 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > S-Adenosyl-L-methionine for Sale > CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price

CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price buy - large image1

CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price buy - image1

CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price buy - image2

CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price buy - image3

CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price buy - image4

CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price

TDS 1 Inquiries

Unit Price: Get Latest Price 

CAS No.:

29908-03-0

Grade:

Food Grade

Content:

99%

Port:

QINGDAO

Brand:

Packaging:

1kg ,25kg or according to customer's detail requirement.

Price valid (until):

2025-04-30

Contact Supplier

 Chat Now

Nanjing Huaman Import and Exp

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment

Average Lead Time:

5 days

Qualification:

Main Products:

Propylene glycol

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine

What is Sam-E /S-Adenosyl-L-Methionine ?

S-Adenosyl-L-methionine (also called S-adenosyl methionine, S-adenosylmethionine, SAMe, or SAM-e in the United States or ademetionine in Europe, and also often abbreviated as SAM and AdoMet) is a chemical that is found naturally in the body. SAMe is sold in the United States as a dietary supplement.

S-Adenosyl-L-methionine was discovered in the early 1950s. It's made in the body from methionine, an amino acid found in foods. It has been found to regulate key functions in living cells.

Abnormal levels of S-Adenosyl-L-methionine in the body have been reported in liver diseases and depression. This prompted researchers to investigate whether S-Adenosyl-L-methionine might be helpful in treating these conditions. The idea that S-Adenosyl-L-methionine might be helpful for osteoarthritis came from studies of S-Adenosyl-L-methionine for depression. Some of the participants in the depression studies who also had osteoarthritis said their joint symptoms improved when they took S-Adenosyl-L-methionine.

Items	Specifications
Product name	Sam-E /S-Adenosyl-L-Methionine
CAS No.	29908-03-0
MF	C15H22N6O5S
MW	398.44
EINECS.No	249-946-8
Appearance	White crystal Powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Shop Hot Sale Sam S-Adenosyl-L-Methionine CAS 29908-03-0-Detailed Image 2 Shop CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price-Detailed Image 3

Certification

Item	Test S tandard	Testing R esult
Appearance	99%	Complies
Color	White Powder	Complies
Particle Size	100% pass 80 mesh	Complies
Oder	Characteristic	Complies
Taste	Characteristic	Complies
Loss on Drying	≤5.0%	2.20%
Residue on Ignition	≤0.1%	0.05%
Residual	≤0.1%	Complies
Residual Ethanol	≤0.5%	Complies
Heave Mentals	≤10ppm	Complies
Na	≤0.1%	<0.1%
Pb	≤3 ppm	Complies
Total Plate	<1000CFU/g	Complies
Yeast & Mold	<100 CFU /g	Complies
E. Coli	Negative	Complies
Salmonella	Negative	Complies

Function:

(1) S-Adenosyl methionine is a good nutrition for the liver,can prevent alcohol, drugs and the liver-cell injury;

(2) S-Adenosyl methionine has remarkable preventive effects on chronic active hepatitis, and other factors caused liver injury,heart disease, cancer and so on.

(3) S-Adenosyl methionine has been found to be as effective as pharmaceutical treatments for arthritis and major depression as well.

(4)In the United States, SAM is sold as a nutritional supplement under the marketing name SAM-e (also spelled SAME or SAMe). Some research has indicated that taking SAM on a regular basis help fight depression, liver disease, and the pain of osteoarthritis. Multiple clinical trials indicate benefits for depression, some liver conditions and osteoarthritis. All other indications are not yet provent.

Application:

S-adenosine-L-methionine (SAM) and glutathione (GSH) are two important biologically active molecules in the organism. SAM, also known as adenosylmethionine, is the active form of methionine, which exists widely in animals and plants. It is composed of the substrate L-methionine and adenosine triphosphate (ATP) through S-adenosylmethionine. Synthetase (ECC2.5.1.6) is synthesized enzymatically. SAM is closely related to many metabolic processes in the human body. It is a biochemical drug that improves cell metabolism. It can increase the levels of GSH, sulfate and taurine in the liver through transsulfide groups, and prevent hepatitis, fatty liver, liver fibrosis, and cirrhosis. And liver cancer, it can also prevent alcohol, drugs and cytokines from damaging the liver.

Recommended Storage:
SAME is recommended to store it in a cool, dry place, sealed from outside air. We ship the product in a double sealed bag which can be resealed. Another container is recommended sealing from outside air.

Shop CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price-Detailed Image 4

Shop CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price-Detailed Image 6

ECHEMI Editorial Reference

Ademetionine is an intermediate metabolite of methionine. Its involvement in methylation assists in cellular growth and repair, maintains the phospho-bilipid layer in cell membranes. It also helps in the maintenance of the action of several hormones and neurotransmitters that affect mood.
S-adenosyl-L-methioninate is a sulfonium betaine that is a conjugate base of S-adenosyl-L-methionine obtained by the deprotonation of the carboxy group. It has a role as a human metabolite. It derives from a L-methioninate. It is a conjugate base of a S-adenosyl-L-methionine.|Physiologic methyl radical donor involved in enzymatic transmethylation reactions and present in all living organisms. It possesses anti-inflammatory activity and has been used in treatment of chronic liver disease. (From Merck, 11th ed)

Certificates

Basic Info

Product Name:

S-Adenosyl-L-methionine

Other Name:

Adenosine,5′-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5′-deoxy-,inner salt;Adenosine,5′-[(L-3-amino-3-carboxypropyl)methylsulfonio]-5′-deoxy-,hydroxide,inner salt;Adenosine,5′-[(3-amino-3-carboxypropyl)methylsulfonio]-5′-deoxy-,hydroxide,inner salt,(3S)-;Methionine,S-adenosyl-;S-Adenosylmethionine;S-Adenosyl-L-methionine;L-Methionine,S-adenosyl-;L-S-Adenosylmethionine;Ademetionine;SAMe;Adenosyl-L-methionine;Active methionine;S Amet;Donamet;AdoMet;Transmetil;SAM;SAH (S-Adenosylmethionine);S-Adenosyl methionine;2613-02-7;5134-37-2;23095-97-8;28378-99-6;86522-35-2;86866-89-9

CAS No.:

29908-03-0

Molecular Formula:

C15H22N6O5S

InChIKeys:

InChIKey=MEFKEPWMEQBLKI-AIRLBKTGSA-N

Molecular Weight:

400.45

Exact Mass:

398.13723900 g/mol

EC Number:

249-946-8

UNII:

6EZ5466ZUX|K093C397UL

DSSTox ID:

DTXSID6032019|DTXSID20110014|DTXSID40169160|DTXSID40436187

ATC Code:

A - Alimentary tract and metabolism

HScode:

2934999090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

547.02000

XLogP3:

-0.26280

Melting Point:

247-249ºC

Boiling Point:

Storage Conditions:

-20°C

Collision Cross Section:

184.5 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|186.46 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|184 Å² [M]+ [CCS Type: TW, Method: calibrated with polyalanine]|185.7 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|185.6 Å² [M+H]+

See More S-Adenosyl-L-methionine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More S-Adenosyl-L-methionine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Propylene glycol

Location:
No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment

Average lead Time:
5 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2024

Nanjing Huaman Import and Export Co., Ltd was established in 2024 with strong research and development capabilities and superb synthesis technology, as well as advanced quality control measures. Effectively promote the joint venture and cooperation with the major enterprises, manufacturers, with the idea of industrial development to serve the society and the majority of users. We always adhere to the market demand as the orientation, constantly synthesizing new high-tech chemical products , mainly exported to the United States, Europe, India, South Africa, Nigeria and other countries and regions, has a wealth of export experience, to ensure transportation safety, can let each customer as soon as possible to safely receive the goods.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	S-adenosyl-L-methionine	5 MT	Feb 14, 2025

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
Methionine Powder29908-03-0	pharmaceutical grade/99	HONGKONG IPURE CHEMICAL CO., LIMITED	Inquiry
S-Adenosyl-L-methionine	/99.00	HANGZHOU LEAP CHEM CO., LTD.	Inquiry
S-Adenosyl-L-methionine 99% Dideu	Pharmaceutical Grade/99	Shaanxi Dideu Medichem Co. Ltd	Inquiry
Chinese manufacture PNQ supply S-Adenosyl-L-methionine/SAM	Chemical Grade/99	Wuhan Pnq Int Trade Co., Ltd	Inquiry
Pharmaceutical Chemical CAS 29908-03-0 Ademetionine	/0.00	SHANDONG LOOK CHEMICAL CO.,LTD	Inquiry

CAS 29908-03-0 S Adenosyl L Methionine /Sam-E/S-Adenosyl-L-Methionine with good price

Product Description

Seller Information