N-Isobutyryl-L-cysteine,;, for chiral derivatization, >=97.0%

Code: 58698-250mg-f D2-231

Not available outside of the UK & Ireland.

Application

N-Isobutyryl-L-cysteine may be used as a chiral derivatization agent for the determination of D- and L-amino acids in natural/synthetic bioactive peptide...


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$97.88 250MG
$117.46 inc. VAT
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Not available outside of the UK & Ireland.

Application

N-Isobutyryl-L-cysteine may be used as a chiral derivatization agent for the determination of D- and L-amino acids in natural/synthetic bioactive peptides, pharmaceutical formulations and absolute configuration of selenomethionine using chromatography techniques.

General description

N-Isobutyryl-L-cysteine is a chiral derivatizing agent, widely used for the separation of amino acid enantiomers.

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC

Other Notes

Chiral derivatizing agent employed in the assay of the enantiomeric purity of amino acids with OPA

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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assay≥97.0% (RT), ≥97.0%
formsolid
gradefor chiral derivatization
InChI keyBWBQXMAXLAHHTK-YFKPBYRVSA-N
InChI1S/C7H13NO3S/c1-4(2)6(9)8-5(3-12)7(10)11/h4-5,12H,3H2,1-2H3,(H,8,9)(H,10,11)/t5-/m0/s1
mp97-101 °C
optical purityenantiomeric ratio: ≥99.5:0.5 (HPLC)
product lineChiraSelect™
Quality Level100
qualityLiChropur™
SMILES stringCC(C)C(=O)N[C@@H](CS)C(O)=O
storage temp.2-8°C
technique(s)HPLC: suitable
Code
Description
Unit Size
List Price
Qty
58698-1G-F
N-Isobutyryl-L-cysteine,;, for chiral derivatization, >=97.0%

Unit:1G
List Price: $311.75
Source:List Price
ADD
Cas Number124529-02-8
This product has met the following criteria: