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L-Selenomethionine

L-Selenomethionine Suppliers list
Company Name: BOC Sciences
Tel: +16314854226
Email: inquiry@bocsci.com
Products Intro: Product Name:L-Selenomethionine
CAS:3211-76-5
Purity:95% Remarks:BOC Sciences also provides custom synthesis services for L-Selenomethionine.
Company Name: Henan Bao Enluo International TradeCo.,LTD
Tel: +86-17331933971 +86-17331933971
Email: deasea125996@gmail.com
Products Intro: Product Name:L-Selenomethionine
CAS:3211-76-5
Purity:99.99% Package:1kg;100USD
Company Name: Alpha Biopharmaceuticals Co., Ltd
Tel: +86-411-39042497 +8613921981412
Email: sales@alphabiopharm.com
Products Intro: Product Name:L-Selenomethionine
CAS:3211-76-5
Purity:>99% Package:5g;25g;100g;250g;1kg;bulk Remarks:C0323
Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:L-selenomethionine
CAS:3211-76-5
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:L-Selenomethionine
CAS:3211-76-5
Purity:99% Package:100g ;1KG ;5KG 25KG

L-Selenomethionine manufacturers

  • L-Selenomethionine
  • L-Selenomethionine pictures
  • $5012.00 / 1Tons
  • 2024-03-29
  • CAS:3211-76-5
  • Min. Order: 1Tons
  • Purity: 99.99%
  • Supply Ability: 100Tons
  • L-Selenomethionine
  • L-Selenomethionine pictures
  • $0.00 / 1KG
  • 2024-03-28
  • CAS:3211-76-5
  • Min. Order: 1KG
  • Purity: 1.25% HPLC
  • Supply Ability: 1000KG
L-Selenomethionine Basic information
Product Name:L-Selenomethionine
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
CAS:3211-76-5
MF:C5H11NO2Se
MW:196.11
EINECS:608-705-0
Product Categories:Seleno Amino Acid;Methionine [Met, M];Amino Acids;Antioxidant;Biochemistry;Biological-modified Amino Acids;Classes of Metal Compounds;Se (Selenium) Compounds;Semimetal Compounds;Amino Acid Derivatives;amino acid;3211-76-5
Mol File:3211-76-5.mol
L-Selenomethionine Structure
L-Selenomethionine Chemical 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
pka2.26±0.10(Predicted)
color white to off-white
Water Solubility soluble
Merck 14,8441
InChIInChI=1S/C5H11NO2Se/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChIKeyRJFAYQIBOAGBLC-BYPYZUCNSA-N
SMILESC(O)(=O)[C@@H](N)CC[Se]C
LogP0.152 (est)
CAS DataBase Reference3211-76-5(CAS DataBase Reference)
Safety Information
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
10
HazardClass 6.1
PackingGroup III
HS Code 29309090
MSDS Information
ProviderLanguage
L-(+)-Selenomethionine English
SigmaAldrich English
ACROS English
L-Selenomethionine Usage And Synthesis
Chemical PropertiesSolid
UsesA compound shown to increase expression of glutathione peroxidase
UsesSeleno-L-methionine 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

DefinitionChEBI: The L-enantiomer of selenomethionine.
General DescriptionSeleno-L-Methionine (SeMet), an organic form of selenium is found in Cupriavidus metallidurans.
Biochem/physiol ActionsSeleno-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.
Tag:L-Selenomethionine(3211-76-5) Related Product Information
Fmoc-Selenomethionine Selenomethionine[75Se] DL-Selenomethionine L-Selenomethionine D L-SELENOMETHIONINE 99+%,DL-SELENOMETHIONINE,DL-SELENOMETHIONINE-13C1 (METHYL-13C) 99 BOC-DL-SELENOMETHIONINE N-ALPHA-FMOC-L-SELENOMETHIONINE,FMOC-L-SELENOMETHIONINE BOC-L-SELENOMETHIONINE FMOC-DL-SELENOMETHIONINE N-ACETYL-L-SELENOMETHIONIN D-SELENOMETHIONINE L-SELENOMETHIONINE BLEND DL-Selenomethionine-13C1 (methyl-13C1),DL-SELENOMETHIONINE-METHYL-13C1 Selenium (as Selenomethionine) SELENOMETHIONINE, L-(+)-(RG) SELENOMETHIONINE-ENRICHEDSALMON L-Selenomethionine Blend, 5,000 μg/g SELENOMETHIONINE USP(CRM STANDARD)