3-METHOXYCATECHOL 3-甲氧基邻苯二酚

CAS 934-00-9 MFCD00002191

化学结构图

934-00-9
SMILES: COc1cccc(O)c1O

化学属性

Mol. FormulaC7H8O3
Mol. Weight140.14
Boiling Point146-147 °C at 15 mmHg
Melting Point42.8 °C
Flash Point>110°(230°F)
TSCANo
Density1.422
Appearance 白色结晶。熔点40-43℃。

别名和识别编码

Chemical Name3-METHOXYCATECHOL
Synonym 3-Methoxycatechol {LY} 3-Methoxycatechol {} {LY} 3-Methoxycatechol {} {} {LY} 3-Methoxycatechol {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3-Methoxycatechol
CAS Number934-00-9
PubChem Substance ID87572562
EC Number213-276-4
Beilstein Registry Number6,1081
MDL NumberMFCD00002191
Reaxys-RN1909165
Chemical Name Translation3-甲氧基邻苯二酚
LabNetwork Molecule IDLN00194162
Canonical SMILESCOC1=CC=CC(=C1O)O
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分类

  • Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols
  • {SA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols

相关文献及参考

  • Beil. 6 ,IV,7329
  • Aldrich MSDS 1 , 1180:D / Corp MSDS 1 (2), 2246:C / FT-IR 1 (1), 1101:C / FT-IR 2 (2), 1884:B / FT-NMR 1 (2), 295:C / IR-Spectra (3), 662:D / IR-Spectra (2), 591:A / NMR-Reference 2 (1), 896:A / RegBook 1 (1), 1293:E / Structure Index 1 , 197:C:7 / Vapor Phase 3 , 1037:D

安全信息

GHS Symbol
WGK Germany3
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
  • H302+H312+H332
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
RTECSCZ9002750
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。
  • P304+P340+P312
  • 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。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P305+P351+P338
  • P302+P352+P312+P362+P364
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
Signal word
Storage condition 2-8°C, stored under nitrogen {LY} 2-8°C, stored under nitrogen {} {LY} 2-8°C, stored under nitrogen {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
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；
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
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 428 gm/kg/51W-C
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Gastrointestinal - tumors
REFERENCE :
   JJCREP Japanese Journal of Cancer Research. (Elsevier Science Pub. BV, POB
   211, 1000 AE Amsterdam, Netherlands)  V.76-    1985-
   Volume(issue)/page/year: 85,17,1994

其他信息

  • Sigma Aldrich:934-00-9(sigmaaldrich)
  • 方法一:将2-羟基-3-甲氧基苯甲醛溶于氢氧化钠溶液，在搅拌下滴加过氧化氢，温度保持在45-50℃之间。然后在室温下用氯化钠饱和，用乙醚提取，提取液经干燥并蒸除乙醚后进行减压蒸馏，收集136-138℃（2.93kPa）馏分，得3-甲氧基邻苯二酚。收率68-80%。
  • 用途一:用于有机合成。
  • 3-甲氧基儿茶酚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0524 3-甲氧基邻苯二酚 3-Methoxycatechol 500G 7120元 2014/06/02 M0524 3-甲氧基邻苯二酚 3-Methoxycatechol 25G 845元 2010/06/21 125810250 3-甲氧基儿茶酚 3-Methoxycatechol 99% 25 GR 1109元
  • 图谱信息:3-甲氧基儿茶酚(934-00-9)核磁图( 1 HNMR) 3-甲氧基儿茶酚(934-00-9)Raman光谱 3-甲氧基儿茶酚(934-00-9)红外图谱(IR1) 3-甲氧基儿茶酚(934-00-9)红外图谱(IR2) 3-甲氧基儿茶酚(934-00-9)核磁图( 13 CNMR) 3-甲氧基儿茶酚(934-00-9)质谱(MS)
  • 上游原料:过氧化氢 --> 邻香草醛
  • Alfa Aesar:3-甲氧基苯邻二酚,98% 3-Methoxycatechol, 98%(934-00-9)
  • TCI Shanghai:3-甲氧基邻苯二酚 3-Methoxycatechol,>;96.0%(GC)(934-00-9)
  • MOL 文件:934-00-9.mol
  • Acros Organics:3-甲氧基儿茶酚 3-Methoxycatechol, 99%(934-00-9)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Polyols - Oxygen Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Aromatic alcohols 芳香醇

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