(3S)-5'-[(3-Amino-3-carboxypropyl)methylsulfonio]-5'-desoxyadenosinchlorid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R68/20/21/22:Gesundheitssch?dlich: M?glichkeit irreversiblen Schadens durch Einatmen,Berührung mit der Haut und durch Verschlucken.

S-S?tze Betriebsanweisung:

S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).

l?uterung methode

Purify it by ion exchange on Amberlite IRC-150 and eluting with 0.1-4M HCl. [Stolowitz & Minch J Am Chem Soc 103 6015 1981.] It has been isolated as the tri-reineckate salt by adding 2volumes of 1% solution of ammonium reineckate in 2% perchloric acid. The reineckate salt separates at once but is kept at 2o overnight. The salt is collected on a sintered glass funnel, washed with 0.5% of ammonium reineckate, dried (all operations at 2o) and stored at 2o. To obtain adenosylmethionine, the reineckate is dissolved in a small volume of methyl ethyl ketone (MEK) and centrifuged at room temperature to remove a small amount of solid. The clear dark red supernatant is extracted (in a separating funnel) with a slight excess of 0.1N H2SO4. The aqueous phase is re-extracted with fresh MEK until it is colourless. [Note that reineckates have UV absorption at 305nm ( 15,000), and the optical density at 305nm is used to detect and estimate reineckate ions.] MEK is removed from the aqueous layer containing adenosylmethionine sulfate; the pH is adjusted to 5.6-6.0 and extracted with two volumes of Et2O. The sulfate is obtained by evaporating the aqueous layer in vacuo. The hydrochloride can be obtained in the same way but using HCl instead of H2SO4. SAM-HCl has a solubility of 10% in H2O. The salts are stable in the cold at pH 4-6 but decompose in alkaline media. [Cantoni Biochemical Preparations 5 58 1957.] The purity of SAM can be determined by paper chromatography [Cantoni J Biol Chem 204 403 1953, Methods Enzymol 3 601 1957], electrophoretic methods or enzymic analysis [Cantoni & Vignos J Biol Chem 209 647 1954]. [Beilstein 26 III/IV 3676.]

(3S)-5'-[(3-Amino-3-carboxypropyl)methylsulfonio]-5'-desoxyadenosinchlorid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(3S)-5'-[(3-Amino-3-carboxypropyl)methylsulfonio]-5'-desoxyadenosinchlorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29810	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	22787	58
NewCan Biotech Limited	+86-0571-86912261 +8613735419629	sales@newcanbio.com	China	9982	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19908	58
TargetMol Chemicals Inc.		support@targetmol.com	United States	38631	58
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	masar@topule.com	China	8467	58
Young Lively PharminBlock Co.,Ltd	+undefined18600731423	jason_gao@yl-pharminblock.com	China	1944	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Hongene Biotech Corporation	021-64757213	info@hongene.com	China	672	61
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42958	64

24346-00-7((3S)-5'-[(3-Amino-3-carboxypropyl)methylsulfonio]-5'-desoxyadenosinchlorid)Verwandte Suche:

---

• SAM CHLORIDE
• ACTIVE METHIONINE
• ADENOSYL-L-METHIONINE, S-CHLORIDE SALT
• S-ADENOSYL-L-METHIONINE CHLORIDE
• S-ADENOSYL-L-METHIONINE CHLORIDE SALT
• S-ADENOSYL METHIONINE CHLORIDE SALT
• S-(5'-ADENOSYL)-L-METHIONINE CHLORIDE
• (3S)-5'-[(3-amino-3-carboxypropyl)methylsulphonio]-5'-deoxyadenosine chloride
• S-Adenosyl-5'-L-MethionineChlorideEx
• ADEMETHIONINECHLORIDE
• Active methionine, AdoMet, SAM chloride
• Active methionine chloride
• S-Adenosyl-5'-L-methionine chloride
• Einecs 246-184-8
• ADENOSYL-L-METHIONINE CHLORIDE, S-(RG)
• S-(5′-Adenosyl)-L-methionine chloride,Active methionine, AdoMet, SAM chloride
• 5'-[[(3S)-3-Amino-3-carboxypropyl]methylsulfonio]-5'-deoxy-adenosine chloride
• SAM-E CHLORIDE SALT
• (2S)-2-amino-4-({[(2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl}(methyl)sulfaniumyl)butanoate hydrochloride
• SAM-Cl
• S-ADENOSYL-L-METHIONINE CHLORIDE SALT USP/EP/BP
• ((S)-3-Amino-3-carboxypropyl)(((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(methyl)sulfonium chloride
• (2S)-2-amino-4-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(methyl)sulfonio)butanoate hydrochloride
• ADENOSYL-L-METHIONINE CHLORIDE, S-
• S-(5'-Adenosyl)-L-methionine chloride
• 24346-00-7
• C15H23ClN6O5S
• C15H23N6O5SCl
• Enzyme Cofactor
• BioChemical
• Cancer Research
• Chemopreventive Agents
• Amino Acids & Derivatives
• Bases & Related Reagents
• Carbohydrates & Derivatives
• Nucleotides
• Sulfur & Selenium Compounds