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I-BUT-CYS-OH

Product Name
I-BUT-CYS-OH
CAS No.
124529-02-8
Chemical Name
I-BUT-CYS-OH
Synonyms
I-BUT-CYS-OH;ISOBUTYRYL-CYS-OH;N-isobutyrylcysteine;ISOBUTYRYL-L-CYSTEINE;N-ISOBUTYRYL-L-CYSTEINE;N-isobutyryl-l-mercaptoalanine;N-(2-METHYLPROPIONYL)-L-CYSTEINE;L-Cysteine, N-(2-methyl-1-oxopropyl)-;(R)-N-Isobutyryl-2-(mercaptomethyl)glycine;(R)-2-isobutyraMido-3-Mercaptopropanoic acid
CBNumber
CB2428592
Molecular Formula
C7H13NO3S
Formula Weight
191.25
MOL File
124529-02-8.mol
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I-BUT-CYS-OH Property

Melting point:
97-101 °C
Boiling point:
401.6±40.0 °C(Predicted)
Density 
1.199±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
3.26±0.10(Predicted)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
3-10-23
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
58698
Product name
N-Isobutyryl-L-cysteine
Purity
for chiral derivatization, LiChropur?, ≥97.0%
Packaging
250mg
Price
$116
Updated
2024/03/01
Sigma-Aldrich
Product number
58698
Product name
N-Isobutyryl-L-cysteine
Purity
for chiral derivatization, LiChropur?, ≥97.0%
Packaging
1g
Price
$386
Updated
2024/03/01
AHH
Product number
MT-03822
Product name
I-But-Cys-OH
Purity
98%
Packaging
5g
Price
$405
Updated
2021/12/16
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I-BUT-CYS-OH Chemical Properties,Usage,Production

Uses

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.

I-BUT-CYS-OH Preparation Products And Raw materials

Raw materials

Preparation Products

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I-BUT-CYS-OH Suppliers

SIGMA-RBI
Tel
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Fax
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Country
Switzerland
ProdList
6896
Advantage
91

124529-02-8, I-BUT-CYS-OHRelated Search:


  • ISOBUTYRYL-CYS-OH
  • ISOBUTYRYL-L-CYSTEINE
  • I-BUT-CYS-OH
  • N-isobutyrylcysteine
  • (R)-N-Isobutyryl-2-(mercaptomethyl)glycine
  • (2R)-2-(2-methylpropanoylamino)-3-sulfanylpropanoic acid
  • (2R)-2-(2-methylpropanoylamino)-3-sulfanyl-propanoic acid
  • (2R)-2-(isobutyrylamino)-3-mercapto-propionic acid
  • (R)-2-isobutyraMido-3-Mercaptopropanoic acid
  • N-ISOBUTYRYL-L-CYSTEINE
  • N-(2-METHYLPROPIONYL)-L-CYSTEINE
  • L-Cysteine, N-(2-methyl-1-oxopropyl)-
  • N-Isobutyryl-L-cysteine for chiral derivatization, >=97.0%
  • (2R)-2-(2-methylpropanoylamino)-3-sulfanylpropanoicaci
  • N-Isobutyryl-L-cysteine for chiral derivatization
  • N-isobutyryl-l-mercaptoalanine
  • 124529-02-8
  • Chiral Derivatization
  • Analytical Chromatography Product Catalog
  • Derivatization Reagents