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

  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. Thiazolines/Thiazolidines 噻唑啉/噻唑烷
  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
  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
  1. Materials Science 材料科学
  2. Reagents for Conducting Polymer Research