Food Grade Pure 98% Selenomethionine Powder CAS 3211-76-5 L-Selenomethionine

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: HD2373
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >99%
• Assay: 98%
• CAS: 3211-76-5
• Mf: C5h11no2se
• MW: 196.11
• Application: Food/ Feed
• Appearance: White Powder
• Certificate: ISO, GMP
• Test Method: HPLC
• Brand Name: Biohorlden
• Sample: Available
• Transport Package: 1kg/Bag,
• Specification: 99%
• Origin: Shaanxi, China
• Production Capacity: 100 Kg/Month

Product Description

L-SelenoMethionine is the L-isomer of Selenomethionine, the main natural food form of seleniu. L-SelenoMethionine is a cancer chemopreventive agent that can reduce the incidence of cancer and induce apoptosis of cancer cells through dietary supplementation. L-SelenoMethionine can also increase the expression of glutathione peroxidase.

Product Name	L-Selenomethionine
CAS	3211-76-5
Appearance	White powder
MF	C5H11NO2Se
Molecular Weight	196.11
Purity	99% min
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder
Shelf Life	24 Months

Item	Specifications	Results
Description	White powder	Complies
Loss on drying	≤0.5%	0.25%
Heavy metal	≤0.002%	Complies
Total impurity	≤2.0%	0.76%
Single impurity	≤1.0%	0.67%
Assay	98.0%	98.5%

L-selenomethionine is a chiral amino acid substance. It is also the main natural food form of seleniu. It has multiple physiological activities and has good applications in the field of basic biochemical research.

Related products
 

Name	CAS No.	Purity
Sunifiram	314728-85-3	99.0%
Unifiram	272786-64-8	99.0%
Idebenone	58186-27-9	99.0%
Pramiracetam	68497-62-1	99.0%
Fasoracetam	110958-19-5	99.0%
Oxiracetam	62613-82-5	99.0%
Phenylpiraceta hydrazide	77472-71-0	99.0%
Galantamine Hydrobromide	69353-21-5	98.0%
Tianeptine	66981-73-5	99.0%
Tianeptine sodium	30123-17-2	99.0%
Tianeptine hemisulfate monohydrate (THM)	1224690-84-9	99.0%
9-ME-BC(9-Methyl-9H-beta-carboline)	2521/7/5	99.0%
Agomelatine	138112-76-2	99.0%
6-Paradol 98%	27113-22-0	98% Oil form
6-Paradol 50%	27113-22-0	50% Powder form
Nicotinamide Riboside Chloride(NRC)	23111-00-4	98.0%
Beta-Nicotinamide Mononucleotide(NMN)	1094-61-7	99.0%
β-Nicotinamide Adenine Dinucleotide(NAD+)	53-84-9	98.0%
Noopept,GVS-111	157115-85-0	99.0%
Piracetam	7491-74-9	99.0%
Phenibut	1078-21-3	99.0%
Coluracetam	135463-81-9	99.0%
N-Methyl-D-aspartic acid(NMDA)	6384-92-5	99.0%
Alpha GPC(Choline Alfoscerate)	28319-77-9	99% Powder form
Alpha GPC(Choline Alfoscerate)	28319-77-9	50% Graininess form
Citicoline	987-78-0	99.0%
PRL-8-53	51352-87-5	98.0%
NSI-189 Phosphate	1270138-41-4	99.0%

Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

1.Are you a manufacturer or trade company?

We are a professional manufacturer.

2.What's your payment terms?

Standard terms: T/T in advance and Western Union.

Also L/C at sight is acceptable for large amount.

3.What's your shipping time?

We have a large stock, which means we can deliver the goods to you immediately.

4.How do you ensure the quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

5.How do you ship the order normally?

For large qty order,ship the goods by sea.

For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.

6.What's your loading port?

Usually Shanghai, Qingdao, Tianjin, Guangzhou