4-Methoxy-6-methyl-2H-pyran-2-one 4-甲氧基-6-甲基-2H-吡喃-2-酮

CAS 672-89-9 MFCD00006640

化学结构图

672-89-9
SMILES: COc1cc(C)oc(=O)c1

化学属性

Mol. FormulaC7H8O3
Mol. Weight140.13662
Melting Point83-86 °C
TSCANo

别名和识别编码

Chemical Name4-Methoxy-6-methyl-2H-pyran-2-one, 98%
Synonym 4-Methoxy-6-methyl-2H-pyran-2-one {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 4-Methoxy-6-methyl-2H-pyran-
MDL NumberMFCD00006640
CAS Number672-89-9
PubChem Substance ID12651
EC Number211-600-9\u000d\u000a211-600-9
Chemical Name Translation4-甲氧基-6-甲基-2H-吡喃-2-酮
InChIKeyMTZAUZNQAMNFME-UHFFFAOYSA-N
Wiswesser Line NotationT6OVJ DO1 F1
Beilstein Registry Number\u0009115970
LabNetwork Molecule IDLN00238026
InChIInChI=1S/C7H8O3/c1-5-3-6(9-2)4-7(8)10-5/h3-4H,1-2H3
Canonical SMILESO=C(O1)C=C(OC)C=C1C
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrans
  • {uni_hamburg} no charge; oxygen heterocycle; 6RingOnly; 6ring; ester; lactone; ether; 1fragment

相关文献及参考

  • Short: IV/20B Title: Vapor Pressure and Antoine Coefficients for Oxygen Containing Organic Compounds Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R. Editor: Hall, K.R. Source: Landolt-Börnstein, New Series Volume: IV/20B Year: 2000 Keyword: organic compounds; vapor pressure ISBN: 3-540-64968-9 ISBN: 978-3-540-64968-7 Internet Resource: DOI:10.1007/b71424 RefComment: VII, 320 pages.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECSUQ1225500 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 650 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 19,617,1969

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 820 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 19,617,1969

Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • 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
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。
  • P264+P265
  • 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。
  • 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。
  • 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。
  • P301+P312
  • P301+P317
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P330 Rinse mouth. 漱口
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {L
GHS Symbol

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

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