HCTU CAS 330645-87-9 Peptide Coupling Reagent Purity>99.0% (HPLC) Aworan Ifihan Ile-iṣẹ

HCTU CAS 330645-87-9 Peptide Coupling Reagent Purity>99.0% (HPLC) Factory

Apejuwe kukuru:

Orukọ Kemikali: HCTU

CAS: 330645-87-9

Mimọ:> 99.0% (HPLC)

Funfun lati Pa-White Crystalline Powder

Awọn Aṣoju Isopọ Peptide, 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 HCTU (CAS: 330645-87-9) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ ti awọn reagents aabo ati awọn isọdọkan.Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra HCTU (CAS: 330645-87-9),Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	HCTU
Awọn itumọ ọrọ sisọ	O- (6-Chlorobenzotriazol-1-yl) -N, N, N', N'-Tetramethyluronium Hexafluorophosphate;1-[Bis (dimethylamino) methylen] -5-Chlorobenzotriazolium 3-oxide Hexafluorophosphate;N, N, N', N'-Tetramethyl-O- (6-Chloro-1H-benzotriazol-1-yl) uronium Hexafluorophosphate;5-Chloro-1-[Bis (dimethylamino) methylene] -1H-Benzotriazolium 3-oxide Hexafluorophosphate
Iṣura Ipo	Ninu Iṣura, Iwọn Iṣowo
Nọmba CAS	330645-87-9
Ilana molikula	C11H15ClF6N5OP
Òṣuwọn Molikula	413,69 g / mol
Ojuami Iyo	185.0 ~ 191.0 ℃
Ni imọlara	Hygroscopic.Ọrinrin Ifarabalẹ, Imọlẹ Imọlẹ, Imọra Ooru
Solubility	Tiotuka ni Dimethylformamide
Ibi ipamọ otutu.	Itura & Ibi Gbẹ (2 ~ 8℃)
COA & MSDS	Wa
Ẹka	Awọn Reagents Apapo
Brand	Ruifu Kemikali

Awọn pato:

Awọn nkan	Ayewo Standards	Awọn abajade
Ifarahan	Funfun lati Pa-White Crystalline Powder	Ibamu
Ojuami Iyo	185.0 ~ 191.0 ℃	186.7 ℃
Omi nipa Karl Fischer	<0.50%	0.10%
Pipadanu lori Gbigbe	<0.50%	0.12%
Mimọ / Analysis Ọna	> 99.0% (HPLC)	99.67%
Idanwo ojutu	0.3gram ni 2 milimita DMF Ko Solusan	Ibamu
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, 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.

330645-87-9 - Ewu ati Aabo:

Awọn koodu ewu
R20/21/22 - Ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe.
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
S24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
WGK Germany 3
FLUKA BRAND F CODES 10
HS koodu 2933990099

Ohun elo:

HCTU (CAS: 330645-87-9) jẹ ẹya aramada ti o da lori aminiomu isọdọkan ti a lo lakoko ilana ti iṣelọpọ peptide alakoso to lagbara (SPPS), ni afiwe si HBTU, eyiti o jẹ awọn iwadii afiwera lati fun awọn abajade giga julọ si TBTU ni iṣelọpọ ti awọn peptides ti o nira, ni idinamọ awọn idapọmọra, ati awọn gigun kẹkẹ.Ṣiṣepọ Peptide jẹ pataki laarin kemistri, gbigba wa laaye lati ṣẹda awọn peptides tuntun ati awọn iwe ifowopamọ (eyi ni ẹhin ti awọn ọlọjẹ).
HCTU jẹ reagenti idapọ ti o munadoko ti o ga julọ ti o le ṣee lo bi yiyan idiyele kekere si gbowolori diẹ sii, awọn reagents ti o munadoko pupọ bii HATU nigbati awọn akoko isọpọ iyara (awọn iṣẹju 5 tabi kere si) ni o fẹ.Awọn akoko iṣọpọ iyara ṣe igbega iṣelọpọ pọ si, ati ni awọn igba miiran tun le ja si ni awọn peptides robi ti o mọ nipa gbigba gbigba awọn aati ẹgbẹ kinetically losokepupo lati dije.
HCTU jẹ reagenti idapọ ti a lo fun amide ati idasile ester ati ti a gbaṣẹ ni igbagbogbo ni iṣelọpọ peptide.HCTU jẹ afọwọṣe si HBTU ati pe o ni aropo Cl lori oruka phenyl ni ipo 6.HCTU kii ṣe majele ti, iduroṣinṣin ni DMF, o dara fun ipele ti o lagbara ati ni iṣelọpọ ojutu.Awọn mimọ ti o ga julọ, awọn akoko ifasẹ kukuru ati ṣiṣe idapọ giga le ṣee ṣe nigbati HCTU ti wa ni iṣẹ, pẹlu awọn iṣẹ ṣiṣe ti o ṣe afiwe si HATU ṣugbọn ni idiyele ti ifarada diẹ sii.
HCTU jẹ reagent fun kolaginni ti isunmọ infurarẹẹdi pH amuṣiṣẹ Fuluorisenti ati ti eniyan β-amyloid nipasẹ kemistri Fmoc.HCTU tun jẹ reagent fun stereoselective Horner-Wadsworth-Emmons olefination, covalent ligation ti awọn peptides fluorescent si awọn aami kuatomu, ati alkylation ti ilana telomere eniyan.