Merck
CN
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文件

P9630

Sigma-Aldrich

4-吡哆酸

≥98%

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别名:
2-甲基-3-羟基-4-羧基-5-羟甲基吡啶, 3-羟基-5-(羟甲基)-2-甲基-4-吡啶羧酸
经验公式（希尔记法）:
C8H9NO4
CAS号:
82-82-6
分子量:
183.16
EC 号:
201-440-8
MDL编号:
MFCD00006334
PubChem化学物质编号:
57654574
NACRES:
NA.22

质量水平

200

检测方案

≥98%

形式

powder

mp

258-261 °C (dec.) (lit.)

储存温度

−20°C

SMILES string

Cc1ncc(CO)c(C(O)=O)c1O

InChI

1S/C8H9NO4/c1-4-7(11)6(8(12)13)5(3-10)2-9-4/h2,10-11H,3H2,1H3,(H,12,13)

InChI key

HXACOUQIXZGNBF-UHFFFAOYSA-N

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相关类别

应用

4-吡哆酸是维生素 B 的分解代谢产物 6 。其已被作为标准品用于代谢产物的临床光谱分析。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315 - H319 - H335

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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