4-Hydroxynicotinic acid 4-羟基烟酸

CAS 609-70-1 MFCD00040286

化学结构图

609-70-1
SMILES: O=C(O)c1c[nH]ccc1=O

化学属性

Mol. FormulaC6H5NO3
Mol. Weight139.11
Density1.422
Melting Point256-259 °C
TSCANo
Boiling Point312.7°C at 760 mmHg

别名和识别编码

Chemical Name4-Hydroxynicotinic acid
CAS Number609-70-1
Alfabeta NameHYDROXYNICOTINICACID 4-
MDL NumberMFCD00040286
EC Number210-197-7
Beilstein Registry Number2384789
Synonym 4-Hydroxynicotinic acid {LY} 4-Hydroxynicotinic acid {} {LY} 4-Hydroxynicotinic acid {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxynicotinic acid {} {} {} {} {} {} {} {} {}
Chemical Name Translation4-羟基烟酸
InChIKeyCHCUBGPSZDGABM-UHFFFAOYSA-N
PubChem Substance ID69113
InChIInChI=1S/C6H5NO3/c8-5-1-2-7-3-4(5)6(9)10/h1-3H,(H,7,8)(H,9,10)
Canonical SMILESO=C1C(=CNC=C1)C(=O)O
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分类

  • {SNA} Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S37 Wear suitable gloves 戴适当手套；
Risk Statements
  • R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P305+P351+P338
Hazard Codes Xi
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛

其他信息

  • MOL 文件:609-70-1.mol
  • 下游产品:
  • 存储注意事项:氮气保护
  • 检测方法:HPLC,T,NMR
  • 上游原料:氢氧化钠 --> 硫酸 --> 乙酸 --> 硝酸 --> 三氯氧磷 --> 三氯甲烷 --> 过氧化氢 --> 高锰酸钾 --> 3-甲基吡啶

系列性分类

  1. C6 - Pyridines

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