CAS Number239075-02-6
Synonyms2,2'-[2,2']-bithiophenyl-5,5'-ylbis(4,4,5,5-tetramethyl)[1,3,2]dioxaborolane; MFCD06798112; 5,5'-di(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene; 2,2'-Bithiophene-5,5'-diboronic Acid Bis(pinacol) Ester; 2,5'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bithiophene; 2,2'-BIS(DICYCLOHEXYLPHOSPHINO)-1,1'-BINAPHTHYL; 5,5'-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene; 2,2'-Bithiophene-5,5'-diboronic acid pinacol ester; 2,5-bis(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-2,2-bithiophene; 2,2'-bithiophene-5,5'-diboronic acid bis(pinacolyl) ester
Molecular FormulaC36H44O8B2
Molecular Weight626.36
Purity98.00%
Density1.17g/cm3
Boiling Point530.458ºC at 760 mmHg
Melting Point208-212ºC
AppearanceSolid;White to Gray to Brown powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 239075-02-6 |
| Catalog No. | 2A-9055910 |
| Chinese Name | 5,5'-双(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-2,2'-bithiophene |
| Synonyms | 2,2'-[2,2']-bithiophenyl-5,5'-ylbis(4,4,5,5-tetramethyl)[1,3,2]dioxaborolane; MFCD06798112; 5,5'-di(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene; 2,2'-Bithiophene-5,5'-diboronic Acid Bis(pinacol) Ester; 2,5'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)bithiophene; 2,2'-BIS(DICYCLOHEXYLPHOSPHINO)-1,1'-BINAPHTHYL; 5,5'-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene; 2,2'-Bithiophene-5,5'-diboronic acid pinacol ester; 2,5-bis(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)-2,2-bithiophene; 2,2'-bithiophene-5,5'-diboronic acid bis(pinacolyl) ester |
| Molecular Formula | C36H44O8B2 |
| Molecular Weight | 626.36 |
| Purity | 98.00 |
| Density | 1.17g/cm3 |
| Boiling Point | 530.458ºC at 760 mmHg |
| Melting Point | 208-212ºC |
| Appearance | Solid;White to Gray to Brown powder to crystal |
| Water Solubility | Soluble in: acetone |
| Storage Condition | room temperature |
| HTC | 2934999090 |
| MDL Number | MFCD16294496 |
| SMILES | CC1(C)OB(c2ccc(-c3ccc(B4OC(C)(C)C(C)(C)O4)s3)s2)OC1(C)C |
| InChI Key | XWWXVHGWYCXJCJ-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/55910_1_239075_02_6.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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