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                N-Methyl-L-tryptophan Produkt Beschreibung

                L-ABRINE Struktur
                526-31-8
                • CAS-Nr.526-31-8
                • Bezeichnung:N-Methyl-L-tryptophan
                • Englisch Name:L-ABRINE
                • Synonyma:N-Methyl-L-tryptophan
                  ABRINE;L-ABRINE;ABRINE, L-;H-METRP-OH;N-ME-TRP-OH;L-Abrine 99%;Nα-Me-L-Trp-OH;N-ME-TRYPTOPHAN;N-ME-TRP-OH HCL;N-METHYLTRYPTOPHAN
                • CBNumber:CB1236662
                • Summenformel:C12H14N2O2
                • Molgewicht:218.25
                • MOL-Datei:526-31-8.mol
                N-Methyl-L-tryptophan physikalisch-chemischer Eigenschaften
                • Schmelzpunkt: :>300 °C (dec.)(lit.)
                • alpha  :D21 +44° (0.28 g in 10 ml 0.5N HCl)
                • Siedepunkt: :358.94°C (rough estimate)
                • Dichte :1.272±0.06 g/cm3 (20 ºC 760 Torr)
                • Brechungsindex :65 ° (C=1, 0.5mol/L NaOH)
                • Optische Aktivit?t :[α]20/D +65°, c = 1 in 0.5 M NaOH
                • Merck  :14,10
                • BRN  :86638
                • CAS Datenbank :526-31-8(CAS DataBase Reference)
                Sicherheit
                • Kennzeichnung gef?hrlicher :Xn
                • R-S?tze: :20/21/22
                • S-S?tze: :36
                • WGK Germany  :3
                • HS Code  :29339900

                L-ABRINE Chemische Eigenschaften,Einsatz,Produktion Methoden

                • R-S?tze Betriebsanweisung: R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
                • S-S?tze Betriebsanweisung: S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
                • Chemische Eigenschaften white to light grey crystalline powder or crystals
                • Definition ChEBI: A N-methyl-L-alpha-amino acid that is the Nalpha-methyl derivative of L-tryptophan.
                • l?uterung methode Crystallise L-abrine from H2O or EtOH/H2O mixture and dry it for 2days at 60o in high vacuum; it has m 275-290o(dec with browning at 230o) and [] D +47.2o (c 2, 0.5N HCl) [Peter et al. Helv Chim Acta 46 577 1963]. [Gregory & Morley J Chem Soc 913 1968, Beilstein 22/14 V 40.]
                L-ABRINE Upstream-Materialien And Downstream Produkte
                Upstream-Materialien
                Downstream Produkte
                N-Methyl-L-tryptophan Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
                Global(89)Suppliers
                • Firmenname:J & K SCIENTIFIC LTD.
                • Telefon:400-666-7788 +86-10-82848833
                • Fax:86-10-82849933
                • E-Mail:jkinfo@jkchemical.com;market6@jkchemical.com
                • Land:China
                • Produktkatalog:96815
                • Edge Rate:76
                • Firmenname:Meryer (Shanghai) Chemical Technology Co., Ltd.
                • Telefon:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
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                • E-Mail:sh@meryer.com
                • Land:China
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                • Edge Rate:62
                • Firmenname:TCI (Shanghai) Development Co., Ltd.
                • Telefon:021-67121386 / 800-988-0390
                • Fax:021-67121385
                • E-Mail:Sales-CN@TCIchemicals.com
                • Land:China
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                • Edge Rate:81
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                • Telefon:021-58432009 / 400-005-6266
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                • E-Mail:info@energy-chemical.com
                • Land:China
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                • Edge Rate:61
                • Firmenname:Shanghai Hanhong Scientific Co.,Ltd.
                • Telefon:021-54306202,021-54308259
                • Fax:+86-21-64545202
                • E-Mail:info@hanhonggroup.com
                • Land:China
                • Produktkatalog:43261
                • Edge Rate:64
                • Firmenname:Syntechem Co.,Ltd
                • Telefon:Please Email
                • Fax:E-Mail Inquiry
                • E-Mail:info@syntechem.com
                • Land:China
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                • Firmenname:ChemPep, Inc.
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                • Firmenname:BOC Sciences
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                • Land:United States
                • Produktkatalog:10507
                • Edge Rate:65
                526-31-8, L-ABRINE Verwandte Suche:
                • H-METRP-OH
                • L-ABRINE
                • ABRINE
                • ABRINE, L-
                • 1-METHYL-L-TRYPTOPHAN
                • N-METHYLTRYPTOPHAN
                • N-ME-TRP-OH
                • N-ME-TRP-OH HCL
                • N-ME-TRYPTOPHAN
                • N-METHYL-L-TRYPTOPHAN
                • N-METHYL-L-TRYPTOPHANE HYDROCHLORIDE
                • N-A-METHYL-L-TRYPTOPHAN
                • N ALPHA-METHYL-L(+)-TRYPTOPHAN
                • N-ALPHA-METHYL-L-TRYPTOPHAN
                • N-alpha-Methyl-L-trytophan
                • (2S)-2-(Methylamino)-3-(1H-indole-3-yl)propanoic acid
                • (S)-3-(1H-Indol-3-yl)-2-(methylamino)propionic acid
                • N-Methyl-L-tryptophan,99%
                • Nα-Me-L-Trp-OH
                • L-Abrine,Nα-Methyl-L-tryptophan
                • L-N-Methyltryptophan
                • (S)-3-(1H-indol-3-yl)-2-(MethylaMino)propanoic acid
                • N<sup>α</sup>-Methyl-L-tryptophan
                • L-Abrine 99%
                • <small>L</small>-Abrine
                • L-Tryptophan, N-methyl-
                • 526-31-8
                • Amino Acid Derivatives
                • N-Methyl Amino Acids
                • Peptide Synthesis
                • Specialty Synthesis
                • Unnatural Amino Acid Derivatives
                • Tryptophan
                • Indoles
                • Tryptophans
                • Indoles
                • Tryptophans
                • Amino Acid Derivatives
                • Peptide Synthesis
                • Tryptophan