2,5-Dimethylfuran-3-carboxylic acid 2,5-二甲基-3-呋喃甲酸

CAS 636-44-2 MFCD00082181

化学结构图

636-44-2
SMILES: Cc1cc(C(=O)O)c(C)o1

化学属性

Mol. FormulaC7H8O3
Mol. Weight140.14
Melting Point137-140°C
Density1.422
Boiling Point240.6 °C at 760 mmHg

别名和识别编码

Chemical Name2,5-Dimethylfuran-3-carboxylic acid
CAS Number636-44-2
Alfabeta NameDIMETHYLFUROICACID 253---,
MDL NumberMFCD00082181
EC Number211-257-5
Beilstein Registry Number18(5)6,233
Synonym Pyrotritaric acid {LY} Pyrotritaric acid {} {LY} Pyrotritaric acid {} {} {LY} Pyrotritaric acid {} {} {} {LY} Pyrotritaric acid {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Pyrotritaric acid {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID69465
Reaxys-RN116201
Chemical Name Translation2,5-二甲基-3-呋喃甲酸
LabNetwork Molecule IDLN00131675
InChIInChI=1S/C7H8O3/c1-4-3-6(7(8)9)5(2)10-4/h3H,1-2H3,(H,8,9)
Canonical SMILESO=C(C1=C(C)OC(C)=C1)O
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分类

  • {SNA} Building Blocks, C4 to C7, Chemical Synthesis, Furans, Heterocyclic Building Blocks

安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany3
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
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。
  • P305+P351+P338
  • P305+P351+P338+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
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes 8 Xi
UN Number 3261
Packing GroupIII
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

  • Acros Organics:2,5-二甲基-3-呋喃酸 2,5-Dimethyl-3-furoic acid, 98%(636-44-2)
  • 2,5-二甲基-3-呋喃酸价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D3863 2,5-二甲基-3-呋喃酸 2,5-Dimethyl-3-furancarboxylic Acid 5G 924元 2010/06/21 372740010 2,5-二甲基-3-呋喃酸 2,5-Dimethyl-3-furoic acid 98% 1 GR 283元
  • MOL 文件:636-44-2.mol
  • Sigma Aldrich:636-44-2(sigmaaldrich)
  • 上游原料:氢氧化钠 --> 乙酐 --> 碘化钾 --> 碘 --> 四氯化锡 --> 2,5-二甲基呋喃

系列性分类


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