2,5-Dibromo-3-methylthiophene 2,5-二溴-3-甲基噻吩

CAS 13191-36-1 MFCD00015470

化学结构图

13191-36-1
SMILES: CC1C=C(Br)SC=1Br

化学属性

Mol. FormulaC5H4Br2S
Mol. Weight256
Density1.974 g/mL at 25 °C
Refractive index1.6110 to 1.6150
TSCANo
Boiling Point108°C/17mmHg(lit.)

别名和识别编码

Chemical Name2,5-Dibromo-3-methylthiophene
Synonym 3-甲基-2,5-二溴噻吩 2,5-二溴-3-甲基噻吩
MDL NumberMFCD00015470
CAS Number13191-36-1
EC Number236-147-4
Beilstein Registry Number108894
Chemical Name Translation2,5-二溴-3-甲基噻吩
Reaxys-RN108894
PubChem Substance ID172089155
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分类

  • Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes
  • {SNA} Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Thiophenes

安全信息

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。
  • P332+P313
  • P305+P351+P338+P337+P313
  • P305+P351+P338
  • P302+P350
  • P337+P313
  • P302+P352+P332+P313+P362+P364
Signal word Danger
Hazard statements
  • 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
Risk Statements
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
  • R38 Irritating to skin 刺激皮肤
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
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；
Storage condition Light Sensitive 0-10°C
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. Halogenated Heterocycles 卤代杂环
  5. Thiophenes - Halogenated Heterocycles
  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. Thiophenes 噻吩
  5. C4 to C6 - Thiophenes