2-(methylthio)pyrazine 2-甲硫基吡嗪

CAS 21948-70-9 MFCD00041024

化学结构图

21948-70-9
SMILES: CSC1=CN=CC=N1

化学属性

Mol. FormulaC5H6N2S
Mol. Weight126.18
Melting Point44-47
TSCAYes

别名和识别编码

Chemical Name2-(methylthio)pyrazine
Synonym (Methylmercapto)pyrazine 2-(Methylmercapto)pyrazine 2-(methylthio)pyrazine 2-Methylsulfanyl-pyrazine 2-Methylthiopyrazin Methyl pyrazinyl sulfide Methyl pyrazinyl sulphide Pyrazine, (methylthio)- Pyrazinylmethylsulfid 吡嗪甲基硫醚
MDL NumberMFCD00041024
PubChem Substance ID87558980
EC Number244-675-1
CAS Number21948-70-9
Beilstein Registry Number878423
Chemical Name Translation2-甲硫基吡嗪
Reaxys-RN878423
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分类

  • {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment
  • {SA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazines

相关文献及参考

  • Short: III/35B Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Fluorine-19 and Nitrogen-15 Author: Balasubramanian, M.; Gupta, R.R.; Jain, M.; Perumal, S. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35B Year: 1998 ISBN: 3-540-63275-1 ISBN: 978-3-540-63275-7 Internet Resource: DOI:10.1007/b55685 RefComment: VII, 242 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CO-ROM's.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

WGK Germany3
GHS Symbol
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。
  • 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+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P332+P313
  • P337+P313
  • 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
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Danger
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • 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
Hazard Codes Xn

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. Pyrazines 吡嗪
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Pyrazines

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