Boc-Cys-OH CAS 20887-95-0 Boc-L-Cysteine Assay 98.5 ~ 100.5% (Titration)

Apejuwe kukuru:

Orukọ Kemikali: Boc-L-Cysteine

Synonyms: Boc-Cys-OH

CAS: 20887-95-0

Ayẹwo: 98.5 ~ 100.5% (nipasẹ Titration)

Irisi: White Crystalline Powder

Boc-Amino acids, 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-L-Cysteine (Boc-Cys-OH) (CAS: 20887-95-0) pẹlu didara to gaju.Ruifu n pese lẹsẹsẹ amino acids.A le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra Boc-L-Cysteine,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	Boc-L-Cysteine
Awọn itumọ ọrọ sisọ	Boc-Cys-OH;Boc-L-Cys-OH;N-Boc-L-Cysteine;N-a-t.-Boc-L-Cysteine;N-[(tert-Butyloxy) carbon] -L-Cysteine;(R)-2-[(tert-Butoxycarbonyl)amino]-3-Mercaptopropanoic Acid
Iṣura Ipo	O wa
Nọmba CAS	20887-95-0
Ilana molikula	C8H15NO4S
Òṣuwọn Molikula	221,27 g / mol
Ojuami Iyo	66.0 si 70.0 ℃
iwuwo	1,2 ± 0,1 g / cm3
Ni imọlara	Afẹfẹ Sensitive, Ooru kókó
Ibi ipamọ otutu.	Itura & Ibi Gbẹ (2 ~ 8℃)
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 Crystalline Powder	Ibamu
Yiyi pato [α] 20/D	+8.0°±1.5° (C=1 ninu EtoOH)	+8.5°
Ojuami Iyo	66.0 si 70.0 ℃	Ibamu
Aseyori / Analysis Ọna	98.5 ~ 100.5% (nipasẹ Titration)	99.36%
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto	Ibamu
NMR julọ.Oniranran	Ni ibamu si Eto	Ibamu
Ipari	Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato

Package/Ipamọ/Gbigbe:

Apo: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.
Gbigbe:Firanṣẹ si agbaye nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.

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:

Boc-L-Cysteine (Boc-Cys-OH) (CAS: 20887-95-0) jẹ fọọmu idaabobo ti L-Cysteine , α-amino acid ti ko ṣe pataki ti o jẹ biosynthesized ninu eniyan.
Boc-amino acid, ti a lo ninu iṣelọpọ peptide, iru ifa: Boc solid-phase peptide synthesis.Ti a lo bi agbedemeji iṣelọpọ Organic, agbedemeji elegbogi, reagent biokemika tabi reagent kemikali.
Boc-L-Cysteine jẹ kiromatogirafi olomi ti o ga julọ (HPLC) epo chromatographic ite.Aṣoju itọsẹ Chiral ti a lo papọ pẹlu OPA fun ṣiṣe ayẹwo mimọ enantiomeric ti amino acids.
Boc-L-Cysteine jẹ iṣaju ti L-Cysteine , eyi ti o jẹ amino acid ti o ni idiwọn ni iṣelọpọ ti glutathione.O ti gba nipasẹ gbigbe L-Cysteine pẹlu allyl bromide ati hydrochloric acid.