2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane

Basic Information

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CAS Number

94242-85-0

Molecular Formula

C7H15BO2

Molecular Weight

142.01 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Boiling Point

35°C/20mmHg

Density

0.88±0.1 g/cm3 (20 ºC 760 Torr),

Flash Point

31.3±18.7 ºC,

Refractive Index

1.4003 (20 ºC)

SMILES

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B1(OC(C(O1)(C)C)(C)C)C

InChI

InChI=1S/C7H15BO2/c1-6(2)7(3,4)10-8(5)9-6/h1-5H3

InChIKey

FOQJHZPURACERJ-UHFFFAOYSA-N

LogP

1.7084

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

127

Safety Information

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GHS Hazard Pictograms

H226

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

Hazard Class

Class 3 Class 3

Synonyms & References

English

2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane
Methyl boronic acid pinacol ester
Methylboronic acid pinacol ester
1,3,2-Dioxaborolane, 2,4,4,5,5-pentamethyl-
AK101378
MethylboronicAcidPinacolEster
FCH922926
EBD214633
MB06754
PENTAMETHYL-1,3,2-DIOXABOROLANE
BC000818
SY025061
AB0009840
ST2403630
AX8232917
P2602
J3.564.400H
(4,4,5,5-Tetramethyl-1,3,2-diox
2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (ACI)
Pinacol, cyclic methaneboronate (6CI)
2,4,4,5,5-pentamethyl-1,3,2-dioxaborolane
AKOS006343549
94242-85-0
DS-2394
SCHEMBL14399
EN300-316299
2-methyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
AC-33927
DTXSID00471933
MFCD09027082
CS-W018635

MDL Number

MFCD09027082

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (CAS: 94242-85-0)?

2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (CAS: 94242-85-0) is subject to regulatory guidelines under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations in the European Union, and FDA/EPA requirements for chemical handling and disposal in the United States. Users must comply with local and national regulations regarding the storage, use, and disposal of this compound.

Are there alternatives to 2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (CAS: 94242-85-0) in synthesis?

Yes, there are alternatives to 2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (CAS: 94242-85-0) in synthesis, including 2,4,4,5,5-Pentamethyl-1,3-dioxaborolane and other boron-containing compounds. These alternatives can offer similar functionalities in various reactions and are often used as substitutes based on specific synthetic needs and reactivity.

What is the market or research trend for 2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (CAS: 94242-85-0)?

The market and research trends for 2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (CAS: 94242-85-0) are largely driven by its applications in organic synthesis, particularly in C-C bond formation reactions. Recent research has shown increasing interest in its use as a boron-based organocatalyst in various polymerization and coupling reactions. Market trends indicate growing demand in the pharmaceutical and materials science industries.

How should waste containing 2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (CAS: 94242-85-0) be handled?

Waste containing 2,4,4,5,5-Pentamethyl-1,3,2-dioxaborolane (CAS: 94242-85-0) should be collected in appropriate containers and disposed of through professional waste disposal services that specialize in chemical waste. Incineration is a common method for disposing of this compound, and users must ensure that all safety precautions are followed to prevent environmental contamination and ensure worker safety. Proper labeling and documentation of waste are also crucial for compliance with regulatory requirements.