4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane

Basic Information

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CAS Number

1161009-89-7

Molecular Formula

C31H27BO2

Molecular Weight

442.37 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

216.0 to 220.0 deg-C

SMILES

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CC1(C)C(C)(C)OB(C2=CC=CC(C34C5=C(C6=C4C=CC=C6)C=CC=C5)=C2C7=C3C=CC=C7)O1

InChI

InChI=1S/C31H27BO2/c1-29(2)30(3,4)34-32(33-29)27-19-11-18-26-28(27)22-14-7-10-17-25(22)31(26)23-15-8-5-12-20(23)21-13-6-9-16-24(21)31/h5-19H,1-4H3

InChIKey

GPTMWZAAIQOCLM-UHFFFAOYSA-N

LogP

6.329300000000006

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

752

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

4,?4,?5,?5-?tetramethyl-?2-?(9,?9'-?spirobi[9H-?fluoren]?-?4-?yl)?-1,?3,?2-?Dioxaborolane
2-(9,9'-Spirobi[fluoren]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
(9,9'-Spirobi[fluoren]-4-yl)boronic Acid Pinacol Ester
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-spirobi[fluorene]
4,4,5,5-Tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-dioxaborolane
AK542399
S0994
4,4,5,5-tetramethyl-2-(9,9'-spirobi[fluorene]-4'-yl)-1,3,2-dioxaborolane
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolane-2-yl)-9,9'-spirobi[9H-fluorene]
4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)-1,3,2-diox
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolane-2-yl)-9,9'-spirobi[9H-flu

MDL Number

MFCD30187275

FAQ

What regulatory guidelines apply to 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7)?

4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7) is subject to various regulatory guidelines including GHS (Global Harmonized System of Classification and Labeling of Chemicals), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) in the EU, and FDA (Food and Drug Administration) and EPA (Environmental Protection Agency) standards in the US. These guidelines cover safety data sheets, classification for transportation, and environmental protection measures.

Are there alternatives to 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane in synthesis?

In the synthesis of organic molecules, 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7) can be substituted by other dioxaboroles or related boron-containing compounds. Common alternatives include 1,4-dibromobutane and 1,4-dibromo-2,3-dimethoxybutane, which offer similar reactivity in certain synthetic routes.

What is the market or research trend for 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7)?

The market for 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7) is growing due to its applications in organic synthesis, particularly in the synthesis of spiroboroles and other functionalized boron compounds. Research trends focus on its use in medicinal chemistry and materials science, with increasing interest in developing more sustainable and efficient synthetic methods.

How should waste containing 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7) be handled?

Waste containing 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7) should be collected in appropriate containers and disposed of according to local regulations. Incineration is a common method, but professional waste disposal services are recommended to ensure compliance with environmental protection measures. Proper handling and disposal must follow GHS and REACH guidelines to minimize environmental impact.

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Compound Q&A

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Compound Q&A

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Compound Q&A

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4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane | CAS No. 1161009-89-7

Basic Information

CAS Number

Molecular Formula

Molecular Weight

Chemical Classification

Basic Physical Properties

Melting Point

Chemical Properties

SMILES

InChI

InChIKey

LogP

Topological Polar Surface Area

Hydrogen Bond Donor/Acceptor

Complexity

Safety Information

Hazard Statement

Synonyms & References

English

MDL Number

FAQ

What regulatory guidelines apply to 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7)?

Are there alternatives to 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane in synthesis?

What is the market or research trend for 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7)?

How should waste containing 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane (CAS: 1161009-89-7) be handled?

Related Compounds

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