CAS Number885692-91-1
Synonyms4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane; 4,4,5,5-Tetramethyl-2-(3-methyl-2-thienyl)-1,3,2-dioxaborolane; 3-Methylthiophene-2-boronic acid pinacol ester
Molecular FormulaC11H17BO2S
Molecular Weight220.08
Purity98.00%
Density1.1±0.1 g/cm3
Boiling Point305.3±30.0 °C at 760 mmHg
Melting Point57-62ºC
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 885692-91-1 |
| Catalog No. | 2A-9058848 |
| Chinese Name | 3-甲基-2-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)噻吩 |
| Synonyms | 4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane; 4,4,5,5-Tetramethyl-2-(3-methyl-2-thienyl)-1,3,2-dioxaborolane; 3-Methylthiophene-2-boronic acid pinacol ester |
| Molecular Formula | C11H17BO2S |
| Molecular Weight | 220.08 |
| Purity | 98.00 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 305.3±30.0 °C at 760 mmHg |
| Melting Point | 57-62ºC |
| Appearance | solid |
| Water Solubility | Soluble in: Toluene |
| Storage Condition | 0-10°C; avoid light, heat |
| HTC | 2934999090 |
| PubChem ID | 329774493 |
| MDL Number | MFCD09260488 |
| SMILES | CC(C(C)(C)O1)(C)OB1C2=CC=CN=C2N |
| InChI | 1S/C11H17BN2O2/c1-10(2)11(3,4)16-12(15-10)8-6-5-7-14-9(8)13/h5-7H,1-4H3,(H2,13,14) |
| InChI Key | FSJAKASJCJZKET-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| Hazard Symbols | transportation |
| MSDS | msds/58848_1_885692_91_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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