6,7-Dimethoxyquinazoline-2,4-dione 6,7-二甲氧基-2,4-喹唑啉二酮

CAS 28888-44-0 MFCD00023889

化学结构图

28888-44-0
SMILES: COC1=CC2NC(=O)NC(=O)C=2C=C1OC

化学属性

Mol. FormulaC10H10N2O4
Mol. Weight222
Melting Point>300
TSCANo

别名和识别编码

Chemical Name6,7-Dimethoxyquinazoline-2,4-dione
MDL NumberMFCD00023889
PubChem Substance ID87568305
Beilstein Registry Number204597
EC Number249-288-1
CAS Number28888-44-0
Alfabeta NameDIMETHOXYQUINAZOLINEDIONE HH672413()---,,,
Synonym 6,7-Dimethoxy-1H-quinazoline-2,4-dione 6,7-二甲氧基-2,4-喹唑啉二酮
Chemical Name Translation6,7-二甲氧基-2,4-喹唑啉二酮
Reaxys-RN204597
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分类

  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Quinazolines

安全信息

WGK Germany3
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。
  • 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
Signal word Warning
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；
  • S37 Wear suitable gloves 戴适当手套；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
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
Warnings IRRITANT
Hazard Codes Xi

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Organic Acids - Synthetic Reagents
  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. Quinazolines 喹唑啉
  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. Quinazolines 喹唑啉
  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. Quinoxalines 喹喔啉

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