Pyridine-3-Carboxylic Acid 1-Oxide N-氧化烟酸

CAS 2398-81-4 MFCD00006201

化学结构图

2398-81-4
SMILES: O=C(O)c1ccc[n+]([O-])c1

化学属性

Mol. FormulaC6H5NO3
Mol. Weight139.11 g/mol
Melting Point254-255 °C (dec.)(lit.)

别名和识别编码

Chemical NamePyridine-3-Carboxylic Acid 1-Oxide
MDL NumberMFCD00006201
CAS Number2398-81-4
PubChem Substance ID87573823
Beilstein Registry Number115860
EC Number219-265-0
Synonym 3-Pyridinecarboxylic acid oxide 3-pyridinecarboxylicacid,1-oxide N-Hydroxynicotinic acid hdyroxide, anhydro N-oxidenicotinic acid N-氧化烟酸 N-氧烟酸 NICOTINIC ACID N-OXIDE Nicotinic Acid N-Oxide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN115860
Merck Number6941
Chemical Name TranslationN-氧化烟酸
LabNetwork Molecule IDLN00224792
Canonical SMILESO=C(C(C=CC=1)=CN1=O)O
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分类

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

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Hazard Codes Xn
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S22 Do not breathe dust 不要吸入粉尘；
Risk Statements
  • R20/21 Harmful by inhalation and in contact with skin 吸入及与皮肤接触有害
Signal word
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
Precautionary statements
  • 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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
GHS Symbol
Storage condition 2-8°C

其他信息

  • 图谱信息:氧烟酸(2398-81-4)质谱(MS) 氧烟酸(2398-81-4)核磁图( 13 CNMR) 氧烟酸(2398-81-4)核磁图( 1 HNMR)
  • 氧烟酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 N0497 烟酸N-氧化物 Nicotinic Acid N-Oxide 25G 169元 2014/06/02 N0497 烟酸N-氧化物 Nicotinic Acid N-Oxide 500G 1380元 2010/06/21 147781000 氧烟酸 Nicotinic acid N-oxide 99% 100 GR 909元
  • MOL 文件:2398-81-4.mol
  • Sigma Aldrich:2398-81-4(sigmaaldrich)
  • 下游产品:2-氯烟酸
  • Acros Organics:烟酸N-氧化物 Nicotinic acid N-oxide, 99%(2398-81-4)
  • TCI Shanghai:烟酸 N-氧化物 Nicotinic Acid N-Oxide,>;98.0%(T)(2398-81-4)

系列性分类

  1. C6 - Pyridines
  1. C5

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