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Key Documents

497738

Sigma-Aldrich

sec-Butylzinc bromide solution

0.5 M in THF

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About This Item

Linear Formula:
C2H5CH(CH3)ZnBr
CAS Number:
Molecular Weight:
202.41
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

concentration

0.5 M in THF

density

0.968 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

CCC(C)[Zn]Br

InChI

1S/C4H9.BrH.Zn/c1-3-4-2;;/h3H,4H2,1-2H3;1H;/q;;+1/p-1

InChI key

CEPYOHCIVRAVIM-UHFFFAOYSA-M

Application

sec-Butylzinc bromide solution can be used to prepare 6-sec-butyl-2-chloro-3-(1-hydroxy-4-methoxymethoxyphenylmethyl)pyrazine, a key intermediate for the synthesis of septorin.

Legal Information

Product of Rieke Metals, Inc.
Rieke is a registered trademark of Rieke Metals, Inc.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

1.4 °F - closed cup

Flash Point(C)

-17 °C - closed cup


Certificates of Analysis (COA)

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A new route to Septorin via controlled metalations of pyrazines. Diazines XXX
Fruit C, et al.
Tetrahedron, 57(46), 9429-9435 (2001)

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