Thiophene-3-carbaldehyde 3-噻吩甲醛

CAS 498-62-4 MFCD00005466

化学结构图

498-62-4
SMILES: O=Cc1ccsc1

化学属性

Mol. FormulaC5H4OS
Mol. Weight112.15
Boiling Point190.6°C at 760 mmHg
TSCAT
Density1.28
Refractive index1.5820 to 1.5860
Autoignition Point>;392 °F
Vapor Pressure0.31 mmHg ( 20 °C)
Flash Point75°C
Melting Point-30°C
Appearance 无色或淡黄色液体,遇光后溶液颜色逐渐变深,具有刺激性气味。沸点197-198℃,闪点73℃,折光率1.5830。相对密度1.280。易溶于醇、苯、醚、二氯甲烷等有机溶剂中,微溶于水。
Stability对空气敏感
pH:A

别名和识别编码

Chemical NameThiophene-3-carbaldehyde
CAS Number498-62-4
Alfabeta NameTHIOPHENECARBOXALDEHYDE 3--
MDL NumberMFCD00005466
Synonym Thiophene-3-carbaldehyde {LY} Thiophene-3-carbaldehyde {} {LY} Thiophene-3-carbaldehyde {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Thiophene-3-carbaldehyde {} {} {} {} {} {} {} {} {} {}
EC Number207-865-5
Beilstein Registry Number17(3/4)4497
PubChem Substance ID87576693
Chemical Name Translation3-噻吩甲醛
Reaxys-RN105889
InChIKeyRBIGKSZIQCTIJF-UHFFFAOYSA-N
LabNetwork Molecule IDLN00008407
InChIInChI=1S/C5H4OS/c6-3-5-1-2-7-4-5/h1-4H
Canonical SMILESO=CC1=CSC=C1
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分类

  • {SNA} Aldehydes, Building Blocks, C1 to C6, C4 to C6, Carbonyl Compounds, Chemical Synthesis, Heterocyclic Building Blocks, Organic Building Blocks, Thiophenes
  • {uni_hamburg} no charge; sulfur heterocycle; aromatic; 5ring; aldehyde; sulfide; 1fragment

相关文献及参考

  • Short: III/35E
  • Short: III/35D3
  • Beilstein:17(3/4)4497

安全信息

Warnings AIR SENSITIVE
Signal word
GHS Symbol
WGK Germany3
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;
  • 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;
  • S37 Wear suitable gloves 戴适当手套;
  • S24 Avoid contact with skin 避免皮肤接触;
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • 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。
  • 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。
  • P301+P312
  • P302+P350
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P337+P313
  • P330 Rinse mouth. 漱口
  • 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
  • P370+P378
  • P403+
  • P403+P235
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H227 Combustible liquid 可燃液体
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen Air Sensitive {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {}
Hazard Codes Xn Xn,Xi

其他信息

  • 存储注意事项:空气敏感;氮气保护
  • TCI Shanghai:噻吩-3-甲醛 3-Thiophenaldehyde,>;98.0%(GC)(498-62-4)
  • 蒸气压:0.31 mm Hg ( 20 °C)
  • 敏感性:Air Sensitive
  • TSCA:T
  • 3-噻吩甲醛价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T0864 3-噻吩甲醛 3-Thiophenaldehyde 5G 198元 2014/06/02 T0864 3-噻吩甲醛 3-Thiophenaldehyde 25G 680元 2010/06/21 187980050 3-噻吩甲醛 3-Thiophenecarboxaldehyde 98% 5 ML 1431元
  • 遇光后溶液颜色逐渐变深,具有刺激性气味。易溶于醇、苯、醚、二氯甲烷等有机溶剂中,微溶于水。
  • 用途一:用作医药中间体
  • Hazard Note:Irritant
  • 下游产品:3-氨乙基噻吩 --> 5-硝基噻酚-3-甲醛
  • Acros Organics:3-噻吩甲醛 3-Thiophenecarboxaldehyde, 98%(498-62-4)
  • MOL 文件:498-62-4.mol
  • Sigma Aldrich:498-62-4(sigmaaldrich)
  • 检测方法:GC,NMR
  • Alfa Aesar:噻吩-3-甲醛,97% Thiophene-3-carboxaldehyde, 96%(498-62-4)
  • 图谱信息:3-噻吩甲醛(498-62-4)质谱(MS) 3-噻吩甲醛(498-62-4)红外图谱(IR1) 3-噻吩甲醛(498-62-4)核磁图( 13 CNMR)
  • MSDS 信息:3-Thiophenecarboxaldehyde(498-62-4).msds

系列性分类