2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

Basic Information

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CAS Number

99770-93-1

Molecular Formula

C18H28B2O4

Molecular Weight

330.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

241.0 to 245.0 deg-C

Boiling Point

416.3°C at 760 mmHg

SMILES

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B1(OC(C(O1)(C)C)(C)C)C2=CC=C(C=C2)B3OC(C(O3)(C)C)(C)C

InChI

InChI=1S/C18H28B2O4/c1-15(2)16(3,4)22-19(21-15)13-9-11-14(12-10-13)20-23-17(5,6)18(7,8)24-20/h9-12H,1-8H3

InChIKey

UOJCDDLTVQJPGH-UHFFFAOYSA-N

LogP

2.2849999999999993

Topological Polar Surface Area

36.92 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

405

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

1,4-Bis4,4,5,5-tetramethyl-1,3,2-dioxaborolam-2-ylbenzene
DTXSID30442257
1 4-BENZENEDIBORONIC ACID DIPINACOL EST%
10.14272/UOJCDDLTVQJPGH-UHFFFAOYSA-N.1
MFCD08276852
4,4,5,5-tetramethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,2-dioxaborolane
1,4-Phenylenediboronic acid pinacol ester
99770-93-1
1,4-Benzenediboronic Acid Bispinacol Ester
1,4-Bis(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
1,4-Benzenediboronic acid bis(pinacol) ester, 97%
1,4-Phenyldiboronic acid pinacol ester
doi:10.14272/UOJCDDLTVQJPGH-UHFFFAOYSA-N
CS-0067161
doi:10.14272/UOJCDDLTVQJPGH-UHFFFAOYSA-N.1
1,4-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-benzene
1,4-Benzenediboronic acid bis(pinacol) ester
SY025289
UOJCDDLTVQJPGH-UHFFFAOYSA-N
1,4-Benzenediboronic acid dipinacol ester
Benzene-1,4-diboronic acid pinacol diester
1,3,2-Dioxaborolane, 2,2'-(1,4-phenylene)bis[4,4,5,5-tetramethyl-
CS-W001007
B4633
AS-2397
AKOS015960165
1,4-Phenylenebis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
2,2'-(1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
1,4-BenzenediboronicAcidBis(pinacol)Ester
10.14272/UOJCDDLTVQJPGH-UHFFFAOYSA-N
4,4,5,5-Tetramethyl-2-[4-(tetramethyl-1,3,2-dioxa-borolan-2-yl)phenyl]-1,3,2-dioxaborolane

MDL Number

MFCD08276852

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS: 99770-93-1)?

2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS: 99770-93-1) falls under the purview of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for hazardous chemicals. It is also subject to the European Union’s REACH regulations, which require manufacturers and importers to register substances with the European Chemicals Agency. Additionally, the FDA and EPA may have specific guidelines for its use and handling in the United States.

Are there alternatives to 2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS: 99770-93-1) in synthesis?

Yes, there are alternatives to 2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) in synthesis, such as other dioxaborolane derivatives or isocyanates. These alternatives can offer similar functionalities and may provide easier handling or better reactivity in certain synthetic pathways.

What is the market or research trend for 2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS: 99770-93-1)?

The market for 2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS: 99770-93-1) is steadily growing, driven by its use in polymer synthesis and organoboron chemistry. Research trends are focusing on its potential in catalysis, particularly in boron-containing organometallic compounds. The trend also includes its application in biomedical and pharmaceutical fields due to its unique properties.

How should waste containing 2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS: 99770-93-1) be handled?

Waste containing 2,2'-(1,4-Phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS: 99770-93-1) should be collected in a sealed, leak-proof container and stored in a well-ventilated area. The waste should be disposed of through a professional hazardous waste disposal service. Environmental protection measures include ensuring that the waste is not released into water bodies or soil and that appropriate safety precautions are taken during handling and disposal.