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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and Derivatives >Other amino acid derivatives >L-Selenomethionine

L-Selenomethionine

L-Selenomethionine Structure
  • ₹9500 - ₹70200.13
  • Product name: L-Selenomethionine
  • CAS: 3211-76-5
  • MF: C5H11NO2Se
  • MW: 196.11
  • EINECS:608-705-0
  • MDL Number:MFCD00037210
  • Synonyms:(S)-(+)-2-AMINO-4-(METHYLSELENO)BUTANOIC ACID;(S)-2-AMINO-4-(METHYLSELENO)BUTYRIC ACID;SELENOMETHIONINE, L-(+)-;L-(+)-2-AMINO-4-(METHYLSELENO)BUTANOIC ACID;L-(+)-SELENOMETHIONINE;L-SELENOMETHIONINE;The L-selenoMethionine;L-SELENOMETHINONINE
5 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 100MG
  • 200MG
  • 500MG
  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberS0442
  • Product descriptionL-Selenomethionine
  • Packaging1G
  • Price₹9500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberS0442
  • Product descriptionL-Selenomethionine
  • Packaging5G
  • Price₹14500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberPHR3398
  • Product descriptionS-Selenomethionine certified reference material, pharmaceutical secondary standard
  • Packaging200MG
  • Price₹15490.58
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberS3132
  • Product descriptionSeleno-L-methionine ≥98% (TLC), powder
  • Packaging100MG
  • Price₹22277.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberS3132
  • Product descriptionSeleno-L-methionine ≥98% (TLC), powder
  • Packaging500MG
  • Price₹70200.13
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) S0442 L-Selenomethionine 1G ₹9500 2022-05-26 Buy
TCI Chemicals (India) S0442 L-Selenomethionine 5G ₹14500 2022-05-26 Buy
Sigma-Aldrich(India) PHR3398 S-Selenomethionine certified reference material, pharmaceutical secondary standard 200MG ₹15490.58 2022-06-14 Buy
Sigma-Aldrich(India) S3132 Seleno-L-methionine ≥98% (TLC), powder 100MG ₹22277.85 2022-06-14 Buy
Sigma-Aldrich(India) S3132 Seleno-L-methionine ≥98% (TLC), powder 500MG ₹70200.13 2022-06-14 Buy

Properties

Melting point :265 °C
alpha :18 º (c=1, 1N HCl)
Boiling point :320.8±37.0 °C(Predicted)
refractive index :18 ° (C=0.5, 2mol/L HCl)
storage temp. :-20°C
solubility :H2O: 50 mg/mL
form :powder
pka :2.26±0.10(Predicted)
color :white to off-white
Water Solubility :soluble
Merck :14,8441
InChI :InChI=1S/C5H11NO2Se/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChIKey :RJFAYQIBOAGBLC-BYPYZUCNSA-N
SMILES :C(O)(=O)[C@@H](N)CC[Se]C
LogP :0.152 (est)
CAS DataBase Reference :3211-76-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

L-Selenomethionine (SeMet), a naturally occurring amino acid, is the predominant form of selenium found in Brazil nuts, grains, soy beans, and legumes. It promotes cell cycle progression and is known to elevate the expression of the antioxidant enzymes thioredoxin reductase, glutathione reductase, and glutathione peroxidase. At 5 μM, SeMet has been shown to selectively induce apoptosis in LNCaP prostate cancer cells without affecting non-cancerous cells.

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