5-Formyl-2-thiopheneboronic acid
Catalog No: FT-0635244
CAS No: 4347-33-5
- Molecular Formula: 155.97
- Formula Weight: C5H5BO3S
- Inchl Key: DEQOVKFWRPOPQP-UHFFFAOYSA-N
- Inchl: InChI=1S/C5H5BO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3,8-9H
| Assay | Pack | Price | Stock | Action |
|---|---|---|---|---|
| 98% | 1g | N/A | N/A | |
| 98% | 5g | N/A | N/A | |
| 98% | Bulk Quantity | N/A | N/A |
| Melting_Point: | 132-135 °C(lit.) |
|---|---|
| CAS: | 4347-33-5 |
| MF: | C5H5BO3S |
| Flash_Point: | 192.7±30.7 °C |
| Product_Name: | 5-Formyl-2-thiopheneboronic acid |
| Density: | 1.4±0.1 g/cm3 |
| FW: | 155.967 |
| Bolling_Point: | 395.1±52.0 °C at 760 mmHg |
| Refractive_Index: | 1.573 |
|---|---|
| Vapor_Pressure: | 0.0±1.0 mmHg at 25°C |
| Flash_Point: | 192.7±30.7 °C |
| LogP: | 0.39 |
| Bolling_Point: | 395.1±52.0 °C at 760 mmHg |
| PSA: | 85.77000 |
| Molecular_Structure: | ['1 . Molar refractive index 3639 ', '2 . Molar volume （m3/mol）1104 ', '3 . Parachor （902K）3037 ', '4 . Surface tension 572 ', '5 . Polarizability （10 -24cm 3）1442'] |
| Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :N/A ', '6. TPSA 858 ', '7. Heavy Atom Count :10 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :130 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1'] |
| Melting_Point: | 132-135 °C(lit.) |
| MF: | C5H5BO3S |
| Exact_Mass: | 156.005249 |
| FW: | 155.967 |
| Density: | 1.4±0.1 g/cm3 |
| More_Info: | ['1 . Appearance 橙色粉末 ', '2 . Density（g/mL,25℃）不确定 ', '3 . Relative vapor density（g/mL,Atmosphere =1）不确定 ', '4 . Melting point（ºC）132-135 ', '5 . Boiling point（ºC） 不确定 ', '6 . Boiling point（ºC, 053kpa）不确定 ', '7 . Refractive index不确定 ', '8 . Flash point（℃）不确定 ', '9 . Specific rotation（º, C=1, Ethanol ）不确定 ', '10 . Spontaneous ignition point or ignition temperature（ºC）不确定 ', '11 . Vapor pressure（kPa,25ºC）不确定 ', '12 . Saturated vapor pressure（kPa,60ºC）不确定 ', '13 . Combustion heat（KJ/mol）不确定 ', '14 . Critical temperature（ºC）不确定 ', '15 . Critical pressure（KPa）不确定 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion（%,V/V）不确定 ', '18 . Lower limit of explosion（%,V/V）不确定 ', '19 . Solubility 不确定'] |
| Risk_Statements(EU): | 34 |
|---|---|
| WGK_Germany: | 3 |
| Personal_Protective_Equipment: | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| RIDADR: | NONH for all modes of transport |
| Hazard_Codes: | Xi: Irritant; |
| HS_Code: | 2934999090 |
| Safety_Statements: | 26-27-36/37/39-45 |
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