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C85409

香豆酸

Name: 香豆酸
Brand: ALDRICH

97%

别名:

2-吡喃酮-5-羧酸, 2-氧代-2H-吡喃-5-羧酸

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关于此项目

经验公式（希尔记法）:

C₆H₄O₄

化学文摘社编号:

500-05-0

分子量:

140.09

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24893071

EC Number:

207-899-0

Beilstein/REAXYS Number:

119747

MDL number:

MFCD00006644

Assay:

97%

Form:

powder

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属性

Quality Level

100

assay

97%

form

powder

bp

218 °C/120 mmHg (lit.)

mp

203-205 °C (dec.) (lit.)

SMILES string

OC(=O)C1=COC(=O)C=C1

InChI

1S/C6H4O4/c7-5-2-1-4(3-10-5)6(8)9/h1-3H,(H,8,9)

InChI key

ORGPJDKNYMVLFL-UHFFFAOYSA-N

说明

General description

脱羧为 α-吡喃酮，Diels-Alder 二烯。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Identification and Functional Verification of Differences in Phenolic Compounds Between Resistant and Susceptible Populus Species.

Yongxia Li et al.

Phytopathology, 110(4), 805-812 (2020-03-03)

Poplar canker, mainly caused by Botryosphaeria species, is a serious disease that has resulted in the reduced productivity and death of poplar worldwide. Different Populus species have varied resistance levels to poplar canker; however, whether phenolic compounds in poplar are

Stimulation by caffeic acid, coumalic acid, and corilagin of the germination of resting spores of the clubroot pathogen Plasmodiophora brassicae.

Michio Ohi et al.

Bioscience, biotechnology, and biochemistry, 67(1), 170-173 (2003-03-07)

Some chemicals were examined for their effects on the germination of resting spores of the clubroot pathogen Plasmodiophora brassicae, and on the control of clubroots in Chinese cabbage. Caffeic acid, coumalic acid, and corilagin stimulated the germination of Plasmodiophora spores

Time-dependent inactivation of chick-embryo prolyl 4-hydroxylase by coumalic acid. Evidence for a syncatalytic mechanism.

V Günzler et al.

The Biochemical journal, 242(1), 163-169 (1987-02-15)

From the structure-activity relationships of known competitive inhibitors, coumalic acid (2-oxo-1,2H-pyran-5-carboxylic acid) was deduced to be a potential syncatalytic inhibitor for chick-embryo prolyl 4-hydroxylase. The compound caused time-dependent inactivation, the reaction rate being first-order. The inactivation constant was 0.094 min-1

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全球贸易项目编号

货号	GTIN
C85409-25G	04061833543115
C85409-5G	04061833522417