Ademetionine 1,4-butanedisulfonate (SAMe),CAS 101020-79-5

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Ademetionine 1,4-butanedisulfonate (SAMe)

Product Details

Ademetionine 1,4-butanedisulfonate

Chemical Name	Ademetionine 1,4-butanedisulfonate; SAMe; S-Adenosylmethionine 1,4-butanedisulfonate; (3S)-5'-[(3-Amino-3-carboxypropyl)methylsulfonio]-5'-deoxy-adenosine 1,4-butanedisulfonate 1,4-butanedisulfonate (2:1:2)
CAS Number	101020-79-5
Molecular Formula	2(C15H23N6O5S).2(C4H10O6S2).C4H8O6S2
Molecular Weight	1451.62
Molecular Structure
Packing	25kg/Drum
Capacity	200tons/Year
Storage	Tight container, protect from light, temperature: 2-8℃.
Application	SAMe is a commonly used supplement to treat liver disease in human and pets. - Protect liver Due to the mechanism of SAMe, it can better protect the mammals' liver with Vitamin B9 and B12.

SPECIFICATION

Items	Specification
Appearance	White to off-white Powder
Identification(IR)	Meet the requirements
UV	Meet the requirements
Solubility	Meet the requirements
Clarity	Meet the requirements
Color of Solution	Meet the requirements
HPLC	Meet the requirements
Specific Rotation	+28°～+34°
Water	≤3.0 %
Ph (0.4% Aqueous Solution)	1.8- 2.5
Residue on Ignition	≤0.5%
Heavy Metals	≤10 ppm
Content of Ademetionine(HPLC)	50.0 - 54.0%
Content of 1,4-butanedisulfonate	46.0- 49.0%
Related Substances(HPLC):	S-Adenosyl-L-Homocysteine≤1.0 %
	Adenine≤1.0 %
	Methylthioadenosine≤1.5 %
	Adenosine≤1.0 %
	Total Impurities≤3.5 %
Heavy Metals	≤10ppm
Lead	≤3ppm
Cadmium	≤1ppm
Mercury	≤0.1ppm
Arsenic	≤2ppm
S,S-isomer	≥60%
Related Substances(HPLC):	Adenosine ≤0.5%
	Adenine ≤0.5%
	S-Adenosyl-L-Homocysteine ≤0.5%
	Methylthioadenosine ≤1.0%
	Other Individual Impurity ≤0.1%
	Total Other Impurities ≤1.0%
	Total Impurities ≤2.5%
Bacterual Endtoxin	≤0.25EU/mg
Microbiology	Total Aerobic Count ≤200cfu/g
	Total Combined Yeasts and Molds Count ≤100cfu/g
	E. coli Absent/10g
Assay	≥97%
Standard	In-house