4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane

Basic Information

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CAS Number

190788-59-1

Molecular Formula

C12H16BNO4

Molecular Weight

249.07 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

45.0 to 49.0 deg-C

SMILES

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B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2[N+](=O)[O-]

InChI

InChI=1S/C12H16BNO4/c1-11(2)12(3,4)18-13(17-11)9-7-5-6-8-10(9)14(15)16/h5-8H,1-4H3

InChIKey

VLJYUDGCEKORNG-UHFFFAOYSA-N

LogP

-0.20220

Complexity

324

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

Synonyms & References

English

190788-59-1
FT-0643801
EN300-267736
2-Nitrobenzeneboronic acid pinacol ester
A4207
(2-Nitrophenyl)boronic acid pinacol ester
N1006
4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane
1-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
AKOS015951144
AS-2981
AB11147
VLJYUDGCEKORNG-UHFFFAOYSA-N
SCHEMBL7690779
2-NITROPHENYLBORONIC ACID, PINACOL ESTER
MFCD02179447
J-513974
DTXSID70395213
Z2044805156
1,3,2-DIOXABOROLANE, 4,4,5,5-TETRAMETHYL-2-(2-NITROPHENYL)-
2-nitrobenzeneboronic acid pinacol ester, AldrichCPR
2-Nitrophenylboronic acid pinacol ester
SY108998
CS-W000891
3-hydroxy-2,3-dimethylbutan-2-yl hydrogen 2-nitrophenylboronate;2-Nitrophenylboronic acid pinacol ester
(2-Nitrophenyl)boronic acid, pinacol ester
4,4,5,5-Tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane
2-Nitrophenylboronic acid pinacol cyclic ester~2-(2-Nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-Nitrobenzeneboronic acid pinacol cyclic ester
2-(4,4,5,5-Tetramethyl-1,3,2-diocaborolan-2-yl)nitrobenzene
2-Nitrophenylboronic acid, pinacol ester

MDL Number

MFCD02179447

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS: 190788-59-1)?

4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS: 190788-59-1) is subject to various regulatory guidelines including GHS classification, REACH regulations, and FDA/EPA requirements. GHS categorizes it under specific hazard classes, while REACH manages its production, import, and use in the European Union. It is important to comply with these regulations to ensure safety and legal compliance.

Are there alternatives to 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS: 190788-59-1) in synthesis?

While 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS: 190788-59-1) is a specific compound, alternatives in synthesis include other dioxaborolanes or related reagents with similar functional groups. Common substitutes include 2-bromophenylboronic acid and 2-fluorophenylboronic acid, depending on the desired reaction conditions and product outcomes.

What is the market or research trend for 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS: 190788-59-1)?

The market for 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS: 190788-59-1) is driven by its applications in organic synthesis, particularly in boronate ester formation and C-H bond functionalization. Research trends focus on the development of more efficient and environmentally friendly synthetic routes, as well as its use in materials science and pharmaceuticals.

How should waste containing 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS: 190788-59-1) be handled?

Waste containing 4,4,5,5-tetramethyl-2-(2-nitrophenyl)-1,3,2-dioxaborolane (CAS: 190788-59-1) should be collected and disposed of according to local and international hazardous waste regulations. This includes proper storage in labeled containers, safe transportation, and incineration or professional waste disposal facilities. Environmental protection measures and safety protocols must be followed to prevent contamination and ensure worker safety.