2-Acetyl-5-methylthiophene 2-乙酰基-5-甲基噻吩

CAS 13679-74-8 MFCD00014529

化学结构图

13679-74-8
SMILES: CC1=CC=C(S1)C(C)=O

化学属性

Mol. FormulaC7H8OS
Mol. Weight140
Refractive index1.5590 to 1.5630
Flash Point>110 ºC
Melting Point24-28
Boiling Point65-67
Density1.119
TSCANo

别名和识别编码

Chemical Name2-Acetyl-5-methylthiophene
CAS Number13679-74-8
Alfabeta NameACETYLMETHYLTHIOPHENE 25---
MDL NumberMFCD00014529
Synonym 1-(5-Methyl-2-thienyl)ethan-1-one 1-(5-Methyl-thiophen-2-yl)-ethanone 1-(5-methyl-2-thienyl)ethan-1-one 2-Acetyl-5-methylthiophene 2-乙酰-5-甲基噻吩 2-乙酰基-5-甲基噻吩 Ethanone, 1-(5-methyl-2-thienyl)- METHYL 5-METHYL-2-THIENYL KETONE Methylthienylcetone
EC Number237-181-2
Beilstein Registry Number110854
PubChem Substance ID87562659
Reaxys-RN110854
Chemical Name Translation2-乙酰基-5-甲基噻吩
Wiswesser Line NotationT5SJ B1 EV1
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分类

  • {uni_hamburg} no charge; sulfur heterocycle; aromatic; 5ring; ketone; sulfide; 1fragment
  • {SNA} Building Blocks, C7 to C9, Chemical Synthesis, Heterocyclic Building Blocks, Thiophenes

相关文献及参考

  • Beilstein:17(3/4)4550
  • Short: II/27B
  • Short: III/35E

安全信息

Warnings IRRITANT
RTECSOB4972000
Risk Statements
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Signal word
Hazard statements
  • H302 Harmful if swallowed 吞食有害
Precautionary statements
  • P304+P340
  • P301+P312
  • 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+P352
  • P301+P312+P330
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
Storage condition Light Sensitive 0-10°C
GHS Symbol
UN Number
Hazard Codes
Packing GroupIII
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 230 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   APFRAD Annales Pharmaceutiques Francaises.  (SPPIF, B.P.22, F-41353 Vineuil,
   France)  V.1-    1943-  Volume(issue)/page/year: 5,16,1947

系列性分类


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