5-Formyl-2-thiopheneboronic acid 5-醛基-2-噻吩硼酸

规格: 98%
CAS: 4347-33-5
产品编号: H21000
MDL: MFCD02093666
品牌: INFI
Chemical Name5-Formylthiophen-2-boronic acid
CAS Number4347-33-5
Alfabeta NameFORMYLTHIOPHENEBORONICACID 52---
MDL NumberMFCD02093666
Synonym (5-Formylthiophen-2-yl)boronic acid {LY} (5-Formylthiophen-2-yl)boronic acid {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} (5-Formylthiophen-2-yl)boronic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
PubChem Substance ID2773430
Reaxys-RN8900213
EC Number250-023-7
Beilstein Registry Number8900213
Chemical Name Translation5-甲酰基噻吩-2-硼酸
LabNetwork Molecule IDLN00139563
InChIInChI=1S/C5H5BO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3,8-9H
Canonical SMILESO=CC(S1)=CC=C1B(O)O
GHS Symbol
Warnings IRRITANT, KEEP COLD
WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage condition -20°C, protect from light, stored under nitrogen {LY} -20°C, protect from light, stored under nitrogen 0-10°C <0°C <;0 Air Sensitive Keep Cold {} {LY} -20°C, protect from light, stored under nitrogen {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} -20°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C, protect from light, stored under nitrogen
Signal word Warning
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H312 Harmful in contact with skin 皮肤接触有害
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H332 Harmful if inhaled 吸入有害
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
    Precautionary statements
    • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • P264+P265
    • 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。
    • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
    • 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
    • P301+P317
    • P302+P350
    • P302+P352
    • P304+P312
    • P304+P340
    • P305+P351+P338
    • P305+P351+P338+P337+P313
    • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
    • P317
    • P319
    • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
    • P322 Specific measures (see …on this label). 具体治疗（见本标签上的）。
    • P330 Rinse mouth. 漱口
    • P332+P313
    • P332+P317
    • P337+P313
    • P337+P317
    • 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
    • P362+P364
    • P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
    • P403+P233
    • P405 Store locked up. 上锁保管。
    • P501 Dispose of contents/container to..… 处理内容物/容器.....
      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；
      • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
        Risk Statements
        • R22 Harmful if swallowed 吞咽有害
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
          Hazard Codes Xi
          4347-33-5 H21000 5-Formyl-2-thiopheneboronic acid 5-醛基-2-噻吩硼酸

          化学属性

          Mol. FormulaC5H5BO3S
          Mol. Weight155.97
          Melting Point132-135°C
          TSCANo
          Density1.41
          Stability对空气敏感
          Boiling Point395.1°C at 760 mmHg

          *以上化合物性质及应用等信息仅供参考