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L-Selenomethionine

L-Selenomethionine Structure
L-Selenomethionine
  • CAS No.3211-76-5
  • Chemical Name:L-Selenomethionine
  • CBNumber:CB8183929
  • Molecular Formula:C5H11NO2Se
  • Formula Weight:196.11
  • MOL File:3211-76-5.mol
L-Selenomethionine Property
  • 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
  • pka 2.26±0.10(Predicted)
  • form powder
  • 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)
  • EWG's Food Scores 1
  • FDA UNII 964MRK2PEL
  • UNSPSC Code 41116107
  • NACRES NA.32
Safety
  • Hazard Codes  :T,N
  • Risk Statements  :23/25-33-50/53
  • Safety Statements  :20/21-28-45-60-61-28A
  • RIDADR  :UN 3283 6.1/PG 2
  • WGK Germany  :3
  • RTECS  :EK7713840
  • F  :10
  • HazardClass  :6.1
  • PackingGroup  :III
  • HS Code  :29309090
  • NFPA 704:
    0
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H301+H331-H373-H410
  • Precautionary statements P260-P301+P330+P331+P310-P304+P340+P311-P403+P233
L-Selenomethionine Price More Price(5)
  • Brand: Sigma-Aldrich(India)
  • Product number: S3132
  • Product name : Seleno-L-methionine
  • Purity: ≥98% (TLC), powder
  • Packaging: 100MG
  • Price: ₹22277.85
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: S3132
  • Product name : Seleno-L-methionine
  • Purity: ≥98% (TLC), powder
  • Packaging: 500MG
  • Price: ₹70200.13
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: PHR3398
  • Product name : S-Selenomethionine
  • Purity: certified reference material, pharmaceutical secondary standard
  • Packaging: 200MG
  • Price: ₹15490.58
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: S0442
  • Product name : L-Selenomethionine
  • Purity: 
  • Packaging: 1G
  • Price: ₹9500
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: S0442
  • Product name : L-Selenomethionine
  • Purity: 
  • Packaging: 5G
  • Price: ₹14500
  • Updated: 2022/05/26
  • Buy: Buy

L-Selenomethionine Chemical Properties,Usage,Production

  • Chemical Properties Solid
  • Uses A compound shown to increase expression of glutathione peroxidase
  • Uses L-Selenomethionine has been used:
    • in toxicity studies in Japanese Medaka embryos
    • to study its effects on selenium status indicators in pregnant long-tailed macaques (Macaca Fascicularis)
    • to label proteins for single wavelength anomalous dispersion (SAD) phasing
  • Definition ChEBI: The L-enantiomer of selenomethionine.
  • General Description Seleno-L-Methionine (SeMet), an organic form of selenium is found in Cupriavidus metallidurans.
  • Biochem/physiol Actions Seleno-L-Methionine (SeMet) is capable of repressing atopic dermatitis (AD)-like skin lesions. It can also prevent the expression of total immunoglobulin E (IgE) and interleukin 4 (IL-4). It can cause ecotoxicity as it is absorbed by fish through diet.
L-Selenomethionine Preparation Products And Raw materials
Raw materials
Preparation Products
L-Selenomethionine Suppliers
Global(395)Suppliers
  • Supplier：
    BOC Sciences
  • Tel：16314854226;<br/>+16314854226
  • Email：inquiry@bocsci.com
  • Country：United States
  • ProdList：19654
  • Advantage：58
  • Supplier：
    BINBO BIOLOGICAL CO.,LTD
  • Tel： +8618629063126
  • Email：info@binbobiological.com
  • Country：China
  • ProdList：452
  • Advantage：58
  • Supplier：
    Adachibio Inc.
  • Tel： +8108027837258
  • Email：sales@adachi-bio.com
  • Country：China
  • ProdList：992
  • Advantage：58
  • Supplier：
    Capot Chemical Co.,Ltd.
  • Tel：+86-（0）57185586718<br/>+86-13336195806
  • Email：sales@capot.com
  • Country：China
  • ProdList：29730
  • Advantage：60
L-Selenomethionine Spectrum
3211-76-5, L-SelenomethionineRelated Search:
  • 3211-76-5
  • amino acid
  • Amino Acid Derivatives
  • Semimetal Compounds
  • Se (Selenium) Compounds
  • Classes of Metal Compounds
  • Biological-modified Amino Acids
  • Biochemistry
  • Antioxidant
  • Amino Acids
  • Methionine [Met, M]
  • Seleno Amino Acid
  • 营养强化剂
  • 营养强化补充剂/原料
  • 生化试剂
  • 有机中间体
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  • 医用原料
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  • 对照品
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  • 氨基酸类
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  • Classes of Metal Compounds
  • Semimetal Compounds
  • Se (Selenium) Compounds
  • Antioxidant and Free Radical Scavengers
  • Chemopreventive Agents
  • BioChemical
  • Cancer Research
  • CH3SeCH2CH2CHNH2CO2H
  • C5HM11NO2Se
  • L-(+)-SELENOMETHIONINE,ANTIOXIDANT AGENT
  • (S)-(+)-2-氨基-4-(甲基硒基)丁酸
  • 硒代蛋氨酸(L-硒代蛋氨酸)检测标准品
  • L-硒代蛋氨酸标准品
  • 混合型饲料添加剂 L-硒代蛋氨酸 II型
  • 硒代蛋氨酸/L-(+)-硒代甲硫氨酸/(S)-(+)-2-氨基-4-(甲基硒)丁酸/硒基-L-甲硫氨酸/ L-硒代蛋氨酸

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