Boc-D-Trp-OH CAS 5241-64-5 Mimo> 98.5% (HPLC) Aworan Ifihan Factory

Boc-D-Trp-OH CAS 5241-64-5 Mimọ> 98.5% (HPLC) Ile-iṣẹ

Apejuwe kukuru:

Orukọ Kemikali: N-Boc-D-Tryptophan

Awọn itumọ ọrọ sisọ: Boc-D-Trp-OH

CAS: 5241-64-5

Mimọ:> 98.5% (HPLC)

Irisi: Funfun si Paa-White Powder

Boc-Amino acids ati itọsẹ, Didara to gaju

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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ọja Tags

Apejuwe:

Shanghai Ruifu Kemikali Co., Ltd jẹ olupilẹṣẹ asiwaju ti N-Boc-D-Tryptophan (Boc-D-Trp-OH) (CAS: 5241-64-5).Kemikali Ruifu n pese lẹsẹsẹ awọn amino acids ati awọn itọsẹ.A le pese ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ra Boc-D-Trp-OH,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	N-Boc-D-Tryptophan
Awọn itumọ ọrọ sisọ	Boc-D-Trp-OH;N-Boc-D-Trp-OH;Boc-D-Tryptophan;Nα-Boc-D-Tryptophan;N-(tert-Butoxycarbonyl)-D-Tryptophan;N (alpha) -Boc-D-Tryptophan;N (alpha) -tert-Butoxycarbonyl-D-Tryptophan
Iṣura Ipo	O wa
Nọmba CAS	5241-64-5
Ilana molikula	C16H20N2O4
Òṣuwọn Molikula	304,35 g / mol
Ojuami Iyo	130.0 ~ 136.0 ℃
iwuwo	1.262
Ni imọlara	Imọlẹ Imọlẹ, Afẹfẹ Ifamọ
Solubility ni kẹmika	Fere akoyawo
Ibi ipamọ otutu.	Itura & Ibi Gbẹ (≤25℃)
COA & MSDS	Wa
Ẹka	Awọn ohun elo Boc-Amino
Brand	Ruifu Kemikali

Alaye Abo:

Awọn Gbólóhùn Aabo	24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
WGK Germany	3	HS koodu	2922491990

Awọn pato:

Awọn nkan	Ayewo Standards	Awọn abajade
Ifarahan	Funfun to Pa-White Powder	Funfun Powder
Ojuami Iyo	130.0 ~ 136.0 ℃	130.2 ~ 133.0 ℃
Yiyi pato [α] 20/D	+20° ± 2.0° (C=2 ninu ACOH)	+18.5°
Pipadanu lori Gbigbe	<0.50%	0.15%
Aloku lori Iginisonu	<0.10%	0.08%
Mimọ / Analysis Ọna	> 98.5% (HPLC)	99.29%
Opitika ti nw	<0.50% L-Enantiomer	0.0365%
300 MHz NMR julọ.Oniranran 1H	Ni ibamu si Eto	Ibamu
TLC onínọmbà	Aami kan	Ibamu
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto	Ibamu
Ipari	Ọja yii nipasẹ Awọn adehun Ayewo pẹlu Iwọn Idawọlẹ
Awọn Lilo akọkọ	Boc-Amino Acids;Akopọ Peptide;elegbogi Intermediates

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, gbigbẹ (≤25℃) ati ile-itaja ti afẹfẹ kuro ni 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:

N-Boc-D-Tryptophan (Boc-D-Trp-OH) (CAS: 5241-64-5), amino acids ati awọn itọsẹ, peptide synthesis, Organic synthesis intermediate, elegbogi agbedemeji, biokemika reagents.
Boc-D-Trp-OH jẹ ẹya N-Boc-idaabobo fọọmu ti D-Tryptophan.D-Tryptophan jẹ isomer ti ko ni ẹda ti L-Tryptophan ati pe o jẹ ipin bi amino acid pataki.D-Tryptophan ti ni iṣelọpọ gẹgẹbi apakan ti diẹ ninu awọn atako Oxytocin ti o lagbara ti o tọju iṣẹ iṣaaju.
Ifihan kukuru: Boc-D-Tryptophan le ṣee lo bi agbedemeji ni iṣelọpọ oogun, gẹgẹbi tadalafil (tadalafil).tadalafil jẹ idagbasoke nipasẹ ile-iṣẹ oogun Lilly ni Amẹrika.o da lori PDE-5 lati mu ipa vasodilation ti NO ṣe nipasẹ didaduro idibajẹ ti cGMP, ki awọn alaisan ED le tun ni agbara ti penile erection, ati pe a lo julọ lati ṣe itọju aiṣedede erectile ọkunrin.O ti ṣe akojọ ni Yuroopu ni Kínní 2003 ati ni Amẹrika ni Oṣu kejila ọdun 2003. O jẹ oogun tuntun kẹta ti FDA fọwọsi fun ED.
Igbaradi: yellow D-Tryptophan (50g, 0.245mol) ti wa ni iwon ni a mẹta-ẹnu igo, mechanically rú, 500ml ti omi ati Triethylamine (74g, 0.731mol), (Boc) 2O (56g, 0.257mol) ti wa ni afikun.Ihuwasi naa ni aruwo ni iwọn 45 Celsius fun awọn wakati 12.Ni opin ifasẹyin, 0.1% phosphoric acid ojutu ti wa ni afikun ni wiwọ silẹ, iye nla ti o lagbara ti ipilẹṣẹ, iye PH ti ṣe atunṣe si 7, lẹhinna itọju lẹhin-itọju ni a ṣe.Filtration, abajade ti o lagbara ti wa ni tituka pẹlu ethyl acetate, ojutu ti o yọrisi ti wa ni fo lẹẹkan pẹlu omi, a ti gbẹ sulfate sodium anhydrous, ati lẹhin isọ, apakan Organic ti gbẹ lati pese akopọ Boc-D-Tryptophan ni iye ti 70.9g (0.233mol), ati ikore ti Boc-D-Tryptophan jẹ iṣiro lati jẹ 95.1%.