2-Mercapto-5-Methylbenzimidazole 2-巯基-5-甲基苯并咪唑

CAS 27231-36-3 MFCD00010617

化学结构图

27231-36-3
SMILES: Cc1cc2[nH]c(=S)[nH]c2cc1

化学属性

Mol. FormulaC8H8N2S
Mol. Weight164
Melting Point290-293 °C(lit.)
TSCAYes

别名和识别编码

Chemical Name2-Mercapto-5-Methylbenzimidazole
MDL NumberMFCD00010617
Synonym 5-甲基-2-巯基苯并咪唑 1,3-Dihydro-5-methyl-2H-benzimidazole-2-thione 2-巯基-5-甲基苯并咪唑
EC Number248-350-5
CAS Number27231-36-3
Beilstein Registry Number24,129
PubChem Substance ID87573312
Reaxys-RN879035
Chemical Name Translation2-巯基-5-甲基苯并咪唑
InChIKeyCWIYBOJLSWJGKV-UHFFFAOYSA-N
LabNetwork Molecule IDLN01255095
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分类

  • {SNA} Benzimidazoles, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks

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；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • 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
WGK Germany3
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。
  • P302+P352+P332+P313+P362+P364
  • P332+P313
  • P305+P351+P338+P337+P313
  • P302+P350
  • P337+P313
  • 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
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
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi

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. Benzimidazoles 苯并咪唑