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Home > Products > Pharmaceutical R&D Materials > Functional Building Blocks > 3-Oxo-2H,4H-benzo[b][1,4]oxazine-6-boronic acid pinacol ester
3-Oxo-2H,4H-benzo[b][1,4]oxazine-6-boronic acid pinacol ester structure, CAS 943994-02-3

3-Oxo-2H,4H-benzo[b][1,4]oxazine-6-boronic acid pinacol ester

CAS Number943994-02-3

Synonyms6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-1,4-benzoxazin-3-one

Molecular FormulaC14H18BNO4

Molecular Weight275.108

Purity98.00%

Density1.2±0.1 g/cm3

Boiling Point441.1±45.0 °C at 760 mmHg

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Cat. No.: 2A-9059303 Purity: 98.00%
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Quality Control of [ 943994-02-3 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number943994-02-3
Catalog No.2A-9059303
Chinese Name3-氧代-2H,4H-苯并[b][1,4]噁嗪-6-硼酸频哪醇酯
Synonyms6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-1,4-benzoxazin-3-one
Molecular FormulaC14H18BNO4
Molecular Weight275.108
Purity98.00
Density1.2±0.1 g/cm3
Boiling Point441.1±45.0 °C at 760 mmHg
Storage Condition2-8°C
HTC2934999090
MSDSmsds/59303_1_943994_02_3.pdf
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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