Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
417130
Benzene-1,4-diboronic acid
≥95.0%
Synonym(s):
p-Phenylenediboronic acid, 1,4-Phenylenebisboronic acid, 1,4-Phenylenediboronic acid, p-Benzenediboronic acid, Benzene-1,4-diboronic acid, NSC 25410
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About This Item
Recommended Products
Assay
≥95.0%
form
powder
mp
>350 °C (lit.)
SMILES string
OB(O)c1ccc(cc1)B(O)O
InChI
1S/C6H8B2O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4,9-12H
InChI key
BODYVHJTUHHINQ-UHFFFAOYSA-N
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Related Categories
Application
- Externally initiated Kumada catalyst-transfer polycondensation[1]
- Suzuki-Miyaura cross-coupling reactions[2]
- Energy transfer processes in optoelectronic devices[3]
- Palladium-catalyzed sequential alkenylation and conjugate addition reactions[4]
- Scholl cyclizations[5]
Reagent used in Preparation of
- Crosslinkers and cross-linked core-shell nanoparticles by RAFT polymerization and palladium-catalyzed Suzuki coupling reaction[6]
- Fluorescence and solution-processable coordination polymers[7]
- Cyclotricatechylene based porous crystalline material for gas storage[8]
- Indolizine derivatives as OLEDs[2]
- Helically p-stacked thiophene-based copolymers with circularly polarized fluorescence[9]
- Novel organic semiconductors and applications in organic thin-film transistors[10]
- Highly twisted polycyclic aromatic hydrocarbons with unexptected reactivity[5]
Other Notes
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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