CAS Number195062-59-0
Synonyms4,4,5,5-Tetramethyl-2-(2-methylphenyl)-1,3,2-dioxaborolane; 2-METHYLPHENYLBORONIC ACID,PINACOL ESTER; 2-Tolylboronic acid pinacol ester; 2-Methylbenzeneboronic acid,pinacol ester
Molecular FormulaC13H19BO2
Molecular Weight218.100
Purity96+%
Density1.0±0.1 g/cm3
Boiling Point303.1±21.0 °C at 760 mmHg
Melting Point18 °C
AppearanceLiquid;Colorless to Almost colorless clear liquid
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 195062-59-0 |
| Catalog No. | 2A-0133104 |
| Chinese Name | 4,4,5,5-四甲基-2-(邻甲苯基)-1,3,2-二氧环戊硼烷 |
| Synonyms | 4,4,5,5-Tetramethyl-2-(2-methylphenyl)-1,3,2-dioxaborolane; 2-METHYLPHENYLBORONIC ACID,PINACOL ESTER; 2-Tolylboronic acid pinacol ester; 2-Methylbenzeneboronic acid,pinacol ester |
| Molecular Formula | C13H19BO2 |
| Molecular Weight | 218.100 |
| Purity | 96+ |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 303.1±21.0 °C at 760 mmHg |
| Melting Point | 18 °C |
| Appearance | Liquid;Colorless to Almost colorless clear liquid |
| Storage Condition | Store under inert gas; avoid air |
| EINECS | 0 |
| HTC | 2931900090 |
| UN(IATA) | 0 |
| SMILES | Cc1ccccc1B1OC(C)(C)C(C)(C)O1 |
| InChI Key | NUFSJKMRPYGNHV-UHFFFAOYSA-N |
| MSDS | msds/133104_1_195062_59_0.pdf |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C13H19BO2 Molecular weight:218.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information HS Code 2931900090 Synthetic Route 2-Bromotoluene Bis(pinacolato)... 73183-34-3 4,4,5,5-Tetrame... 195062-59-0 Literature: Kleeberg, Christian; Dang, Li; Lin, Zhenyang; Marder, Todd B. Angewandte Chemie, International Edition, 2009 , vol. 48, p. 5350 - 5354 Angewandte Chemie, 2009 , vol. 121, p. 5454 - 5458 2-Bromotoluene Pinacolborane 25015-63-8 4,4,5,5-Tetrame... 195062-59-0 Literature: Pintaric, Christine; Olivero, Sandra; Gimbert, Yves; Chavant, Pierre Y.; Dunach, Elisabet Journal of the American Chemical Society, 2010 , vol. 132, # 34 p. 11825 - 11827 2-Methylbenzene... Bis(pinacolato)... 73183-34-3 4,4,5,5-Tetrame... 195062-59-0 Literature: Ma, Yudao; Song, Chun; Jiang, Wei; Xue, Guoping; Cannon, John F.; Wang, Xiaomei; Andrus, Merritt B. Organic Letters, 2003 , vol. 5, # 24 p. 4635 - 4638 Precursor & DownStream Precursor 9 CAS#:95-46-5 2-Bromotoluene CAS#:73183-34-3 Bis(pinacolato)... CAS#:25015-63-8 Pinacolborane CAS#:2093-46-1 2-Methylbenzene... DownStream 9 CAS#:10419-35-9 2-ETHOXYCHROMAN CAS#:377780-72-8 (2-Bromomethylp... CAS#:40291-39-2 Ethyl (2-methyl... CAS#:886-65-7 Benzene,1,1'-(1... |
| Tax Rebate | 13.0% |
| Supervision | AB (Inbound cargo customs clearance form) |
| Transport Info | Product name: 4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborane |
| Related Products in Functional Building Blocks | ||
|---|---|---|
| 4,4,5,5-TETRAMETHYL-2-(4-METHYLTHIOPHEN-3-YL)-1,3,2-DIOXABOROLANE | 476620-20-9 | 2A-0133091 |
| 4,4,5,5-TETRAMETHYL-2-(4-PROPOXY-2-(TRIFLUOROMETHYL)PHENYL)-1,3,2-DIOXABOROLANE | 1186482-12-1 | 2A-0133093 |
| 4,4,5,5-TETRAMETHYL-2-(5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL)-1,3,2-DIOXABOROLANE | 627526-54-9 | 2A-0133094 |
| 4,4,5,5-TETRAMETHYL-2-(NAPHTHALEN-1-YLMETHYL)-1,3,2-DIOXABOROLANE | 475250-57-8 | 2A-0133101 |
| 4,4,5,5-TETRAMETHYL-2-(NAPHTHALEN-2-YLMETHYL)-1,3,2-DIOXABOROLANE | 1379610-55-5 | 2A-0133103 |
| 4,4,5,5-TETRAMETHYL-2-(PERFLUOROPHENYL)-1,3,2-DIOXABOROLANE | 325142-81-2 | 2A-0133106 |
| 4,4,5,5-TETRAMETHYL-2-(PHENYLETHYNYL)-1,3,2-DIOXABOROLANE | 159087-45-3 | 2A-0133107 |
| 4,4,5,5-TETRAMETHYL-2-(PROP-1-EN-1-YL)-1,3,2-DIOXABOROLANE | 72824-05-6 | 2A-0133108 |
| 4,4,5,5-TETRAMETHYL-2-(PROPA-1,2-DIEN-1-YL)-1,3,2-DIOXABOROLANE | 865350-17-0 | 2A-0133110 |
| 4,4,5,5-TETRAMETHYL-2-(TETRAHYDRO-2H-PYRAN-4-YL)-1,3,2-DIOXABOROLANE | 1131912-76-9 | 2A-0133112 |
| Browse all Functional Building Blocks products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS