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China Manufacturer Sales Highest Quality L-Selenomethionine CAS 3211-76-5 For stock delivery
Products
-
High Quality-Amino Acid Ingredients-600MT/Year
Purity
99.9%
Use
Health Care
Origin
China
Package
1KG/Tin 25KG/Drum*Carton
Manufacturer
XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD
Place of Origin
CHINA
Brand Name
Leader
Certification
ISO,GMP,SGS,HALA,KOSER,HACCP
Model Number
LD
Minimum Order Quantity
25KGS
Price
Negotiate Depend on order quantity
Packaging Details
25KG/Drum
Delivery Time
2-3 working days
Payment Terms
Western Union, MoneyGram, T/T, L/C
Supply Ability
10MTS/Month
China Manufacturer Sales Highest Quality L-Selenomethionine CAS 3211-76-5 For stock delivery
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L-Selenomethionine Basic information
Product Name:
L-Selenomethionine
Synonyms:
(S)-(+)-2-AMINO-4-(METHYLSELENO)BUTANOIC ACID
;
(S)-2-AMINO-4-(METHYLSELENO)BUTYRIC ACID
;
SEMET
;
SELENOMETHIONINE, L-(+)-
;
SELENO-L-METHIONINE
;
L-(+)-2-AMINO-4-(METHYLSELENO)BUTANOIC ACID
;
L-(+)-SELENOMETHIONINE
;
L-SELENOMETHIONINE
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
;
Amino Acid Derivatives
;
Classes of Metal Compounds
;
Se (Selenium) Compounds
;
Semimetal Compounds
;
amino acid
Mol File:
3211-76-5.mol
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
H
2
O: 50 mg/mL
form
powder
pka
2.26±0.10(Predicted)
color
white to off-white
Water Solubility
soluble
Merck
14,8441
InChIKey
RJFAYQIBOAGBLC-BYPYZUCNSA-N
CAS DataBase Reference
3211-76-5(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
F
10
HazardClass
6.1
PackingGroup
III
HS Code
29309090
MSDS Information
Provider
Language
L-(+)-Selenomethionine
English
ACROS
English
SigmaAldrich
English
L-Selenomethionine Usage And Synthesis
Chemical Properties
Solid
Uses
A compound shown to increase expression of glutathione peroxidase
Definition
ChEBI: The L-enantiomer of selenomethionine.
L-Selenomethionine Preparation Products And Raw materials
Raw materials
Ethanol
-->
Sodium hydroxide
-->
Hydrochloric acid
-->
Methanol
-->
Diethyl r
-->
Sulfuric acid
-->
Tetrahydrofuran
-->
Sodium
-->
N,N-Dimethylformamide
-->
Sodium chloride
-->
-->
Ammonia
-->
Sodium bicarbonate
-->
Benzene
-->
Hydrogen peroxide
-->
Iodomethane
-->
Hydrogen bromide
-->
Magnesium
-->
Benzyl chloride
-->
Phosphorus pentoxide
-->
Selenium
-->
Tributyl borate
-->
L-Methionine
-->
Methyllithium
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