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  2. 236389-21-2
9,9'-Spirobi[fluoren]-2-ylboronic acid | 236389-21-2

Product name:9,9'-Spirobi[fluoren]-2-ylboronic acid

CAS No:236389-21-2
MF:C25H17BO2
MW:360.21228
MDL:MFCD13248568
CID:67140
PubChem ID:125307322
Names and Identifiers
  • 9,9'-Spirobi[fluoren]-2-ylboronic acid
  • 9,9'-Spirobifluorene-2-boronic acid
  • 9,9'-Spirobi[9H-fluorene]-2-boronic Acid
  • 2-ACETOXY-6-(2-BENZO[1,3]DIOXOL-5-YL-VINYL)-BENZOIC ACID ETHYL ESTER
  • 9,9'-spirobi[fluorene]-2-ylboronic acid
  • B-9,9'-spirobi[9H-fluoren]-2'-yl- Boronic acid
  • Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
  • 9,9-Spirobi[9H-Fluorene]-2-Boronic Acid
  • Boronic acid,B-9,9`-spirobi[9H-fluoren]-2`-yl
  • Boronic acid,B-9,9'-spirobi
  • 9,9'-spirobi[fluoren]-2-ylboronic acid
  • 9,9'-spirobi[9H-fluoren]-2'-yl-boronic acid
  • 9,9 inverted exclamation mark -Spirobifluorene-2-boronic Acid
  • 9,9'-Spirobifluorene-2-boronic acid, 98%,HPLC
  • 9,9'-spirobifluorene-2-boronicacid
  • GS-5618
  • S0831
  • Boronic acid, 9,9'-spirobi[9H-fluoren]-2-yl-
  • Boronic acid,b-9,9-spirobi[9h-fluoren]-2-yl-
  • 9,9'-spirobi[fluorene]-2-ylboronic acid
  • 9,9'-Spirobi[fluoren]-2-ylboronic acid
  • DTXSID30626499
  • B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
  • 236389-21-2
  • AKOS015840825
  • 9,9'-spirobifluorene-2-boronic acid
  • SB66610
  • Boronic acid, B-9,9'-spirobi[9H-fluoren]-2-yl-
  • J-015174
  • SCHEMBL797202
  • A21344
  • FT-0769293
  • AC-24453
  • {9,9'-SPIROBI[FLUORENE]-2-YL}BORONIC ACID
  • SY036441
  • CS-W009788
  • MFCD13248568
  • 9,9'-spirobifluorene-2-ylboronic acid
  • C25H17BO2
  • MDL:MFCD13248568
  • InChIKey:WDDLHUWVLROJLA-UHFFFAOYSA-N
  • Inchi:InChI=1S/C25H17BO2/c27-26(28)16-13-14-20-19-9-3-6-12-23(19)25(24(20)15-16)21-10-4-1-7-17(21)18-8-2-5-11-22(18)25/h1-15,27-28H
  • SMILES:C1=CC=C2C(=C1)C3=CC=CC=C3C24C5=CC=CC=C5C6=C4C=C(C=C6)B(O)O
Chemical and Physical Properties

Computed Properties

  • Exact Mass: 360.13200
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Rotatable Bond Count: 1
  • Monoisotopic Mass: 360.132
  • Heavy Atom Count: 28
  • Complexity: 569
  • Isotope Atom Count: 0
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Covalently-Bonded Unit Count: 1
  • Topological Polar Surface Area: 40.5A^2

Experimental Properties

  • LogP: 3.70990
  • PSA: 40.46000
  • Refractive Index: 1.758
  • Boiling Point: 588.3℃ at 760 mmHg
  • Melting Point: No data available
  • Flash Point: 588.365 °C at 760 mmHg
  • Color/Form: No data available
  • Density: 1.37
Security Information
  • Symbol: GHS07
  • Safety Instruction:H303 may be harmful by ingestion +h313 may be harmful by skin contact +h333 may be harmful by inhalation
  • Hazard Statement:H315-H319
  • Warning Statement:P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
  • Prompt:warning
  • Storage Condition:Store at 4°C,-4At ℃Store…Better
  • Signal Word:warning
Customs Data
  • HS CODE:2931900090
  • Customs Data:

    China Customs Code:

    2931900090

    Overview:

    2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%

    Summary:

    2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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