2-MERCAPTO-L-HISTIDINE
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- $87.36 - $1960
- Product name: 2-MERCAPTO-L-HISTIDINE
- CAS: 2002-22-4
- MF: C6H9N3O2S
- MW: 187.22
- EINECS:217-899-2
- MDL Number:MFCD00047018
- Synonyms:L-THIOHISTIDINE;H-HIS(2-MERCAPTO)-OH;H-2-MERCAPTO-HIS-OH;1H-IMIDAZOLE-4-PROPANOIC ACID;2-MERCAPTO-HISTIDINE;2-MERCAPTO-L-HISTIDINE;2-THIOLHISTIDINE;(S)-alpha-amino-2,3-dihydro-2-thioxo-1H-imidazole-4-propionic acid
18 prices
Selected condition：
Brand
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Chemenu
- Chem-Impex
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- TRC
- Usbiological
Package
- 100MG
- 250MG
- 0.500g
- 0.5g
- 500mg
- 1G
- 5g
- ManufacturerAK Scientific
- Product number0298AB
- Product description(S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoicacid
- Packaging500mg
- Price$374
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number2002224
- Product description(S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoicacid
- Packaging5g
- Price$523.2
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0000246
- Product description2-MERCAPTO-L-HISTIDINE 95.00%
- Packaging100MG
- Price$716.1
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0000246
- Product description2-MERCAPTO-L-HISTIDINE 95.00%
- Packaging250MG
- Price$1120
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0000246
- Product description2-MERCAPTO-L-HISTIDINE 95.00%
- Packaging1G
- Price$1686.3
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM303089
- Product description(S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoicacid 95%
- Packaging5g
- Price$556
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number07071
- Product description2-Mercapto-L-histidine,≥98%(TLC) ≥98%(TLC)
- Packaging5G
- Price$1688.96
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number07071
- Product description2-Mercapto-L-histidine,98%(TLC) 98%(TLC)
- Packaging1G
- Price$347.2
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number07071
- Product description2-Mercapto-L-histidine ≥ 98% (TLC)
- Packaging250MG
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number07071
- Product description2-Mercapto-L-histidine,≥98%(TLC) ≥98%(TLC)
- Packaging100MG
- Price$87.36
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD21011240
- Product description(S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoicacid 95+%
- Packaging5g
- Price$589
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number155381
- Product description2-Mercaptohistidine
- Packaging0.500g
- Price$240
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number155381
- Product description2-Mercaptohistidine
- Packaging1g
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number11549
- Product description2-Mercapto-L-histidine
- Packaging100mg
- Price$870
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number11549
- Product description2-Mercapto-L-histidine
- Packaging0.5g
- Price$1960
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberM253000
- Product description2-Mercapto-L-histidine
- Packaging250mg
- Price$1190
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 0298AB | (S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoicacid | 500mg | $374 | 2021-12-16 | Buy |
| Alichem | 2002224 | (S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoicacid | 5g | $523.2 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0000246 | 2-MERCAPTO-L-HISTIDINE 95.00% | 100MG | $716.1 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0000246 | 2-MERCAPTO-L-HISTIDINE 95.00% | 250MG | $1120 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | AAA0000246 | 2-MERCAPTO-L-HISTIDINE 95.00% | 1G | $1686.3 | 2021-12-16 | Buy |
| Chemenu | CM303089 | (S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoicacid 95% | 5g | $556 | 2021-12-16 | Buy |
| Chem-Impex | 07071 | 2-Mercapto-L-histidine,≥98%(TLC) ≥98%(TLC) | 5G | $1688.96 | 2021-12-16 | Buy |
| Chem-Impex | 07071 | 2-Mercapto-L-histidine,98%(TLC) 98%(TLC) | 1G | $347.2 | 2021-12-16 | Buy |
| Chem-Impex | 07071 | 2-Mercapto-L-histidine ≥ 98% (TLC) | 250MG | $150 | 2021-12-16 | Buy |
| Chem-Impex | 07071 | 2-Mercapto-L-histidine,≥98%(TLC) ≥98%(TLC) | 100MG | $87.36 | 2021-12-16 | Buy |
| Crysdot | CD21011240 | (S)-2-Amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoicacid 95+% | 5g | $589 | 2021-12-16 | Buy |
| Matrix Scientific | 155381 | 2-Mercaptohistidine | 0.500g | $240 | 2021-12-16 | Buy |
| Matrix Scientific | 155381 | 2-Mercaptohistidine | 1g | $300 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 11549 | 2-Mercapto-L-histidine | 100mg | $870 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 11549 | 2-Mercapto-L-histidine | 0.5g | $1960 | 2021-12-16 | Buy |
| TRC | M253000 | 2-Mercapto-L-histidine | 250mg | $1190 | 2021-12-16 | Buy |
Properties
Melting point :320-325°C
Boiling point :376.3±52.0 °C(Predicted)
Density :1.52±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
solubility :Aqueous Acid (Slightly)
form :Solid
pka :pK1:1.84(＋1);pK2:8.47(0);pK3:11.4(SH) (25°C)
color :Off-White
Boiling point :376.3±52.0 °C(Predicted)
Density :1.52±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
solubility :Aqueous Acid (Slightly)
form :Solid
pka :pK1:1.84(＋1);pK2:8.47(0);pK3:11.4(SH) (25°C)
color :Off-White
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
An intermediate in the formation of L-egothioneine, a natural amino acid ubiquitously present in cells and tissues of most plants and mammalian species. In humans, L-ergothioneine is found in red blo od cells, liver, kidney, brain, seminal fluid, and cataract-free lenses at concentrations ranging from 100 uM to 2 mM. L-ergothioneine is exclusively biosynthesized in fungi and mycobacteria. Hence, humans assimilate it through dietary intake.Related product price
- BARIUM THIOSULFATE
$16.9-4344.07 - 2-MERCAPTO-L-HISTIDINE
$87.36-1960 - L-(+)-ERGOTHIONEINE
$46-1544
