4-Hydroxy-6-methylpyran-2-one 4-羟基-6-甲基-2-吡喃酮

CAS 675-10-5 MFCD00006641

化学结构图

675-10-5
SMILES: Cc1cc(O)cc(=O)o1

化学属性

Mol. FormulaC6H6O3
Mol. Weight126.11
Melting Point188-190°C
TSCAYes
Solubility8.60 G/L (20 ºC)
Density1.348
Boiling Point239°C at 760 mmHg

别名和识别编码

Chemical Name4-Hydroxy-6-methylpyran-2-one
CAS Number675-10-5
Alfabeta NameHYDROXYMETHYLPYRONE 462-----
MDL NumberMFCD00006641
Synonym 4-Hydroxy-6-methyl-2-pyrone {LY} 4-Hydroxy-6-methyl-2-pyrone {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Hydroxy-6-methyl-2-pyrone {} {} {} {} {} {} {}
PubChem Substance ID87571083
Beilstein Registry Number113815
EC Number211-619-2
Reaxys-RN113815
Chemical Name Translation4-羟基-6-甲基-2-吡喃酮
Wiswesser Line NotationT6OVJ DQ F1
LabNetwork Molecule IDLN00175126
Canonical SMILESO=C1C=C(O)C=C(C)O1
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分类

  • {SNA} Building Blocks, Carbonyl Compounds, Chemical Synthesis, Lactones, Organic Building Blocks
  • {SA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrans

相关文献及参考

  • Can participate in annulation reactions, due to the relatively high acidity of the C-H bond at the 3-position: a three-component reaction with isocyanides and dialkyl acetylene dicarboxylates affords annulated 4H-pyrans: Tetrahedron, 62, 3016 (2006). For reaction scheme, see: tert-Butyl­ isocyanide, L19747.
  • Beilstein:17(3/4)5915

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
  • 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
RTECSUQ1000000
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；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • 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；
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       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3200 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - muscle contraction or spasticity
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 128,126,1960

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • 海关编码:29322980
  • TCI Shanghai:4-羟基-6-甲基-2-吡喃酮 4-Hydroxy-6-methyl-2-pyrone,>;98.0%(GC)(675-10-5)
  • MSDS 信息:4-Hydroxy-6-methyl-2-pyrone(675-10-5).msds
  • 4-羟基-6-甲基-2-吡喃酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 H0715 4-羟基-6-甲基-2-吡喃酮 4-Hydroxy-6-methyl-2-pyrone 500G 3450元 2014/06/02 H0715 4-羟基-6-甲基-2-吡喃酮 4-Hydroxy-6-methyl-2-pyrone 25G 404元 2010/05/25 L11457 4-羟基-6-甲基-2-吡喃酮, 98% 4-Hydroxy-6-methyl-2-pyrone, 98% 25g 385元
  • Hazard Note:Irritant
  • 图谱信息:4-羟基-6-甲基-2-吡喃酮(675-10-5)核磁图( 1 HNMR) 4-羟基-6-甲基-2-吡喃酮(675-10-5)核磁图( 13 CNMR) 4-羟基-6-甲基-2-吡喃酮(675-10-5)质谱(MS) 4-羟基-6-甲基-2-吡喃酮(675-10-5)红外图谱(IR2) 4-羟基-6-甲基-2-吡喃酮(675-10-5)红外图谱(IR1)
  • MOL 文件:675-10-5.mol
  • Sigma Aldrich:675-10-5(sigmaaldrich)
  • Alfa Aesar:4-羟基-6-甲基-2-吡喃酮,98% 4-Hydroxy-6-methyl-2-pyrone, 98%(675-10-5)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Pyrans 派兰斯
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Lactones - Carbonyl Compounds

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