ChemicalBook--->CAS DataBase List--->166330-03-6

166330-03-6

166330-03-6 Structure

166330-03-6 Structure
IdentificationBack Directory
[Name]

Bromomethylboronic acid, pinacol ester
[CAS]

166330-03-6
[Synonyms]

90.0%(GC&
2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1,3,2-Dioxaborolane, 2-(bromomethyl)-4,4,5,5-tetramethyl-
2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >
[Molecular Formula]

C7H14BBrO2
[MDL Number]

MFCD09271779
[MOL File]

166330-03-6.mol
[Molecular Weight]

220.91
Chemical PropertiesBack Directory
[Boiling point ]

68 °C / 6mmHg
[density ]

1.26
[refractive index ]

1.4520-1.4560
[Fp ]

62.8±22.6℃
[storage temp. ]

0-10°C
[form ]

clear liquid
[color ]

Colorless to Light orange to Yellow
[InChI]

InChI=1S/C7H14BBrO2/c1-6(2)7(3,4)11-8(5-9)10-6/h5H2,1-4H3
[InChIKey]

KBGMAXNDJAGTDD-UHFFFAOYSA-N
[SMILES]

O1C(C)(C)C(C)(C)OB1CBr
[CAS DataBase Reference]

166330-03-6
Questions And AnswerBack Directory
[Uses]

Pinara bromomethylbenzoate is an organoboron compound that has been extensively studied for its potential applications in organic synthesis and catalysis. It is a versatile reagent with broad reactivity, suitable for a wide range of reactions, including Diels-Alder, Michael, and Wittig reactions. Furthermore, BMTMD has been shown to function as a catalyst for the synthesis of various compounds, such as heterocycles, amines, polymers (e.g., polyesters and polyamides), and organometallic compounds (including borates, borate esters, and boric acids).
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H227-H315-H319
[Precautionary statements ]

P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501
[HS Code ]

2931900090
Hazard InformationBack Directory
[Description]

(Bromomethyl)boronic Acid Pinacol Ester, also known as 2-(Bromomethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (BMTMD), is an organoboron compound extensively researched for its potential applications in organic synthesis and catalysis. It is a versatile reagent, exhibiting a broad range of reactivity suitable for various reactions, including Diels-Alder, Michael, and Wittig reactions. Moreover, BMTMD proves valuable as a catalyst in the synthesis of diverse compounds like heterocycles, amines, polymers (such as polyesters and polyamides), and organometallic compounds (including boronates, boronic esters, and boronic acids). Its ability to react with various functional groups, including carbonyl and carboxyl, facilitates nucleophilic addition and substitution mechanisms. Additionally, BMTMD can interact with amines, alcohols, and sulfonates, where nucleophilic addition and substitution mechanisms are involved depending on the functional group.
Spectrum DetailBack Directory
[Spectrum Detail]

(Bromomethyl)boronic Acid Pinacol Ester(166330-03-6)1HNMR
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