• USA Home
  • 58689 - N-Isobutyryl-D-cysteine

EMAIL THIS PAGE TO A FRIEND
58689 Sigma-Aldrich

N-Isobutyryl-D-cysteine

for chiral derivatization, ≥97.0%

Synonym: N-(2-Methylpropionyl)-D-cysteine

  • CAS Number 124529-07-3

  • Linear Formula HSCH2CH[NHCOCH(CH3)2]CO2H

  • Molecular Weight 191.25

  •  MDL number MFCD00155641

  •  PubChem Substance ID 329758446

  •  eCl@ss 32160406

Purchase

Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Application Specific Reagents, Chiral, Chiral Derivatization Reagents,
grade   for chiral derivatization
InChI Key   BWBQXMAXLAHHTK-RXMQYKEDSA-N
assay   ≥97.0% (RT)
  ≥97.0%
optical purity   enantiomeric ratio: ≥99.5:0.5 (HPLC)
mp   97-101 °C(lit.)
  97-101 °C
storage temp.   2-8°C

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

General description

It was used for derivatization of amino acid mixtures of OPA during HPLC analysis of L- and D-amino acids in plants.

N-Isobutyryl-D-cysteine is a chiral thiol mostly used in precolumn orthophthaldehyde (OPA) derivatization of amino acids.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?