TBTU CAS 125700-67-6 Purity> 99.0% (HPLC) Factory Coupling Reagent for Peptide Featured Image

TBTU CAS 125700-67-6 Purity> 99.0% (HPLC) Factory Coupling Reagent ya Peptide

Kufotokozera Kwachidule:

Dzina la Chemical: TBTU

CAS: 125700-67-6

Kuyera: > 99.0% (HPLC)

Maonekedwe: White Crystalline Ufa

Coupling Reagent ya Peptide Synthesis

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga TBTU (CAS: 125700-67-6) yokhala ndi mawonekedwe apamwamba.Ruifu imapereka ma reagents oteteza ndi ma reagents ophatikiza.Ruifu atha kubweretsa padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani TBTU,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	O-(Benzotriazol-1-yl)-N,N,N',N'-Tetramethyluronium Tetrafluoroborate
Mawu ofanana ndi mawu	TBTU;1- [Bis (dimethylamino) methylene] -1H-Benzotriazolium 3-Oxide Tetrafluoroborate;N,N,N′,N′-Tetramethyl-O-(Benzotriazol-1-yl)uronium Tetrafluoroborate
Stock Status	Mu Stock, Mass Production
Nambala ya CAS	125700-67-6
Molecular Formula	Chithunzi cha C11H16BF4N5O
Kulemera kwa Maselo	321.09 g/mol
Melting Point	200.0 ~ 208.0 ℃
Zomverera	Kuwala Kumverera.Sichinyezimira
Kusungunuka	Zosungunuka mu Acetonitrile (100 mg/ml, Zomveka, Zopanda Mtundu), DMF (160.55 mg/ml, Zomveka), ndi Madzi (3 mg/ml pa 20 ℃)
Kusungirako Temp.	Malo Ozizira & Owuma (2~8℃)
COA & MSDS	Likupezeka
Gulu	Coupling Reagents
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	White Crystalline Powder	Zimagwirizana
Melting Point	200.0 ~ 208.0 ℃	206.4 ~ 207.3 ℃
Kutaya pa Kuyanika	<0.50%	0.06%
Zitsulo Zolemera (Pb)	≤20ppm	<20ppm
Kuyera / Kusanthula Njira	>99.0% (HPLC)	99.8%
Chithunzi cha NMR 1H	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Infrared Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa

Mayeso a TBTU:

Zosungunulira A: 0.1% TFA mu CAN
Zosungunulira B: 0.1% TFA mu H2O
Mtundu: A B
0.01min 5% 95%
20.00min 80% 20%
20.10min 100% 0%
25.00min IMANI
Mlingo wakuyenda: 1.0ml / min
Kufotokozera Zitsanzo: 5mg/10ml ACN:H2O=1:3
Kuchuluka: 10μL
Kuzindikira Wavelength: 220nm

Phukusi/kusungirako/Manyamulidwe:

Phukusi:Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.
Mkhalidwe Wosungira:Sungani m'mitsuko yomata pamalo ozizira komanso owuma (2~8 ℃) kutali ndi zinthu zomwe sizingagwirizane.Zomverera ndi kuwala ndi chinyezi.Sungani pansi pa gasi wopanda pake.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

125700-67-6 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R5 - Kutentha kungayambitse kuphulika
R2 - Kuopsa kwa kuphulika ndi kugwedezeka, kukangana, moto kapena magwero ena oyatsira
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.
S35 - Zinthu izi ndi chidebe chake ziyenera kutayidwa m'njira yotetezeka.
Ma ID a UN 1325
WGK Germany 3
FLUKA BRAND F MAKODI 8-10-21
Hazard Note Irritant/Yoyaka
Kalasi Yowopsa 4.1
Gulu Lonyamula Ⅱ

Ntchito:

O-(Benzotriazol-1-yl) -N,N,N',N'-Tetramethyluronium Tetrafluoroborate (TBTU) (CAS: 125700-67-6) imagwiritsidwa ntchito ngati cholumikizira cholumikizira cha peptide yolimba.
Yoyenera yolimba-gawo peptide kaphatikizidwe lumikiza reagent;Kapangidwe ka kristalo ndi Solution ya cholumikizira cholumikizira ndi guanidine Salt N-oxide, osati pawiri ya uronium.
TBTU yagwiritsidwa ntchito pophunzira ma reagents khumi a phosphonium ndi uronium salt-based coupling reagents, omwe amagwiritsidwa ntchito kupanga ma peptide anayi.TBTU yalembedwa ngati cholumikizira cholumikizira kupanga tetrahydrocarbazole cholowa m'malo dipeptide mu kaphatikizidwe kagawo kakang'ono ka magalamu olimba.Pawiriyi yaphatikizidwanso ndi HOBt (hydroxybenzotriazole dihydrate) ngati activator ya carboxyl musanaphatikize C-terminal amino acid ndi kupambana kwa 100% kugwirizana.
TBTU ndi imodzi mwazinthu zodziwika bwino mu situ activation reagents mu solid and solution phase peptide synthesis.Kuphatikiza pa kukhala ndi reactivity kwambiri, TBTU yasonyezedwanso kuchepetsa enantiomerization panthawi ya fragment condensation.