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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Application
Chelidamic acid hydrate was used in the synthesis of 4-Chloro-N,N,N′,N′-tetraethylpyridine-2,6-dicarboxamide.
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。
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.
[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
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.
Maya Tutughamiarso et al.
Acta crystallographica. Section C, Crystal structure communications, 68(Pt 9), o344-o350 (2012-09-01)
Different tautomeric and zwitterionic forms of chelidamic acid (4-hydroxypyridine-2,6-dicarboxylic acid) are present in the crystal structures of chelidamic acid methanol monosolvate, C(7)H(5)NO(5)·CH(4)O, (Ia), dimethylammonium chelidamate (dimethylammonium 6-carboxy-4-hydroxypyridine-2-carboxylate), C(2)H(8)N(+)·C(7)H(4)NO(5)(-), (Ib), and chelidamic acid dimethyl sulfoxide monosolvate, C(7)H(5)NO(5)·C(2)H(6)OS, (Ic). While the zwitterionic
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