High Quality L Methionine Powder 99% CAS 63-68-3

• CAS No.: 63-68-3
• Formula: C5h11no2s
• EINECS: /
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: l methionine
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Product Name: L Methionine
• CAS: 63-68-3
• Molecular Formula: C5h11no2s
• Molecular Weight: 2: /
• Part: /
• Appearance: White Fine Powder
• Odor: Characteristic
• Extract Method: /
• Test Method: HPLC
• Sample: Available
• COA: Available
• MOQ: Available
• Form: Powder
• Transport Package: Foil Bag and Carton
• Specification: 99%
• Trademark: Customzied
• Origin: China
• HS Code: 2914620000
• Production Capacity: 3000kg/Month

Product Description

 

Product Description

Introduction:L-Methionine  is an essential amino acid in humans. As the substrate for other amino acids such as cysteine and taurine, versatile compounds such as SAM-e, and the important antioxidant glutathione, methionine plays a critical role in the metabolism and health of many species, including humans. It is encoded by the codon AUG.

L-Methionine  is also an important part of angiogenesis, the growth of new blood vessels. Supplementation may benefit those suffering from copper poisoning.Overconsumption of methionine, the methyl group donor in DNA methylation, is related to cancer growth in a number of studies.

Details:

Product Name	L-Methionine
Synonyms	L-Met-OH;L-Methionine,Animal-Free;L-METHIONINE(13C5,D8,15N);L-METHIONINE(1,2,3,4-13C4;METHYL-13CH3);ChemicalbookL-METHIONINE,REAGENTGRADE,>=98%(;L-MethionineUSP,98.5-101.5%(Titration:anhydrousbasis);L(-)-Methionin
MOQ	1kg
CAS	63-68-3
Appearance	white
Molecular Formula	C5H11NO2S
Molecular Weight	149.21
Assay	>99%
Application	For research purpose only
Packing	25kg/drum
Storage	Store in a well-closed,light-resistant container
Remarks	NA
Custom synthesis	Available

Photo:

Function
1. Methionine can be used as nutional supplement. 
2. Methionine can be formulated as a flavoring agent.
3. Methionine has a protective role of the liver. Methionine has effects of anti cirrhosis, fatty liver, and a variety of acute, chronic, viral, jaundice liver.
4. Methionine has a myocardial protective effect.
5. Methionine has an antidepressant effect.
6. Methionine has a blood pressure lowering effect.
7. Methionine has an antivirus poison eradicates effect.
8.Methionine is the feed nutrition enhancer.Livestock and poultry lack of methionine, can lead to stunted growth, weight loss, liver and kidney function abate, muscle atrophy, fur, metamorphism and so on.Add 1 kg methionine, feed of 50 kg fish meal nutrition value.Feed in the general content of 0, 05 % to 0.2%.

COA:

TECHNICAL DATE SHEET
PRODUCT SPECIFICATIONS
Product Name:	L-Methionine
Internal Code:	2.010-038.0
CAS number	63-68-3
Molecular formula	C5H11NO2S
ANALYSIS ITEMS	SPECIFICATION	TEST METHOD
Identification	Infrared absorption
Appearance	White crystalline powder
Assay	99.0%~101.0%
Specific rotation[a]D25°	+22.4~ +24.8°
PH	5.6~6.1
Chloride(Cl)	≤ 0.050%
Sulfate(SO4)	≤ 0.030%
Loss on drying	≤ 0.3%
Residue on ignition	≤ 0.4%
Iron(Fe)	≤ 30ppm
Heavy metal	≤ 15ppm
Organic volatile impurities	Meet the requirements
Packing	Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm.
Storage	Store in a well-closed container away from moisture, light, oxygen.
Shelf Life	24 months under the conditions above and in its original packaging

 

CAS
56-40-6	Glycine
63-68-3	L-Methionine
63-91-2	L-Phenylalanine
72-19-5;6028-28-0	L-Threonine
73-22-3	L-Tryptophan
147-85-3	L-Proline
56-89-3	L-Cystine
71-00-1	L-Histidine,free base; L-HIS = H-His-OH; (S)-2-Amino-3-(4-imidazolyl)propionic acid~H-His-OH; L-Histidine Base; H-His-OH; His
74-79-3	L-Arginine(Base)
1119-34-2	L-Arginine HCL
372-75-8	L-Citrulline
73-32-5	2-Amino-3-methylvaleric acid; (2S)-2-Amino-3-methylpentanoic acid; (2S,3S)-(+)-Isoleucine; Isoleucine; L-2-Amino-3-methylvaleric Acid; L-(+)-Isoleucine; L-ISOLEUCINE SIGMA GRADE
14007-45-5	Potassium L-Aspartate
56-84-8	L-Aspartic Acid,(S)-Aminosuccinic Acid
52-90-4	L-Cysteine
7048-04-6	L-Cysteine.HCL.H2O
52-89-1	L-Cysteine monohydrochloride
61-90-5	L-Leucine;(S)-2-Amino-4-methylpentanoic acid; L-Leucine 99+ %; H-Leu-OH; L-Leu; L(+)LEUCINE
56-45-1	L-Serine;Ser;L-2-aminohydroxypropionic acid;L-β-hydroxyalanine
56-41-7	L-Alanine;L-alanine-12C3; 2-Aminopropanoic Acid; H-Ala-OH~L-2-Aminopropionic acid; Ala;
6893-26-1	D-Glutamic acid
673-06-3	D-phenylalanine
153-94-6	D-Tryptophan
344-25-2	D-Proline
640-68-6	D-Valine
1783-96-6	D-Aspartic Acid
312-84-5	D-Serine
338-69-2	D-Alanine
59-51-8	DL-Methionine
302-84-1	DL-Serine
537-55-3	N-Acetyl-L-Tyrosine
616-91-1	N-Acetyl-L-Cysteine
1188-21-2	N-Acetyl-L-leucine
3184-13-2	L-Ornithine HCL
60-18-4	L-Tyrosine;3-(4-Hydroxyphenyl)-L-alanine; H-Tyr-OH; L-tyrosine,99+% (98% ee/glc); L-tyrosine free base cell culture*tested; L-tyrosine plant cell culture tested; L-Tyrosine, Free Base; tyrosine usp; Tyr
56-87-1	L-Lysine base
10098-89-2,657-27-2	Lysine, hydrochloride
56-86-0	L-Glutamic Acid
72-18-4	L-Valine
56-85-9	L-Glutamine
107-35-7	Taurine
632-20-2	D-Threonine
157-06-2	D-Arginine
51-35-4	L-Hydroxyproline

 

 

Packaging & Shipping

Goods weight	Packing	Shipping method	Lead-time
1-50kg	Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum	International express	1~3 days after your payment
100-200kg	25kg/drum,use two layer PP bag,then into cardboard drum	Air shipping Sea Shipping	3~5 days after your payment
Over 500kg	25kg/drum,use two layer PP bag,then into cardboard drum	Sea shipping	5~10 days after your payment

 

 

 

Company Profile

 

 

 

FAQ

Q1: Can I get some free sample?

A: Yes, we offer free sample to client and you only need to pay the fright.

Q2: Could you accept customzied order? 
A: Yes, we accept customized service according your requests, you can communicate with sales manager to know more details.

Q3: When the product can be delivery? 
A: We normal delivery the product within 2-4 days, the more details will inform to you by our sales manager. 

Q4: Could i get certificate of analysis (COA) about product?
A: Of course, please contact us to get it. 

Q5: Is there any discount?

A:Yes, we can give you discount, but it depends on your quantity.