Cas no 458532-90-6 (3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine)

3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine structure
458532-90-6 structure
Product Name:3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
CAS No:458532-90-6
MF:C11H15BClNO2
MW:239.506302118301
MDL:MFCD06798249
CID:92876
PubChem ID:44755154
Update Time:2025-04-18

3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Chemical and Physical Properties

Names and Identifiers

    • 3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
    • 3-Chloropyridine-4-boronic acid pinacol ester
    • 3-CHLORO-4-(4455-TETRAMETHYL-[132]DIOXABOROLAN-2-YL)PYRIDINE
    • 3-Chloro-4-pyridineboronic acid pinacol ester
    • BS-23090
    • A25346
    • CS-0022350
    • SY198247
    • 3-chloro-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
    • MFCD06798249
    • AM20051202
    • AKOS005259313
    • SCHEMBL163933
    • 3-Chloro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pyridine
    • VUWRRLUCWJCPMF-UHFFFAOYSA-N
    • FT-0747383
    • AB29857
    • EN300-221053
    • DTXSID80660601
    • 3-cloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
    • 3-Chloro-4-pyridineboronic acid pinacol ester, 97%
    • 3-Chloropyridin-4-ylboronic acid pinacol ester;3-Chloro-4-pyridineboronic acid pinacol ester;3-Chloro-4-(4,4,5,5,-thtraMethyl-[1,3,2]dioxaborolan-2-yl)pyridine;3-Chloropyridin-4-ylboronic acid pinacol ester
    • 3-Chloropyridine-4-boronic acid, pinacol ester
    • Z1983023229
    • 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-chloropyridine
    • 458532-90-6
    • MDL： MFCD06798249
    • Inchi： 1S/C11H15BClNO2/c1-10(2)11(3,4)16-12(15-10)8-5-6-14-7-9(8)13/h5-7H,1-4H3
    • InChI Key： VUWRRLUCWJCPMF-UHFFFAOYSA-N
    • SMILES： ClC1C=NC=CC=1B1OC(C)(C)C(C)(C)O1

Computed Properties

  • Exact Mass: 239.08800
  • Monoisotopic Mass: 239.088
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 1
  • Complexity: 257
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 31.4A^2

Experimental Properties

  • Color/Form: Light brown powder
  • Density: 1.1±0.1 g/cm3
  • Melting Point: 86-90?°C
  • Boiling Point: 324.4±27.0 °C at 760 mmHg
  • Flash Point: 150.0±23.7 °C
  • Refractive Index: 1.505
  • PSA: 31.35000
  • LogP: 2.03420
  • Solubility: Not determined
  • Vapor Pressure: 0.0±0.7 mmHg at 25°C

3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Security Information

  • Symbol: GHS07
  • Signal Word：Warning
  • Hazard Statement： H315-H319-H335
  • Warning Statement： P261-P305+P351+P338
  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：2
  • Hazard Category Code： 36/37/38
  • Safety Instruction： S26
  • Hazardous Material Identification： Xi
  • Storage Condition：Store long-term at -20°C
  • Risk Phrases：R36/37/38

3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Customs Data

  • HS CODE：2934999090
  • Customs Data：

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Pricemore >>

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