2,5-Thiophenediboronic Acid - CAS 26076-46-0
Catalog: |
BB019126 |
Product Name: |
2,5-Thiophenediboronic Acid |
CAS: |
26076-46-0 |
Synonyms: |
(5-borono-2-thiophenyl)boronic acid; (5-boronothiophen-2-yl)boronic acid |
IUPAC Name: | (5-boronothiophen-2-yl)boronic acid |
Description: | 2,5-Thiophenediylbisboronic acid can be used: As a reactant in the metal catalyzed Suzuki cross coupling reactions; To prepare 2,5-bis(2-pyridyl)thiophene, a thiophene based ligand which is used in the design of fluorescent mercury-sensor; To fabricate graphene-based biosensors for the detection of glucose and Escherichia coli in a complex medium. |
Molecular Weight: | 171.78 |
Molecular Formula: | C4H6O4SB2 |
Canonical SMILES: | B(C1=CC=C(S1)B(O)O)(O)O |
InChI: | InChI=1S/C4H6B2O4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2,7-10H |
InChI Key: | SKFDVFMUXZWWOW-UHFFFAOYSA-N |
Boiling Point: | 490.1 °C at 760 mmHg |
Melting Point: | 250 °C (dec.) (lit.) |
Flash Point: | Not applicable |
Purity: | ≥ 95.0 % |
Density: | 1.5 g/cm3 |
MDL: | MFCD01114699 |
LogP: | -2.89230 |
GHS Hazard Statement: | H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] |
Precautionary Statement: | P264, P280, P305+P351+P338, and P337+P313 |
Signal Word: | Warning |
Publication Number | Title | Priority Date |
CN-113501937-A | Electrochemical luminescence sensor based on bipolar aggregation induction of thiophene tetraphenyl vinyl conjugated microporous polymer and preparation method and application thereof | 20210423 |
CN-112409374-A | Preparation method of rigid core direct-connected graphene-like benzophenanthrene discotic liquid crystal and mesomorphism | 20201120 |
KR-102124607-B1 | Polyether polyols, methods for the manufacture, and use thereof | 20191031 |
WO-2021087186-A1 | Dental varnish | 20191031 |
CN-110698654-B | Hyperbranched conjugated polyelectrolyte based on trimeric indole, preparation method and application thereof | 20180710 |
Complexity: | 119 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 172.0172902 |
Formal Charge: | 0 |
Heavy Atom Count: | 11 |
Hydrogen Bond Acceptor Count: | 5 |
Hydrogen Bond Donor Count: | 4 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 172.0172902 |
Rotatable Bond Count: | 2 |
Topological Polar Surface Area: | 109 Å2 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
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