CAS Number479719-88-5
Synonyms2-(2,2'-Bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-([2,2'-Bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 5-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene; MFCD04039974; 4,4,5,5-tetramethyl-2-(5-thiophen-2-ylthiophen-2-yl)-1,3,2-dioxaborolane; 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene
Molecular FormulaC14H17BO2S2
Molecular Weight292.22
Purity98.00%
Density1.2±0.1 g/cm3
Boiling Point406.1±35.0 °C at 760 mmHg
Melting Point35.5-38.0 °C (average)
AppearanceSolid;White to Green to Blue powder to lump
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 479719-88-5 |
| Catalog No. | 2A-9057406 |
| Chinese Name | 2-吡啶硼酸N-苯二乙醇胺酯 |
| Synonyms | 2-(2,2'-Bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-([2,2'-Bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 5-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene; MFCD04039974; 4,4,5,5-tetramethyl-2-(5-thiophen-2-ylthiophen-2-yl)-1,3,2-dioxaborolane; 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene |
| Molecular Formula | C14H17BO2S2 |
| Molecular Weight | 292.22 |
| Purity | 98.00 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 406.1±35.0 °C at 760 mmHg |
| Melting Point | 35.5-38.0 °C (average) |
| Appearance | Solid;White to Green to Blue powder to lump |
| Storage Condition | Store under inert gas; avoid air |
| HTC | 2934999090 |
| PubChem ID | 24880956 |
| MDL Number | MFCD04039974 |
| SMILES | CC1(C)OB(OC1(C)C)c2ccc(s2)-c3cccs3 |
| InChI | 1S/C14H17BO2S2/c1-13(2)14(3,4)17-15(16-13)12-8-7-11(19-12)10-6-5-9-18-10/h5-9H,1-4H3 |
| InChI Key | HPOQARMSOPOZMW-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352103 |
| Hazard Symbols | transportation |
| MSDS | msds/57406_1_479719_88_5.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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