2,4-Difluoropyrimidine 2,4-二氟嘧啶
CAS 2802-61-1 MFCD04972830
化学结构图
SMILES: Fc1ccnc(F)n1
化学属性
| Mol. Formula | C4H2F2N2 |
|---|---|
| Mol. Weight | 116.07 |
| Boiling Point | 118-120 °C at 760 mmHg |
| Refractive index | n20/D 1.432 |
| Density | 1.359 |
| Flash Point | 41°(106°F) |
| TSCA | No |
别名和识别编码
| Chemical Name | 2,4-Difluoropyrimidine |
|---|---|
| CAS Number | 2802-61-1 |
| Alfabeta Name | DIFLUOROPYRIMIDINE 24-, |
| MDL Number | MFCD04972830 |
| PubChem Substance ID | 137716 |
| Synonym | 2,4-Difluoropyrimidine {LY} 2,4-Difluoropyrimidine {} {LY} 2,4-Difluoropyrimidine {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Difluoropyrimidine {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,4-Difluo |
| EC Number | 000-000-0 |
| Chemical Name Translation | 2,4-二氟嘧啶 |
| InChIKey | JZSYSXZDIQUOGP-UHFFFAOYSA-N |
| LabNetwork Molecule ID | LN00123374 |
| InChI | InChI=1S/C4H2F2N2/c5-3-1-2-7-4(6)8-3/h1-2H |
| Canonical SMILES | FC1=NC(F)=NC=C1 |
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分类
- {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment
- {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Fluorinated Building Blocks, Heterocyclic Building Blocks, Heterocyclic Fluorinated Building Blocks, Other Fluorinated Heterocycles, Pyrimidines
相关文献及参考
- Short: III/35D3 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Carbon-13, Part 3: Heterocycles Author: Gupta, R.R.; Jain, M.; Lechner, M.D.; Mikhova, B.M. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35D3 Year: 2007 Keyword: C-13; NMR; carbon-13; chemical shifts; coupling constants; heterocycles; nuclear magnetic resonance ISBN: 978-3-540-29731-4 ISBN: 3-540-29731-6 Internet Resource: DOI: 10.1007/978-3-540-47067-0 RefComment: VIII, 342 p., 1 illus., Hardcover RefComment: Written for Science and engineers in the fields of physics, chemistry and physical chemistry who inted to use NMR to study the structure and the binding of molecules Abstract: Nuclear Magnetic Resonance (NMR) is based on the fact that certain nuclei exhibit a magnetic moment, orient by a magnetic field, and absorb characteristic frequencies in the radiofrequency part of the spectrum. NMR is now a leading technique and a powerful tool for the investigation of the structure and interaction of molecules. The present Landolt-Börnstein volume III/35 Nuclear Magnetic Resonance (NMR) Data is therefore of major interest to all scientists and engineers who use NMR to study the structure and the binding of molecules. Volume III/35 "NMR-Data" is divided into several subvolumes and parts. Subvolume III/35A contains the nuclei B-11 and P-31, subvolume III/35B contains the nuclei F-19 and N-15, subvolume III/35C contains the nucleus H-1, subvolume III/35D contains the nucleus C-13, subvolume III/35E contains the nucleus O-17, and subvolume III/35G contains the nucleus Se-77. More nuclei are planned for future volumes.
安全信息
GHS Symbol
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- H302 Harmful if swallowed 吞食有害
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- 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
- R10 Flammable 易燃
- R22 Harmful if swallowed 吞咽有害
- R34 Causes burns 会导致灼伤
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- S20 When using do not eat or drink 使用时，不得进食，饮水；
- 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；
- S36/37/39 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；
- S39 Wear eye/face protection 戴眼睛/面孔保护装置；
- 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）；
其他信息
- Hazard Note:Irritant
- Sigma Aldrich:2802-61-1(sigmaaldrich)
- MOL 文件:2802-61-1.mol
- Alfa Aesar:2,4-二氟嘧啶,98% 2,4-Difluoropyrimidine, 98%(2802-61-1)
- 2,4-二氟嘧啶价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/05/25 H25835 2,4-二氟嘧啶,98% 2,4-Difluoropyrimidine, 98% 500mg 1254元 2010/05/25 H25835 2,4-二氟嘧啶,98% 2,4-Difluoropyrimidine, 98% 100mg 388元
