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ChemicalBook > Product Catalogue >Analytical Chemistry >Analysis reagents >General Analytical Reagents >I-BUT-CYS-OH

I-BUT-CYS-OH

I-BUT-CYS-OH Structure
  • ₹7047.08 - ₹22689.2
  • Product name: I-BUT-CYS-OH
  • CAS: 124529-02-8
  • MF: C7H13NO3S
  • MW: 191.25
  • EINECS:
  • MDL Number:MFCD00155635
  • Synonyms: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
3 prices
Selected condition:

Brand

  • Sigma-Aldrich
  • Sigma-Aldrich(India)

Package

  • 250MG
  • 1G
  • ManufacturerSigma-Aldrich
  • Product number58698
  • Product descriptionN-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0%
  • Packaging1G
  • Price₹22689.2
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number58698
  • Product descriptionN-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0%
  • Packaging250MG
  • Price₹7047.08
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number58698
  • Product descriptionN-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0%
  • Packaging1G
  • Price₹22689.2
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 58698 N-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0% 1G ₹22689.2 2022-06-14 Buy
Sigma-Aldrich(India) 58698 N-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0% 250MG ₹7047.08 2022-06-14 Buy
Sigma-Aldrich(India) 58698 N-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0% 1G ₹22689.2 2022-06-14 Buy

Properties

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)

Safety Information

Symbol(GHS):
Signal word:
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Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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Description

N-Isobutyryl-L-cysteine is a thiol compound, which distinguishes chirality in assays involving amino acids with OPA. N-Isobutyryl-L-cysteine is employed along with gold particles on a monolayer surface to separate single stranded DNA, via the interaction between the dipole moment of N-Isobutyryl-L-cysteine and the negative charge of single stranded DNA. These studies determined that N-Isobutyryl-L-cysteine is an essential tool along with gold nanoparticles in vibrational circular dichroism (VCD) and circular dichroism (CD) spectroscopy. Furthermore, the L isomer is more effective in adsorption of relaxed DNA compared to the D form which causes DNA to supercoil and results in a weaker binding strength.

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