2-Mercaptoethanol
- ₹520 - ₹17937.03
- Product name: 2-Mercaptoethanol
- CAS: 60-24-2
- MF: C2H6OS
- MW: 78.13
- EINECS:200-464-6
- MDL Number:MFCD00004890
- Synonyms:2-Mercaptoethyl alcohol;2-mercaptoethylalcohol ;2-Sulfanylethanol;MONOTHIOETHYLENE GLYCOL;beta-Hydroxyethanethiol;beta-Hydroxyethylmercaptan;Emery 5791;emery5791
33 prices
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Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
- ALFA India
- SRL
- ottokemi
Package
- 1ML
- 5G
- 10ML
- 10X1ML
- 25G
- 25ML
- 100ML
- 250g
- 250ML
- 500ML
- 500G
- 1L
- 1000g
- ManufacturerTCI Chemicals (India)
- Product numberM0058
- Product description2-Mercaptoethanol min. 98.0 %
- Packaging25G
- Price₹1800
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberM1948
- Product description2-Mercaptoethanol [for Electrophoresis] min. 99.0 %
- Packaging5G
- Price₹2200
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberM0058
- Product description2-Mercaptoethanol min. 98.0 %
- Packaging500G
- Price₹3200
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberM1948
- Product description2-Mercaptoethanol [for Electrophoresis] min. 99.0 %
- Packaging25G
- Price₹4200
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberM3148
- Product description2-Mercaptoethanol for molecular biology, suitable for electrophoresis, suitable for cell culture, BioReagent, 99% (GC/titration)
- Packaging25ML
- Price₹2435.63
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number63689
- Product description2-Mercaptoethanol BioUltra, for molecular biology, ≥99.0% (GC)
- Packaging25ML
- Price₹3150.08
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number97622
- Product description2-Mercaptoethanol for HPLC derivatization, LiChropur?, ≥99.0% (GC)
- Packaging1ML
- Price₹3442.35
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberM6250
- Product description2-Mercaptoethanol ≥99.0%
- Packaging10ML
- Price₹3734.63
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberM6250
- Product description2-Mercaptoethanol ≥99.0%
- Packaging100ML
- Price₹4351.65
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberM3148
- Product description2-Mercaptoethanol for molecular biology, suitable for electrophoresis, suitable for cell culture, BioReagent, 99% (GC/titration)
- Packaging250ML
- Price₹4514.03
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number97622
- Product description2-Mercaptoethanol for HPLC derivatization, LiChropur?, ≥99.0% (GC)
- Packaging10X1ML
- Price₹13011.65
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberM6250
- Product description2-Mercaptoethanol ≥99.0%
- Packaging1L
- Price₹17937.03
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberM3148
- Product description2-Mercaptoethanol for molecular biology, suitable for electrophoresis, suitable for cell culture, BioReagent, 99% (GC/titration)
- Packaging100ML
- Price₹5066.1
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number97622
- Product description2-Mercaptoethanol for HPLC derivatization, LiChropur?, ≥99.0% (GC)
- Packaging10ML
- Price₹6614.08
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number63689
- Product description2-Mercaptoethanol BioUltra, for molecular biology, ≥99.0% (GC)
- Packaging100ML
- Price₹6808.93
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberM6250
- Product description2-Mercaptoethanol ≥99.0%
- Packaging250ML
- Price₹6982.13
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | M0058 | 2-Mercaptoethanol min. 98.0 % | 25G | ₹1800 | 2022-05-26 | Buy |
TCI Chemicals (India) | M1948 | 2-Mercaptoethanol [for Electrophoresis] min. 99.0 % | 5G | ₹2200 | 2022-05-26 | Buy |
TCI Chemicals (India) | M0058 | 2-Mercaptoethanol min. 98.0 % | 500G | ₹3200 | 2022-05-26 | Buy |
TCI Chemicals (India) | M1948 | 2-Mercaptoethanol [for Electrophoresis] min. 99.0 % | 25G | ₹4200 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | M3148 | 2-Mercaptoethanol for molecular biology, suitable for electrophoresis, suitable for cell culture, BioReagent, 99% (GC/titration) | 25ML | ₹2435.63 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 63689 | 2-Mercaptoethanol BioUltra, for molecular biology, ≥99.0% (GC) | 25ML | ₹3150.08 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 97622 | 2-Mercaptoethanol for HPLC derivatization, LiChropur?, ≥99.0% (GC) | 1ML | ₹3442.35 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | M6250 | 2-Mercaptoethanol ≥99.0% | 10ML | ₹3734.63 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | M6250 | 2-Mercaptoethanol ≥99.0% | 100ML | ₹4351.65 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | M3148 | 2-Mercaptoethanol for molecular biology, suitable for electrophoresis, suitable for cell culture, BioReagent, 99% (GC/titration) | 250ML | ₹4514.03 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 97622 | 2-Mercaptoethanol for HPLC derivatization, LiChropur?, ≥99.0% (GC) | 10X1ML | ₹13011.65 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | M6250 | 2-Mercaptoethanol ≥99.0% | 1L | ₹17937.03 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | M3148 | 2-Mercaptoethanol for molecular biology, suitable for electrophoresis, suitable for cell culture, BioReagent, 99% (GC/titration) | 100ML | ₹5066.1 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 97622 | 2-Mercaptoethanol for HPLC derivatization, LiChropur?, ≥99.0% (GC) | 10ML | ₹6614.08 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 63689 | 2-Mercaptoethanol BioUltra, for molecular biology, ≥99.0% (GC) | 100ML | ₹6808.93 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | M6250 | 2-Mercaptoethanol ≥99.0% | 250ML | ₹6982.13 | 2022-06-14 | Buy |
Properties
Melting point :-100 °C
Boiling point :157 °C (lit.)
Density :1.114 g/mL at 25 °C (lit.)
vapor density :2.69 (vs air)
vapor pressure :1 mm Hg ( 20 °C)
refractive index :n20/D 1.500(lit.)
FEMA :4582 | 2-HYDROXYETHANETHIOL
Flash point :165 °F
storage temp. :Store below +30°C.
solubility :H2O: 1 mL/mL
form :liquid
pka :9.72(at 25℃)
color :Clear colorless to slightly yellow
Specific Gravity :1.119 (20/4℃)
Odor :Disagreeable odor
PH Range :4.5 - 6 at 500 g/l at 20 °C
PH :4.5-6 (500g/l, H2O, 20℃)
explosive limit :2.3-18%(V)
Water Solubility :soluble
FreezingPoint :<100℃
Sensitive :Air Sensitive & Hygroscopic
λmax :λ: 260 nm Amax: 1.5
λ: 280 nm Amax: 0.3 JECFA Number :1925
Merck :14,5869
BRN :773648
Stability :Air Sensitive
LogP :-0.20
CAS DataBase Reference :60-24-2(CAS DataBase Reference)
NIST Chemistry Reference :Ethanol, 2-mercapto-(60-24-2)
EPA Substance Registry System :2-Mercaptoethanol (60-24-2)
Boiling point :157 °C (lit.)
Density :1.114 g/mL at 25 °C (lit.)
vapor density :2.69 (vs air)
vapor pressure :1 mm Hg ( 20 °C)
refractive index :n
FEMA :4582 | 2-HYDROXYETHANETHIOL
Flash point :165 °F
storage temp. :Store below +30°C.
solubility :H2O: 1 mL/mL
form :liquid
pka :9.72(at 25℃)
color :Clear colorless to slightly yellow
Specific Gravity :1.119 (20/4℃)
Odor :Disagreeable odor
PH Range :4.5 - 6 at 500 g/l at 20 °C
PH :4.5-6 (500g/l, H2O, 20℃)
explosive limit :2.3-18%(V)
Water Solubility :soluble
FreezingPoint :<100℃
Sensitive :Air Sensitive & Hygroscopic
λmax :λ: 260 nm Amax: 1.5
λ: 280 nm Amax: 0.3 JECFA Number :1925
Merck :14,5869
BRN :773648
Stability :Air Sensitive
LogP :-0.20
CAS DataBase Reference :60-24-2(CAS DataBase Reference)
NIST Chemistry Reference :Ethanol, 2-mercapto-(60-24-2)
EPA Substance Registry System :2-Mercaptoethanol (60-24-2)
Safety Information
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Description
β-Mercaptoethanol can act as an enzyme reactivator in systems necessitating reduction for activation, and has been commonly used to reduce disulfide bonds in order to separate protein subunits for use in electrophoresis. This product can also be used to form o-Phthalaldehyde-beta-mercaptoethanol (OPAME), a fluorogenic reagent shown to detect amino acids based on its reaction with primary amines. More recently OPAME has been used to distinguish between ssDNA/dsDNA and even single base mismatches in the hybridization of DNA. It is widely used for retarding oxidation of biological compounds in solution.More related product prices
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