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Merck
CN

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
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Quality Level

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

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。


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pictograms

Exclamation mark

signalword

Warning

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)
[Antiviral activity of chelidamic acid derivatives].
V E Iavorovskaia et al.
Voprosy virusologii, 29(3), 361-363 (1984-05-01)



全球贸易项目编号

货号GTIN
22490-25G-F04061838779304