CAS Number269410-08-4
Synonyms2-(1H-Pyrazole-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; 4-Pyrazoleboronic acid pinacol ester; 1h-pyrazole-4-boronic acid,pinacol ester; 1H-Pyrazole-4-Boronic Acid Pinacol Ester; 4,4,5,5-Tetramethyl-2-(1H-pyrazol-4-yl)-1,3,2-dioxaborolane; 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole; MFCD03453063; Pyrazole-4-boronic; 2-(4-Pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; Pyrazole-4-boronic acid pinacol ester; Pyrazole-4-boronicacidpinacolester;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Molecular Formula(CH3)4C2O2BC3N2H3
Molecular Weight194.04
Purity97%
Density1.1±0.1 g/cm3
Boiling Point335.4±15.0 °C at 760 mmHg
Melting Point142-146 °C (lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 269410-08-4 |
| Catalog No. | 2A-9056201 |
| Chinese Name | 4-吡唑硼酸频哪醇酯 |
| Synonyms | 2-(1H-Pyrazole-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; 4-Pyrazoleboronic acid pinacol ester; 1h-pyrazole-4-boronic acid,pinacol ester; 1H-Pyrazole-4-Boronic Acid Pinacol Ester; 4,4,5,5-Tetramethyl-2-(1H-pyrazol-4-yl)-1,3,2-dioxaborolane; 4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole; MFCD03453063; Pyrazole-4-boronic; 2-(4-Pyrazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; Pyrazole-4-boronic acid pinacol ester; Pyrazole-4-boronicacidpinacolester;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
| Molecular Formula | (CH3)4C2O2BC3N2H3 |
| Molecular Weight | 194.04 |
| Purity | 97 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 335.4±15.0 °C at 760 mmHg |
| Melting Point | 142-146 °C (lit.) |
| Appearance | solid |
| Water Solubility | insoluble |
| Storage Condition | Storage method: airtight, cool, ventilated and dry |
| Application | 1H-Pyrazole-4-boronic acid pinacol ester is a biochemical reagent that can be used as a biological material or organic compound for life science-related research. |
| HTC | 2933199090 |
| PubChem ID | 24874465 |
| MDL Number | MFCD03453063 |
| SMILES | CC1(C)OB(OC1(C)C)c2cn[nH]c2 |
| InChI | 1S/C9H15BN2O2/c1-8(2)9(3,4)14-10(13-8)7-5-11-12-6-7/h5-6H,1-4H3,(H,11,12) |
| InChI Key | TVOJIBGZFYMWDT-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352103 |
| Hazard Symbols | transportation |
| MSDS | msds/56201_1_269410_08_4.pdf |
| Bioactivity | 1H-Pyrazole-4-boronic acid pinacol ester is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 335.4±15.0 °C at 760 mmHg Melting Point 142-146 °C(lit.) Molecular Formula C9H15BN2O2 Molecular Weight 194.04 Flash Point 156.6±20.4 °C Exact Mass 194.122665 PSA 47.14000 LogP 0.70890 Vapour Pressure 0.0±0.7 mmHg at 25°C Index of Refraction 1.487 InChIKey TVOJIBGZFYMWDT-UHFFFAOYSA-N SMILES CC1(C)OB(c2cn[nH]c2)OC1(C)C Storage condition Refrigerator (+4°C) Water Solubility insoluble |
| Use of | 1H-Pyrazole-4-boronic acid pinacol ester is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Properties Name 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Synonym More Synonyms Pyrazole-4-boronic acid pinacol ester Biological Activity Description 1H-Pyrazole-4-boronic acid pinacol ester is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others Chemical & Physical Properties Molecular Formula C9H15BN2O2 Exact Mass 194.122665 PSA 47.14000 LogP 0.70890 Index of Refraction 1.487 InChIKey TVOJIBGZFYMWDT-UHFFFAOYSA-N Water Solubility insoluble |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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