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-amine {} {} {} {} {} {} {} {} {} {} {} {
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

  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. Pyrimidines 嘧啶
  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. Pyrimidines 嘧啶
  5. C6 to C8 - Pyrimidines