HD-Trp-OMe·HCl CAS 14907-27-8 D-Tryptophan Methyl Ester Hydrochloride Purity >99.0% (HPLC)

Kufotokozera Kwachidule:

D-Tryptophan Methyl Ester Hydrochloride

Mawu ofanana nawo: HD-Trp-OMe·HCl

CAS: 14907-27-8

Kuyesa:> 99.0% (HPLC)

Maonekedwe: Ufa Woyera mpaka Woyera

Ma Amino Acid Derivatives, High Quality

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Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga D-Tryptophan Methyl Ester Hydrochloride (HD-Trp-OMe·HCl) (CAS: 14907-27-8) ndi apamwamba kwambiri.Ruifu Chemical imapereka ma amino acid ndi zotumphukira.Titha kupereka zoperekera padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Gulani HD-Trp-OMe·HCl,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	D-Tryptophan Methyl Ester Hydrochloride
Mawu ofanana ndi mawu	HD-Trp-OMe·HCl;Methyl D-Tryptophanate Hydrochloride;(R) -Tryptophan Methyl Ester Monohydrochloride;(R) -Tryptophane Methyl Ester Hydrochloride
Stock Status	Zilipo
Nambala ya CAS	14907-27-8
Molecular Formula	C12H14N2O2·HCl
Kulemera kwa Maselo	254.71 g / mol
Melting Point	210.0 ~ 220.0 ℃
Kuchulukana	1.337g/cm3 pa 20 ℃
Kusungunuka	Zosungunuka mu Methanol
Kusungirako Temp.	Malo Ozizira & Owuma (2~8℃)
COA & MSDS	Likupezeka
Gulu	Ma Amino Acid Derivatives
Mtundu	Ruifu Chemical

Zambiri Zachitetezo:

Ndemanga za Chitetezo	24/25	WGK Germany	3
HS kodi	2922491990

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Ufa Woyera mpaka Woyera	Ufa Woyera
Kusinthasintha Kwachindunji [α]20/D	-18.0°±2.0° (C=5 mu MeOH)	-18.3 °
TLC Analysis	≥99.0%	> 99.0%
Melting Point	210.0 ~ 220.0 ℃	213.0 ~ 216.0 ℃
Kutaya pa Kuyanika	<0.50%	0.20%
Zotsalira pa Ignition	<0.20%	0.07%
Zitsulo Zolemera (Pb)	≤20ppm	<20ppm
Njira Yoyesera / Kusanthula	>99.0% (HPLC)	99.5%
Kumveka kwa Yankho	0.3 magalamu mu 2ml H2O Clear Solution	Zimagwirizana
Misa Spectrum	Mogwirizana ndi Mulingo	Zimagwirizana
Chithunzi cha NMR	Mogwirizana ndi Mulingo	Zimagwirizana
Mapeto	Chogulitsachi mwa Inspection Accords ndi Enterprise Standard

Phukusi & Kusungira:

Phukusi: Botolo la Fluorinated, thumba la Aluminiyamu zojambulazo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.

Mkhalidwe Wosungira:Sungani m'mitsuko yomata pamalo ozizira komanso owuma (2~8 ℃) kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

Ntchito:

D-Tryptophan Methyl Ester Hydrochloride (HD-Trp-OMe·HCl) (CAS: 14907-27-8) ndi yapakatikati mu kaphatikizidwe ka tryptophan zotumphukira;Zothandiza ngati wapakatikati pamankhwala a Tadalafil (CAS: 171596-29-5) pochiza vuto lachimuna la erectile;Mtundu wapakatikati wa Tadalafil.Tadalafil idagulitsidwa ku United States mu Disembala 2003 ngati mawonekedwe apakamwa tsiku lililonse.Amavomerezedwanso ku United States ndi ku Europe kwa benign prostatic hyperplasia ndi pulmonary hypertension.
Amino zidulo zotumphukira, ntchito peptide kaphatikizidwe, organic synthesis intermediates, mankhwala intermediates, zamchere zamchere reagents, mankhwala reagents.
Kukonzekera kwa D-Tryptophan Methyl Ester Hydrochloride: D-Tryptophan (50g) amawonjezeredwa ku njira yosakanikirana ya toluene (650ml) ndi methanol (105ml) ndikugwedezeka mofanana, pang'onopang'ono kuwonjezereka kwa thionyl chloride (38.6g) pa 0 digiri Celsius, Pambuyo pakuwonjezera kwa dropwise, kutentha kumakwezedwa mpaka 75-80 digiri Celsius kwa maola 4, zomwe zatha, madzi omwe amadziwikiratu amakhazikika mpaka madigiri 0, olimba adatenthedwa, amasefedwa, keke ya fyuluta idatsukidwa ndi toluene, ndikuuma. mu vacuum pa 50 ℃ kwa 6h kuti mupeze D-Tryptophan Methyl Ester Hydrochloride.Zokolola zinali 95% ndipo chiyero cha HPLC chinali 99%.