n-Butylboronic acid 正丁基硼酸

规格: 98%
CAS: 4426-47-5
产品编号: H88570
MDL: MFCD00002106
品牌: INFI
Chemical Namen-Butylboronic acid
CAS Number4426-47-5
Alfabeta NameBUTYLBORONICACID 1-
MDL NumberMFCD00002106
Reaxys-RN1733489
PubChem Substance ID87563550
Synonym Butylboronic acid {LY} Butylboronic acid {} {LY} Butylboronic acid {} {} {LY} Butylboronic acid {} {} {} {LY} Butylboronic acid {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butylboronic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {}
EC Number224-607-7
Beilstein Registry Number1733489
Chemical Name Translation正丁基硼酸
InChIKeyQPKFVRWIISEVCW-UHFFFAOYSA-N
LabNetwork Molecule IDLN00138859
InChIInChI=1S/C4H11BO2/c1-2-3-4-5(6)7/h6-7H,2-4H2,1H3
Canonical SMILESCCCCB(O)O
GHS Symbol
Warnings IRRITANT
Signal word Warning
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
    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。
    • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
    • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
    • 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+P332+P313+P362+P364
    • P305+P351+P338
    • P305+P351+P338+P337+P313
    • P332+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
      Safety Statements
      • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
        Risk Statements
        • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
          Storage condition -20°C {LY} -20°C 0-6°C Air Sensitive & Hygroscopic {} {LY} -20°C {} {} {LY} -20°C {} {} {} {LY} -20°C {} {} {} {} {LY} -20°C {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
          WGK Germany3
          Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
          Hazard Codes Xi
        • {ALD} Beilstein: 4,IV,4383
        • {ALF} In combination with (S)-(-)-ɑ,ɑ-Diphenyl­prolinol, L09217, or its enantiomer (9218), oxazaborolidine catalysts are generated in situ, for use in highly enantioselective reductions: Tetrahedron Lett., 33, 4141 (1992). The same system has been employed in the synthesis of chiral monosubstituted oxiranes: Tetrahedron Lett., 34, 5227 (1993). See also (S)-2-Methyl-CBS-oxazaborolidine monohydrate, L09219, and Appendix 5.
        • {ALF} Reagent for preparation of volatile derivatives of diols, e.g. carbohydrates, for GC and mass spectrometry: J. Chromat., 54, 193 (1971); J. Chromat. Sci., 9, 18 (1971); Gas Chromat., 129 (1968).
          • 4426-47-5 H88570 n-Butylboronic acid 正丁基硼酸

          化学属性

          Mol. FormulaC4H11BO2
          Mol. Weight101.94
          Melting Point90-92°C
          TSCANo
          SolubilityCA 2.5 G/100 ML
          Density0.914
          Stability对空气敏感，易吸潮
          Boiling Point189.2°C at 760 mmHg
          Flash Point68.2°C

          *以上化合物性质及应用等信息仅供参考