![2-(5'-BROMO-[2,2'-BITHIOPHEN]-5-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE structure, CAS 578715-23-8](/structures/120000/115714_1_578715_23_8.png)
CAS Number578715-23-8
Synonyms2-(5'-Bromo-2,2'-bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Molecular FormulaC16H19O2N2B1
Molecular Weight282.15
Purity96+%
Density1.4±0.1 g/cm3
Boiling Point432.8±45.0 °C at 760 mmHg
Melting Point111ºC
AppearanceVery light green-blue crystal-powder
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 578715-23-8 |
| Catalog No. | 2A-0115714 |
| Chinese Name | 5-溴-5'-(4,4,5,5-四甲基-1,3,2-二氧杂戊硼烷-2-基)-2,2'-并噻吩 |
| Synonyms | 2-(5'-Bromo-2,2'-bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| Molecular Formula | C16H19O2N2B1 |
| Molecular Weight | 282.15 |
| Purity | 96+ |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 432.8±45.0 °C at 760 mmHg |
| Melting Point | 111ºC |
| Appearance | Very light green-blue crystal-powder |
| Storage Condition | room temperature, dry |
| EINECS | 0 |
| HTC | 2934999090 |
| UN(IATA) | 0 |
| PubChem ID | 87560331 |
| MDL Number | MFCD12032566 |
| SMILES | CC1(C)OB(c2ccc(-c3ccc(Br)s3)s2)OC1(C)C |
| InChI | InChI=1S/C14H16BBrO2S2/c1-13(2)14(3,4)18-15(17-13)11-7-5-9(19-11)10-6-8-12(16)20-10/h5-8H,1-4H3 |
| InChI Key | DMYHZCIVESITOD-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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