Quinazoline-2,4-diamine 2,4-二氨基喹唑啉

CAS 1899-48-5 MFCD00236032

化学结构图

1899-48-5
SMILES: Nc1nc(N)c2ccccc2n1

化学属性

Mol. FormulaC8H8N4
Mol. Weight160.18
Melting Point254-258°C
TSCANo
Boiling Point461°C at 760 mmHg

别名和识别编码

Chemical NameQuinazoline-2,4-diamine
MDL NumberMFCD00236032
CAS Number1899-48-5
Beilstein Registry Number131578
Synonym Quinazoline-2,4-diamine {LY} Quinazoline-2,4-diamine {} {LY} Quinazoline-2,4-diamine {} {} {LY} Quinazoline-2,4-diamine {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {PubChem} 2,4-diaminoquinazoline {} {} {} {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Quinazoline-2,4-diamine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Chemical Name Translation2,4-二氨基喹唑啉
InChIKeyXELRMPRLCPFTBH-UHFFFAOYSA-N
PubChem Substance ID65087
LabNetwork Molecule IDLN00337782
Canonical SMILESNC1=NC2=CC=CC=C2C(N)=N1
InChIInChI=1S/C8H8N4/c9-7-5-3-1-2-4-6(5)11-8(10)12-7/h1-4H,(H4,9,10,11,12)
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分类

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

相关文献及参考

安全信息

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;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
Risk Statements
  • R25 Toxic if swallowed 吞咽有毒
  • R36 Irritating to eyes 刺激眼睛
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
WGK Germany3
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
  • 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+P310
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • P332+P317
  • P337+P317
  • 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.....
Signal word Danger
Hazard Codes T
Storage condition 2-8°C, protect from light {LY} 2-8°C, protect from light {} {LY} 2-8°C, protect from light {} {} {LY} 2-8°C, protect from light {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
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

系列性分类


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