L-Selenomethionine
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- $50 - $975
- 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
35 prices
Selected condition：
Brand
- Acrotein
- Activate Scientific
- AK Scientific
- Alfa Aesar
- Ambeed
- Cayman Chemical
- Chem-Impex
- ChemPep
- ChemScene
- Crysdot
- CSNpharm
- DC Chemicals
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 100mg
- 200MG
- 250mg
- 500mg
- 1g
- 5g
- ManufacturerAcrotein
- Product numberNA-0944
- Product descriptionL-Selenomethionine 97%
- Packaging5g
- Price$605
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS88381
- Product descriptionL-Selenomethionine 95% ee
- Packaging1g
- Price$91
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS88381
- Product descriptionL-Selenomethionine 95% ee
- Packaging5G
- Price$369
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ11688
- Product descriptionL-(+)-Selenomethionine
- Packaging100mg
- Price$165
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberM598
- Product descriptionL-(+)-Selenomethionine
- Packaging1g
- Price$198
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66902
- Product descriptionSeleno-L-methionine
- Packaging100mg
- Price$124.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66902
- Product descriptionSeleno-L-methionine
- Packaging500mg
- Price$417.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberJ66902
- Product descriptionSeleno-L-methionine
- Packaging1g
- Price$567.65
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA355129
- Product descriptionL-SelenoMethionine 98+%
- Packaging100mg
- Price$66
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA355129
- Product descriptionL-SelenoMethionine 98+%
- Packaging250mg
- Price$97
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA355129
- Product descriptionL-SelenoMethionine 98+%
- Packaging1g
- Price$244
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number16005
- Product descriptionL-Selenomethionine ≥98%
- Packaging100mg
- Price$97
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number16005
- Product descriptionL-Selenomethionine ≥98%
- Packaging250mg
- Price$193
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number16005
- Product descriptionL-Selenomethionine ≥98%
- Packaging1g
- Price$530
- Updated2024-03-01
- Buy
- ManufacturerChem-Impex
- Product number00662
- Product descriptionSeleno-L-methionine 97 - 103% (HPLC)
- Packaging1G
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerChemPep
- Product number351301
- Product descriptionL-Selenomethionine
- Packaging1g
- Price$285
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | NA-0944 | L-Selenomethionine 97% | 5g | $605 | 2021-12-16 | Buy |
| Activate Scientific | AS88381 | L-Selenomethionine 95% ee | 1g | $91 | 2021-12-16 | Buy |
| Activate Scientific | AS88381 | L-Selenomethionine 95% ee | 5G | $369 | 2021-12-16 | Buy |
| AK Scientific | J11688 | L-(+)-Selenomethionine | 100mg | $165 | 2021-12-16 | Buy |
| AK Scientific | M598 | L-(+)-Selenomethionine | 1g | $198 | 2021-12-16 | Buy |
| Alfa Aesar | J66902 | Seleno-L-methionine | 100mg | $124.65 | 2024-03-01 | Buy |
| Alfa Aesar | J66902 | Seleno-L-methionine | 500mg | $417.65 | 2024-03-01 | Buy |
| Alfa Aesar | J66902 | Seleno-L-methionine | 1g | $567.65 | 2024-03-01 | Buy |
| Ambeed | A355129 | L-SelenoMethionine 98+% | 100mg | $66 | 2021-12-16 | Buy |
| Ambeed | A355129 | L-SelenoMethionine 98+% | 250mg | $97 | 2021-12-16 | Buy |
| Ambeed | A355129 | L-SelenoMethionine 98+% | 1g | $244 | 2021-12-16 | Buy |
| Cayman Chemical | 16005 | L-Selenomethionine ≥98% | 100mg | $97 | 2024-03-01 | Buy |
| Cayman Chemical | 16005 | L-Selenomethionine ≥98% | 250mg | $193 | 2024-03-01 | Buy |
| Cayman Chemical | 16005 | L-Selenomethionine ≥98% | 1g | $530 | 2024-03-01 | Buy |
| Chem-Impex | 00662 | Seleno-L-methionine 97 - 103% (HPLC) | 1G | $50 | 2021-12-16 | Buy |
| ChemPep | 351301 | L-Selenomethionine | 1g | $285 | 2021-12-16 | 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)
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
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| Signal word: | Danger | |||||||||||||||||||||
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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.More related product prices
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