ChemicalBook > CAS DataBase List > 3-(Methylseleno)-L-alanine

3-(Methylseleno)-L-alanine

Product Name
3-(Methylseleno)-L-alanine
CAS No.
26046-90-2
Chemical Name
3-(Methylseleno)-L-alanine
Synonyms
SEMC;L-Se-Methylselenocysteine;SE-METHYLSELENO-L-CYSTEINE;MSeC;SeMSC;Se MSC;SeMCys;Se-MSC;METHYLSELENO-L-CYSTEINE;3-(METHYLSELENO)-L-ALANINE
CBNumber
CB8265719
Molecular Formula
C4H9NO2Se
Formula Weight
182.08
MOL File
26046-90-2.mol
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3-(Methylseleno)-L-alanine Property

Melting point:
177 °C(dec.)
Boiling point:
314.1±37.0 °C(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
DMSO (Slightly), Water (Slightly)
form 
Powder
pka
2.17±0.10(Predicted)
color 
White to slightly yellow
LogP
-0.043 (est)
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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
F 
10-23
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P314Get medical advice/attention if you feel unwell.

P391Collect spillage. Hazardous to the aquatic environment

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
A634438
Product name
2-Amino-3-methylselenylPropionicAcid
Packaging
100mg
Price
$205
Updated
2021/12/16
TRC
Product number
A634438
Product name
2-Amino-3-methylselenylPropionicAcid
Packaging
250mg
Price
$405
Updated
2021/12/16
Matrix Scientific
Product number
096121
Product name
(R)-2-Amino-3-(methylselanyl)propanoic acid
Purity
95+%
Packaging
250mg
Price
$439
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK314842
Product name
Se-Methylseleno-L-cysteine
Purity
98%
Packaging
50mg
Price
$67
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK314842
Product name
Se-Methylseleno-L-cysteine
Purity
98%
Packaging
250mg
Price
$177
Updated
2021/12/16
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3-(Methylseleno)-L-alanine Chemical Properties,Usage,Production

Chemical Properties

white to slightly yellow powder

Uses

2-Amino-3-methylselenyl propionic acid is an inhibitor of DMBA-induced mammary tumors.

Definition

ChEBI: Se-methyl-L-selenocysteine is an L-alpha-amino acid compound having methylselanylmethyl as the side-chain. It has a role as an antineoplastic agent. It is a Se-methylselenocysteine, a non-proteinogenic L-alpha-amino acid and a L-selenocysteine derivative. It is a conjugate base of a Se-methyl-L-selenocysteinium. It is a conjugate acid of a Se-methyl-L-selenocysteinate. It is an enantiomer of a Se-methyl-D-selenocysteine. It is a tautomer of a Se-methyl-L-selenocysteine zwitterion.

3-(Methylseleno)-L-alanine Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(Methylseleno)-L-alanine Suppliers

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View Lastest Price from 3-(Methylseleno)-L-alanine manufacturers

BINBO BIOLOGICAL CO.,LTD
Product
3-(Methylseleno)-L-alanine 26046-90-2
Price
US $0.00/kg
Min. Order
1kg
Purity
99.8%
Supply Ability
1000 kg
Release date
2024-04-07
Hebei Yanxi Chemical Co., Ltd.
Product
(2R)-2-amino-3-methylselanylpropanoic acid 26046-90-2
Price
US $40.00-40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-18
Hebei Ningnan Trade Co. LTD
Product
3-(Methylseleno)-L-alanine 26046-90-2
Price
US $15.00/g
Min. Order
1g
Purity
99.99%
Supply Ability
20MT
Release date
2022-11-02

26046-90-2, 3-(Methylseleno)-L-alanineRelated Search:

Kresoxim-methyl Methyl acrylate Phenprobamate Methylparaben ALTRENOGEST Acetonitrile L-Alanine L-Cysteine Propionic acid Glycine Hydroxypropyl methyl cellulose Methanol Basic Violet 1 D-Alanine Paraquat dichloride Methyl PIPERONYL METHYL KETONE 3-Methylseleno-L-alanine Hydrochloride

  • Se-methylseleno-L-cysteine,98%
  • Se-methylseleno-L-cysteine2-Amino-3-methylselanyl propionic acid3-(Methylseleno)-L-alanine
  • 3-(Methylselanyl)-L-alanine
  • (R)-2-Amino-3-(methylselanyl)propanoic acid
  • L- selenium - methyl selenocysteine
  • SE-METHYLSELENO-L-CYSTEINE
  • SEMC
  • (R)-2-AMINO-3-(METHYLSELENO)PROPIONIC ACID
  • SE-METHYLSELENO-L-CYSTEINE 98%
  • L-Se-Methylselenocysteine
  • (2R)-2-amino-3-methylselanyl-propanoic acid
  • SELENIUMMETHYLSELENOCYSTEINE
  • (R)-2-Amino-3-methylselanyl propionic acid
  • (R)-2-Amino-3-(methylseleno)propionic acid, 3-(Methylseleno)-L-alanine
  • Se-Methylseleno-L-cysteine / 2-AMino-3-Methylselenyl propionic acid
  • Se-(Methyl)seleno-<small>L</small>-cysteine
  • 3-(METHYLSELENO)-L-ALANINE
  • METHYLSELENO-L-CYSTEINE
  • 2-AMINO-3-METHYLSELENYL PROPIONIC ACID
  • Se-(Methyl)seleno-L-cysteine&gt
  • L-Alanine, 3-(methylseleno)-
  • (2R)-2-amino-3-methylselanylpropanoicaci
  • 3-(Methylseleno)-L-alanine USP/EP/BP
  • L-Seleno-Methylselenocysteine
  • MSeC
  • Se MSC
  • SeMCys
  • SeMSC
  • Se-MSC
  • caspase-3,A253,neck,SKOV-33,FaDu,Apoptosis,chemopreventive,cancer,cells,Se-Methylselenocysteine,head,Inhibitor,SeMethylselenocysteine,orally,Methylselenocysteine,Se Methylselenocysteine,inhibit
  • L-Se-methylselenoncysteine
  • 26046-90-2
  • C4H9NO2Se
  • C4H9NO2SeHCl
  • C4H9NO2SSe
  • Peptide Synthesis
  • Cysteine Derivatives
  • Unnatural Amino Acid Derivatives
  • Specialty Synthesis
  • AntioxidantCancer Research
  • Biochemicals Found in Plants
  • Chemopreventive Agents
  • Nutrition Research
  • Antioxidant and Free Radical ScavengersApoptosis and Cell Cycle
  • Cell Cycle
  • Cell Cycle Regulators
  • food additives
  • 26046-90-2