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Isobutylzinc bromide solution - 0.5M in THF , CAS No.126403-67-6
주문 가능
GRADE & PURITY 0.5M in THF
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
Why this grade
0.5M in THF for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
개요
Description
Isobutylzinc bromide is an organozinc compound, which can be used as a reagent in the palladium-catalyzed Negishi cross-coupling reaction to construct a carbon-carbon bond by reacting with aryl or heteroaryl halides . It is also used to prepare regioselective unsaturated ketones by reacting withtert-butyl isocyanide via an allylic carbonylative coupling reaction in the presence of a nickel catalyst.
Specifications
사양 및 순도
0.5M in THF
보관 조건
Store at 2-8°C,Argon charged
배송
Wet ice
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이름과 식별자
| Pubchem Sid | 508813396 |
|---|---|
| 이성체 SMILES | CC(C)[CH2-].[Zn+]Br |
| WGK 독일 | 3 |
| 분자량 | 202.41 |
| Reaxy-Rn | 3925205 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3925205&ln= |
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
인증서(CoA, COO, BSE/TSE 및 분석 차트)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 날짜 | 항목 |
|---|---|---|---|
 G23211218 | Certificate of Analysis | Jul 03, 2023 | I465880 |
화학 및 물리적 특성
| 발화점(°F) | 1.4 °F |
|---|---|
| 발화점(°C) | -17 °C |
| 분자량 | 202.400 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 199.918 Da |
| Monoisotopic Mass | 199.918 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 15.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
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