335-8
Beilstein/REAXYS Number:
476229
MDL number:
Assay:
≥97.0% (dried material, T)
Form:
powder
InChI key
SNGPHFVJWBKEDG-UHFFFAOYSA-N
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
SMILES string
O.OC(=O)C1=CC(=O)C=C(N1)C(O)=O
assay
≥97.0% (dried material, T)
form
powder
impurities
~1 mol/mol water
mp
267 °C (dec.) (lit.)
functional group
carboxylic acid
Quality Level
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Biochem/physiol Actions
其属于最有效的“构象受限的谷氨酸类似物”，是谷氨酸脱羧酶抑制剂。
Application
Chelidamic acid hydrate was used in the synthesis of 4-Chloro-N,N,N′,N′-tetraethylpyridine-2,6-dicarboxamide.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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)
Elvir Ramić et al.
The journal of physical chemistry. B, 110(41), 20655-20663 (2006-10-13)
Multifrequency electron paramagnetic resonance (EPR) and electron nuclear double resonance (ENDOR) techniques were used to obtain structural information about the copper(II)-chelidamate complex. Well-resolved nitrogen ENDOR spectra could be recorded from solid solution samples by using selective excitation of spin packets.
[Use of the radial hemolysis reaction for titrating antirabies sera].
G N Zgurskaia et al.
Voprosy virusologii, 29(3), 360-361 (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
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