4-Amino-2-chloro-6,7-dimethoxyquinazoline 2-氯-4-氨基-6,7-二甲氧基喹唑啉

CAS 23680-84-4 MFCD00051734

化学结构图

23680-84-4
SMILES: COC1=CC2=C(N)N=C(Cl)N=C2C=C1OC

化学属性

Mol. FormulaC10H10ClN3O2
Mol. Weight240
Melting Point262-268
TSCANo
Density1.422

别名和识别编码

Chemical Name4-Amino-2-chloro-6,7-dimethoxyquinazoline
CAS Number23680-84-4
Alfabeta NameCHLORODIMETHOXYQUINAZOLINAMINE 2674-----,
MDL NumberMFCD00051734
Synonym 4-氨基-2-氯-6,7-二甲氧基喹唑啉 4-Amino-2-chloro-6,7-dimethoxyquinazoline; 2-Chloro-6,7-dimethoxyquinazolin-4-amine 2-Chloro-6,7-dimethoxy-4-quinazolinamine 2-氯-6,7-二甲氧基-4-喹唑啉胺
PubChem Substance ID87560582
Beilstein Registry Number747463
EC Number245-821-7
Reaxys-RN747463
Chemical Name Translation2-氯-4-氨基-6,7-二甲氧基喹唑啉
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分类

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

产品应用

  • Intermediate in the production on Terazosin.

相关文献及参考

  • Shaw, Y., et al.: J. Med. Chem., 47, 4453 (2004),
  • Mendes da Silva, J., et al.: Bioorg. Med. Chem., 16, 7254 (2008),
  • Key starting material for synthesis of the ɑ 1-adrenergic blocker Prazosin. It has also been used in the synthesis of related compounds: J. Med. Chem., 36, 690 (1993).

安全信息

Warnings IRRITANT
GHS Symbol
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。
  • 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
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
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
Hazard Codes Xi
WGK Germany3
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Signal word
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

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. Quinaldines 奎纳丁
  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
  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. Halogenated Heterocycles 卤代杂环
  5. Quinazolines - Halogenated Heterocycles
  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. Halogenated Heterocycles 卤代杂环
  5. Quinazolines - Halogenated Heterocycles
  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. Halogenated Heterocycles 卤代杂环
  5. Pyrrolidines

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