4-Amino-2,6-dimethylpyrimidine 4-氨基-2,6-二甲基嘧啶

CAS 461-98-3 MFCD00006106

化学结构图

461-98-3
SMILES: Cc1cc(N)nc(C)n1

化学属性

Mol. FormulaC6H9N3
Mol. Weight123.16
Melting Point182-185°C
TSCANo
Appearance 黄色针状结晶。熔点191-192℃(183℃),升华,18℃时,1g能溶于0.64mg水及5.25g乙醇中。有氨的气味。
Boiling Point238.7°C at 760 mmHg

别名和识别编码

Chemical Name4-Amino-2,6-dimethylpyrimidine
CAS Number461-98-3
Synonym 2,6-Dimethylpyrimidin-4-amine {LY} 2,6-Dimethylpyrimidin-4-amine 4-amino-2,6-dimethylpyrimidine {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4-amine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,6-Dimethylpyrimidin-4
MDL NumberMFCD00006106
EC Number207-320-1
Merck Number14,5326
Reaxys-RN110751
Beilstein Registry Number25(5)10,211
PubChem Substance ID68039
Chemical Name Translation4-氨基-2,6-二甲基嘧啶
LabNetwork Molecule IDLN00202790
Canonical SMILESCC1=NC(C)=NC(N)=C1
InChIInChI=1S/C6H9N3/c1-4-3-6(7)9-5(2)8-4/h3H,1-2H3,(H2,7,8,9)
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分类

  • Bases & Related Reagents
  • Nucleotides
  • {SNA} Building Blocks, C6 to C8, Chemical Synthesis, Heterocyclic Building Blocks, Pyrimidines

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;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
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
  • R22 Harmful if swallowed 吞咽有害
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。
  • P302+P350
  • P302+P352
  • P302+P352+P332+P313+P362+P364
  • P304+P340
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗(见本标签上的)。
  • 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.....
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
Signal word Warning
Hazard Codes Xn
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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • 用途一:医药中间体。用于生产磺胺二甲基异嘧啶,生产时,与对乙酰氨基苯磺酰氯(ASC)缩合,得6-对乙酰氨基苯磺酰氨基-2,4-二甲嘧啶,然后水解即得磺胺二甲基异嘧啶。
  • 方法一:乙腈与氨钠反应:将乙腈加入干燥的高压罐中,然后迅速加入氨钠,在135-150℃,约0.8-1MPa压力下反应1.5h,冷却得粗环合物。粗品加热水溶解。过滤,滤液浓缩得精制的产品。
  • 图谱信息:4-氨基-2,6-二甲基嘧啶(461-98-3)红外图谱(IR2) 4-氨基-2,6-二甲基嘧啶(461-98-3)核磁图( 1 HNMR) 4-氨基-2,6-二甲基嘧啶(461-98-3)红外图谱(IR1) 4-氨基-2,6-二甲基嘧啶(461-98-3)质谱(MS) 4-氨基-2,6-二甲基嘧啶(461-98-3)核磁图( 13 CNMR)
  • TCI Shanghai:4-氨基-2,6-二甲基嘧啶 4-Amino-2,6-dimethylpyrimidine,>;98.0%(GC)(T)(461-98-3)
  • MOL 文件:461-98-3.mol
  • 4-氨基-2,6-二甲基嘧啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 A2091 4-氨基-2,6-二甲基嘧啶 4-Amino-2,6-dimethylpyrimidine 5G 657元 2014/06/02 A2091 4-氨基-2,6-二甲基嘧啶 4-Amino-2,6-dimethylpyrimidine 25G 2290元 2010/05/25 B22175 4-氨基-2,6-二甲基嘧啶, 99% 4-Amino-2,6-dimethylpyrimidine, 99% 2.5g 549元
  • 上游原料:6,7,8-三氟-1,4-二氢-4-氧代-喹啉-3-羧酸乙酯
  • Alfa Aesar:4-氨基-2,6-二甲基嘧啶,99% 4-Amino-2,6-dimethylpyrimidine, 99%(461-98-3)

系列性分类