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

  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. Furans 呋喃
  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. Furans 呋喃
  5. C4 to C7 - Furans

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