CAS Number1464-42-2
SynonymsEINECS 215-977-0; Seleno-DL-methionine; 2-Amino-4-(methylselanyl)butanoic acid; DL-Selenomethionine; 2-Amino-4-(methylseleno)butyric Acid; Selenomethionine
Molecular FormulaC5H11NO2Se
Molecular Weight196.11
Purity≥99 (TLC)%
Boiling Point320.8±37.0 °C at 760 mmHg
Melting Point267-269ºC
Appearancepowder
EINECS215-977-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1464-42-2 |
| Catalog No. | 2A-9026865 |
| Chinese Name | DL-硒代蛋氨酸 |
| Synonyms | EINECS 215-977-0; Seleno-DL-methionine; 2-Amino-4-(methylselanyl)butanoic acid; DL-Selenomethionine; 2-Amino-4-(methylseleno)butyric Acid; Selenomethionine |
| Molecular Formula | C5H11NO2Se |
| Molecular Weight | 196.11 |
| Purity | ≥99 (TLC) |
| Boiling Point | 320.8±37.0 °C at 760 mmHg |
| Melting Point | 267-269ºC |
| Appearance | powder |
| Water Solubility | soluble |
| Storage Condition | −20°C |
| Application | Selenomethionine is a naturally occurring amino acid containing selenium and is a common natural food source. |
| EINECS | 215-977-0 |
| HTC | 2930909090 |
| PubChem ID | 24899572 |
| MDL Number | MFCD00063089 |
| SMILES | C[Se]CCC(N)C(O)=O |
| InChI | 1S/C5H11NO2Se/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8) |
| InChI Key | RJFAYQIBOAGBLC-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1758204 |
| NACRES Code | NA.26 |
| UNSPSC | 12352209 |
| Hazard Symbols | transportation |
| MSDS | msds/26865_1_1464_42_2.pdf |
| Bioactivity | Selenomethionine is a naturally occurring amino acid containing selenium, is a common natural food source of selenium. Related Catalog Signaling Pathways >> Autophagy >> Autophagy Research Areas >> Others Chemical & Physical Properties Boiling Point 320.8±37.0 °C at 760 mmHg Melting Point 267-269ºC Molecular Formula C5H11NO2Se Molecular Weight 196.106 Flash Point 147.8±26.5 °C Exact Mass 196.995499 PSA 63.32000 LogP -0.65 Vapour Pressure 0.0±1.5 mmHg at 25°C Storage condition −20°C Water Solubility soluble |
| Use of | Selenomethionine is a naturally occurring amino acid containing selenium, is a common natural food source of selenium. Properties Articles43 Name selenomethionine Synonym More Synonyms Selenomethionine Biological Activity Description Selenomethionine is a naturally occurring amino acid containing selenium, is a common natural food source of selenium. Related Catalog Signaling Pathways >> Autophagy >> Autophagy Research Areas >> Others Chemical & Physical Properties Molecular Formula C5H11NO2Se Exact Mass 196.995499 PSA 63.32000 LogP -0.65 Water Solubility soluble |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Danger Regulations: 3283 International Maritime Danger Regulations: 3283 International Air Transport Danger Regulations: 3283 14.2 United Nations shipping name European Land Transport Dangerous Regulations: SELENIUM COMPOUND, SOLID, N.O.S. (2-Amino-4-(methylselenyl)butyric acid) IMDG: SELENIUM COMPOUND, SOLID, N.O.S. (2-Amino-4-(methylselenyl)butyric acid) International air transport hazard regulations: Selenium compound, solid, n.o.s. (2-Amino-4-(methylselenyl)butyric acid) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: No Marine Pollutants (Yes/No): Yes 14.6 Special precautions No data available |
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