I-BUT-CYS-OH
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- $116 - $405
- 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
- AHH
- Sigma-Aldrich
Package
- 250mg
- 1g
- 5g
- ManufacturerAHH
- Product numberMT-03822
- Product descriptionI-But-Cys-OH 98%
- Packaging5g
- Price$405
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number58698
- Product descriptionN-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0%
- Packaging250mg
- Price$116
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number58698
- Product descriptionN-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0%
- Packaging1g
- Price$386
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-03822 | I-But-Cys-OH 98% | 5g | $405 | 2021-12-16 | Buy |
| Sigma-Aldrich | 58698 | N-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0% | 250mg | $116 | 2024-03-01 | Buy |
| Sigma-Aldrich | 58698 | N-Isobutyryl-L-cysteine for chiral derivatization, LiChropur?, ≥97.0% | 1g | $386 | 2024-03-01 | 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)
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
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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.More related product prices
BUCILLAMINERelated product price
- I-BUT-CYS-OH
$116-405 - BUCILLAMINE
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