Home > Products > Pharmaceutical R&D Materials > Functional Building Blocks > ETHYL 2-CHLORO-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOATE
ETHYL 2-CHLORO-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOATE structure, CAS 474709-76-7

ETHYL 2-CHLORO-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOATE

CAS Number474709-76-7

Synonyms4-Ethoxycarbonyl-3-chlorophenylboronic acid,pinacol ester; OR5552

Molecular FormulaC15H20BClO4

Molecular Weight310.59

Purity96+%

Density1.16g/cm3

Boiling Point401.335ºC at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

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Cat. No.: 2A-0153681 Purity: 96+%
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Quality Control of [ 474709-76-7 ] Purity: 96+% SDS Specification MoL

Chemical & Physical Properties
CAS Number474709-76-7
Catalog No.2A-0153681
Chinese Name4-乙氧基羰基-3-氯苯硼酸频那醇酯
Synonyms4-Ethoxycarbonyl-3-chlorophenylboronic acid,pinacol ester; OR5552
Molecular FormulaC15H20BClO4
Molecular Weight310.59
Purity96+
Density1.16g/cm3
Boiling Point401.335ºC at 760 mmHg
EINECS0
HTC2934999090
UN(IATA)0
PubChem ID37621794
SMILESCCOC(=O)c1ccc(B2OC(C)(C)C(C)(C)O2)cc1Cl
InChIInChI=1S/C15H20BClO4/c1-6-19-13(18)11-8-7-10(9-12(11)17)16-20-14(2,3)15(4,5)21-16/h7-9H,6H2,1-5H3
InChI KeyGYLSDPPQNVGXBD-UHFFFAOYSA-N
Use ofhealth and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C15H20BClO4 Molecular weight:310.6 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen chloride. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi HS Code 2934999090 Synthetic Route Total: 1 Page ethyl 4-bromo-2... CAS#:76008-74-7 ethyl 2-chloro-... CAS#:474709-76-7 Literature: EP1382603 A1, ; Page 158 ; Precursor & DownStream Precursor 1 CAS#:76008-74-7 ethyl 4-bromo-2... DownStream 0
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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