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

Apejuwe kukuru:

D-Tryptophan Methyl Ester Hydrochloride

Synonyms: HD-Trp-OMe·HCl

CAS: 14907-27-8

Ayẹwo:> 99.0% (HPLC)

Irisi: Funfun si Paa-White Powder

Awọn itọsẹ Amino Acids, Didara Giga

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti D-Tryptophan Methyl Ester Hydrochloride (HD-Trp-OMe·HCl) (CAS: 14907-27-8) pẹlu didara to gaju.Kemikali Ruifu n pese awọn amino acids ati awọn itọsẹ.A le pese ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ra HD-Trp-OMe·HCl,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali D-Tryptophan Methyl Ester Hydrochloride
Awọn itumọ ọrọ sisọ HD-Trp-OMe · HCl;Methyl D-Tryptophanate Hydrochloride;(R) -Tryptophan Methyl Ester Monohydrochloride;(R) -Tryptophane Methyl Ester Hydrochloride
Iṣura Ipo O wa
Nọmba CAS 14907-27-8
Ilana molikula C12H14N2O2·HCl
Òṣuwọn Molikula 254,71 g / mol
Ojuami Iyo 210.0 ~ 220.0 ℃
iwuwo 1.337g/cm3 ni 20℃
Solubility Tiotuka ni kẹmika
Ibi ipamọ otutu. Itura & Ibi Gbẹ (2 ~ 8℃)
COA & MSDS Wa
Ẹka Amino Acids awọn itọsẹ
Brand Ruifu Kemikali

Alaye Abo:

Awọn Gbólóhùn Aabo 24/25 WGK Germany 3
HS koodu 2922491990                     

Awọn pato:

Awọn nkan Ayewo Standards Awọn abajade
Ifarahan Funfun to Pa-White Powder Funfun Powder
Yiyi pato [α] 20/D -18.0°±2.0° (C=5 ninu MeOH) -18.3°
TLC onínọmbà ≥99.0% > 99.0%
Ojuami Iyo 210.0 ~ 220.0 ℃ 213.0 ~ 216.0 ℃
Pipadanu lori Gbigbe <0.50% 0.20%
Aloku lori Iginisonu <0.20% 0.07%
Awọn Irin Eru (Pb) ≤20ppm <20ppm
Aseyori / Analysis Ọna > 99.0% (HPLC) 99.5%
wípé Solusan 0.3 giramu ni 2ml H2O Ko Solusan Ibamu
Ibi julọ.Oniranran Ni ibamu Pẹlu Standard Ibamu
NMR julọ.Oniranran Ni ibamu Pẹlu Standard Ibamu
Ipari Ọja yii nipasẹ Awọn adehun Ayewo pẹlu Iwọn Idawọlẹ

Package & Ibi ipamọ:

Package: Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura ati ki o gbẹ (2 ~ 8℃) ile itaja kuro lati awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.

Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.

Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.

DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.

Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.

MOQ?Ko si MOQ.Ibere ​​kekere jẹ itẹwọgba.

Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.

Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.

Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.

Ohun elo:

D-Tryptophan Methyl Ester Hydrochloride (HD-Trp-OMe·HCl) (CAS: 14907-27-8) jẹ agbedemeji ni iṣelọpọ ti awọn itọsẹ Tryptophan;Wulo bi agbedemeji ninu oogun oogun Tadalafil (CAS: 171596-29-5) fun itọju aiṣedede erectile ọkunrin;Agbedemeji ti Tadalafil.Tadalafil ti wa ni tita ni Amẹrika ni Kejìlá 2003 gẹgẹbi fọọmu iwọn lilo ẹnu ojoojumọ.O tun jẹ ifọwọsi ni Amẹrika ati Yuroopu fun hyperplasia pirositeti ko dara ati haipatensonu ẹdọforo.
Awọn itọsẹ Amino acids, ti a lo ninu iṣelọpọ peptide, awọn agbedemeji iṣelọpọ Organic, awọn agbedemeji elegbogi, awọn reagents biokemika, awọn reagents kemikali.
Igbaradi ti D-Tryptophan Methyl Ester Hydrochloride: D-Tryptophan (50g) ti wa ni afikun si awọn adalu ojutu ti toluene (650ml) ati methanol (105ml) ati rú boṣeyẹ, laiyara dropwise afikun ti thionyl kiloraidi (38.6g) ni 0 iwọn Celsius, lẹhin afikun ju silẹ, iwọn otutu yoo dide si 75-80 iwọn Celsius fun awọn wakati 4, iṣesi naa ti pari, omi ifasẹyin ti tutu si awọn iwọn 0, a ti ṣafẹri ti o lagbara, ti yo, a ti fọ akara oyinbo naa pẹlu toluene, ti o gbẹ. ni igbale ni 50℃ fun 6h lati gba D-Tryptophan Methyl Ester Hydrochloride.Ikore jẹ 95% ati mimọ HPLC jẹ 99%.

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