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9,9-Spirodifluorene-2-Boronic acid pinacol ester

Name: 9,9-Spirodifluorene-2-Boronic acid pinacol ester
Brand: 2A Biotech
SKU: 2A-1167054

CAS Number884336-44-1

Synonyms4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-2-yl)-1,3,2-dioxaborolane; 9,9'-Spirobi[9H-fluoren]-2-ylboronic acid pinacol ester; 2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 9,9-Spirodifluorene-2-Boronic acid pinacol ester

Molecular FormulaC31H27BO2

Molecular Weight442.356

Density1.2±0.1 g/cm3

Boiling Point585.6±29.0 °C at 760 mmHg

Melting Point248.0 to 252.0 °C

AppearanceSolid;White to Almost white powder to crystal

MSDSChinese English

Cat. No.: 2A-1167054 Purity:

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Quality Control of [ 884336-44-1 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number	884336-44-1
Catalog No.	2A-1167054
Chinese Name	2-(9,9'-螺二[芴]-7-基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷
Synonyms	4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-2-yl)-1,3,2-dioxaborolane; 9,9'-Spirobi[9H-fluoren]-2-ylboronic acid pinacol ester; 2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 9,9-Spirodifluorene-2-Boronic acid pinacol ester
Molecular Formula	C31H27BO2
Molecular Weight	442.356
Density	1.2±0.1 g/cm3
Boiling Point	585.6±29.0 °C at 760 mmHg
Melting Point	248.0 to 252.0 °C
Appearance	Solid;White to Almost white powder to crystal
Storage Condition	room temperature, dry
PubChem ID	143390384
SMILES	CC1(C)OB(c2ccc3c(c2)C2(c4ccccc4-c4ccccc42)c2ccccc2-3)OC1(C)C
InChI	InChI=1S/C31H27BO2/c1-29(2)30(3,4)34-32(33-29)20-17-18-24-23-13-7-10-16-27(23)31(28(24)19-20)25-14-8-5-11-21(25)22-12-6-9-15-26(22)31/h5-19H,1-4H3
InChI Key	VZMLUIPYIYNRGP-UHFFFAOYSA-N
Transport Info	Product name: 2-(9,9'-spirobis[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborane

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9,9-Spirodifluorene-2-Boronic acid pinacol ester

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