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Home > Products > Pharmaceutical R&D Materials > Functional Building Blocks > 2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane structure, CAS 501945-71-7

2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS Number501945-71-7

Synonyms2-(1-benzothien-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane; 2-(1-Benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-benzo[b]thiophen-5-yl-4,4,5,5-tetramethyl-[3.2.1]dioxaborolane

Molecular FormulaC14H17BO2S

Molecular Weight260.16

Purity

Density1.1±0.1 g/cm3

Boiling Point377.7±15.0 °C at 760 mmHg

Melting Point118ºC

Flash Point

Appearance

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Cat. No.: 2A-9071358 Purity:
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Quality Control of [ 501945-71-7 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number501945-71-7
Catalog No.2A-9071358
Chinese Name2-(1-苯并噻吩-5-基)-4,4,5,5-四甲基-1,3,2-二氧硼烷
Synonyms2-(1-benzothien-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane; 2-(1-Benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-benzo[b]thiophen-5-yl-4,4,5,5-tetramethyl-[3.2.1]dioxaborolane
Molecular FormulaC14H17BO2S
Molecular Weight260.16
Density1.1±0.1 g/cm3
Boiling Point377.7±15.0 °C at 760 mmHg
Melting Point118ºC
Storage Condition2-8°C, protected from light, stored in inert gas
HTC2934999090
PubChem ID3251062
SMILESCC1(C)OB(c2ccc3sccc3c2)OC1(C)C
InChIInChI=1S/C14H17BO2S/c1-13(2)14(3,4)17-15(16-13)11-5-6-12-10(9-11)7-8-18-12/h5-9H,1-4H3
InChI KeyYFTHTJAPODJVSL-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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