Boc-His (Dnp) -OH·IPA CAS 25024-53-7 Mimọ>98.5% (HPLC)

Apejuwe kukuru:

Orukọ Kemikali: Boc-His(Dnp)-OH·IPA

CAS: 25024-53-7

Mimọ:> 98.5% (HPLC)

Irisi: Light Yellow 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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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti Boc-His (Dnp) -OH · IPA (CAS: 25024-53-7) pẹlu didara to gaju.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-His (Dnp) -OH·IPA,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	Boc-Re (Dnp)-OH·IPA
Awọn itumọ ọrọ sisọ	Boc-L-Re (Dnp)-OH·IPA;Nα-Boc-Nim-2,4-Dinitrophenyl-L-Histidine · Isopropanol;Boc-Nim-2,4-Dinitrophenyl-L-Histidine;N-Boc-1- (2,4-Dinitrophenyl) -L-Histidine;N- (tert-Butoxycarbonyl)-1- (2,4-Dinitrophenyl)-L-Histidine
Iṣura Ipo	O wa
Nọmba CAS	25024-53-7
Ilana molikula	C17H19N5O8·C3H8O
Òṣuwọn Molikula	481,50 g / mol
Ojuami Iyo	98.0 ~ 100.0 ℃
iwuwo	1.49
Ni imọlara	Imọlẹ Imọlẹ
Omi Solubility	Die-die tiotuka ninu Omi
Ibi ipamọ otutu.	Itura & Ibi Gbẹ (≤8℃)
COA & MSDS	Wa
Ẹka	Awọn ohun elo Boc-Amino
Brand	Ruifu Kemikali

Awọn pato:

Awọn nkan	Ayewo Standards	Esi
Ifarahan	Imọlẹ Yellow Powder	Ibamu
Ojuami Iyo	98.0 ~ 100.0 ℃	98.0 ~ 100.0 ℃
Yiyi pato [α] 20/D	+63.0 ± 3.0° (C=1 ninu EtOAc)	+ 63,8°
Mimọ / Analysis Ọna	> 98.5% (HPLC)	99.37%
300 MHz NMR julọ.Oniranran 1H	Ni ibamu si Eto	Ibamu
TLC onínọmbà	Aami kan	Ibamu
IR julọ.Oniranran	Ni ibamu Pẹlu Standard	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:Ina Sensitive, itaja ni dudu.Fipamọ sinu awọn apoti edidi ni itura, gbẹ (≤8℃) ile-itaja 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.

25024-53-7 - Ewu ati Aabo:

Apejuwe Abo
S22 - Maṣe simi eruku.
S24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
WGK Germany 3
FLUKA BRAND F CODES 8
TSCA Bẹẹni

Ohun elo:

Boc-His (Dnp) -OH · IPA (CAS: 25024-53-7), ẹgbẹ Dnp jẹ iduroṣinṣin si HF ati TFMSA.Amino acids ati awọn itọsẹ, iṣelọpọ peptide, awọn agbedemeji elegbogi, awọn reagents biokemika.Gẹgẹbi itọsẹ aṣoju ti L-Histidine, Boc-His (Dnp) -OH · IPA ti gba ifojusi diẹ sii ati siwaju sii ni aaye ti oogun ati ile-iṣẹ kemikali.
Igbaradi Lilo 2,4-Dinitrophenyl-L-Histidine gẹgẹbi ohun elo ti o bẹrẹ, ipinnu afojusun N- (tert-Butoxycarbonyl) -1- (2, 4-Dinitrophenyl) -L-Histidine ti pese sile nipasẹ iṣeduro idaabobo amino pẹlu ditert-butyl. dicarbonate.Aworan 1 esiperimenta ilana ilana ifasilẹ ti N- (tert-Butoxycarbonyl) -1- (2, 4-Dinitrophenyl) -L-Histidine: 2,4-Dinitrophenyl-L-Histidine ti tuka ni 100mL ti iṣuu soda hydroxide olomi ojutu. , 200mL ti tetrahydrofuran ati 250g ti ditert-butyl dicarbonate ti wa ni afikun lẹsẹsẹ, iye pH ti wa ni iṣakoso si 8-9, ati lẹhin 12h ti ifarahan, ethyl acetate ti fa jade lẹmeji, 500mL ni akoko kọọkan;A lo HCI lati ṣe acidify ipele olomi si iye pH ti 1-2, ati pe a lo ethyl acetate lati jade ọja naa ni awọn akoko 3, 500mL ni akoko kọọkan.Awọn fẹlẹfẹlẹ ester ni idapo ati ki o fo lẹẹmeji pẹlu iyọ ti o kun, 200 milimita.Gbẹ pẹlu imi-ọjọ iṣuu soda anhydrous fun 12h, àlẹmọ, fojusi ati crystallize, ati gbẹ ni 40-50 ℃ lati gba N-(tert-Butoxycarbonyl) -1- (2, 4-Dinitrophenyl) -L-Histidine.