2,3-Pyridinediol 2,3-二羟基吡啶

CAS 16867-04-2 MFCD00006271

化学结构图

16867-04-2
SMILES: O=c1[nH]cccc1O

化学属性

Mol. FormulaC5H5NO2
Mol. Weight111
Melting Point245 °C (dec.)(lit.)
TSCAYes

别名和识别编码

Chemical Name2,3-Pyridinediol
CAS Number16867-04-2
Alfabeta NameDIHYDROXYPYRIDINE 23-,
MDL NumberMFCD00006271
Synonym 2,3-Pyridinediol 2,3-二羟基吡啶 3-Hydroxy-2-pyridone2,3-Pyridinediol 3-吡啶二醇 3-Hydroxy-2-pyridone 3-Hydroxy-2(1H)-pyridinone 2 2,3-吡啶二醇 2(1H)-Pyridinone, 3-hydroxy- 2,3-Dihydroxypyridine
PubChem Substance ID87574899
Beilstein Registry Number21(2)107
EC Number240-887-3
Chemical Name Translation2,3-二羟基吡啶
Reaxys-RN109848
Wiswesser Line NotationT6NJ BQ CQ
InChIInChI=1S/C5H5NO2/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8)
LabNetwork Molecule IDLN00009192
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分类

  • {SNA} Building Blocks, C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines

安全信息

Warnings IRRITANT
GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
WGK Germany3
Signal word Warning
RTECSUV1146700
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Hazard Codes Xi
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 879 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TOXIA6 Toxicon.  (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW,
   UK)  V.1-    1962-  Volume(issue)/page/year: 23,815,1985

系列性分类


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