PyBrOP CAS 132705-51-2 Purity > 99.0% (HPLC) Hoobkas Coupling Reagents

Lus piav qhia luv luv:

Bromotripyrrolidinophosphonium Hexafluorophosphate

Synonyms: PyBrOP

CAS: 132705-51-2 Nr

Purity:> 99.0% (HPLC)

Dawb rau Off-White Crystalline Hmoov

Coupling Reagents, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

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Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Bromotripyrrolidinophosphonium Hexafluorophosphate (PyBrOP) (CAS: 132705-51-2) nrog cov khoom zoo.Ruifu Chemical muab cov txheej txheem tiv thaiv reagents thiab coupling reagents.Ruifu tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Yuav PyBrOP,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Bromotripyrrolidinophosphonium Hexafluorophosphate
Synonyms	PyBrOP;Bromo-tris-Pyrrolidinophosphonium Hexafluorophosphate;Bromotri (1-Pyrrolidinyl) phosphonium Hexafluorophosphate
Tshuag xwm txheej	Hauv Tshuag, Kev Tsim Khoom Loj
CAS Nr	132705-51-2
Molecular Formula	C12H24BrF6N3P2
Molecular Luj	466.19 g / mol
Melting Point	> 100 ℃
rhiab heev	Moisture Sensitive, Thaum tshav kub kub Sensitive
Cia Temp.	Qhov chaw txias & qhuav (≤-20 ℃)
COA & MSDS	Muaj
Qeb	Coupling Reagents
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Dawb rau Off-White Crystalline Hmoov	Ua raws
Chloride (Cl)	≤0.02%	<0.02%
Poob rau ziab	<0.50%	0.13%
Heavy Metals (Pb)	≤ 20ppm	<20 ppm
Purity / Analysis Method	> 99.0% (HPLC)	99.6%
31P, 19F, 1H NMR spectrum	Sib npaug	Sib npaug
Elementary Analysis (C, H, N, P, F, Br)	Sib npaug	Sib npaug
ESI	Sib npaug	Sib npaug
Xaus	Cov khoom tau raug kuaj & ua raws li cov specifications

Pob / Cia /Kev xa khoom:

Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim kaw ntawm qhov txias thiab qhuav (≤-20 ℃) warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.
Shipping:Xa mus thoob ntiaj teb los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

132705-51-2 - Kev pheej hmoo thiab kev nyab xeeb:

Risk Codes
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R34 - Ua rau kub hnyiab
Kev nyab xeeb piav qhia
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
S36/37/39 - Hnav cov khaub ncaws tiv thaiv, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S27 - Tshem tawm tag nrho cov khaub ncaws tsis huv tam sim ntawd.
WGK Germany 3
FLUKA BRAND F CODE 10-21
HS Code 2933990099

Daim ntawv thov:

Bromotripyrrolidinophosphonium Hexafluorophosphate (PyBrOP) (CAS: 132705-51-2) yog ib qho ruaj khov reagent rau kev sib txuas ntawm N-Methylamino acids hauv peptide synthesis.Siv rau synthesis ntawm depsipeptides.
PyBroP yog peptide coupling reagent uas tau siv rau hauv kev sib txuas ntawm rostate qog tshwj xeeb peptide-peptoid hybrid prodrugs.Ib qho reactive peptide coupling reagent haum rau α, α-dialkyl amino acids.
Catalyst rau: synthesis ntawm thawj amides, direct dehydrative phosphonium cross coupling, ncaj arylation, pyrrolidide tsim los ntawm phosphonium ntsev coupling reagents.
PyBroP yog phosphonium ntsev siv hauv peptide coupling chemistry, piv rau PyCloP.PyBroP qhia tau hais tias muaj txiaj ntsig zoo hauv kev sib txuas ntawm N-methylated amino acids thiab α, α-disubstituted amino acids, nrog rau cov txiaj ntsig zoo, tsis muaj epimerisation thiab ceev cov tshuaj tiv thaiv.PyBroP yog cov khoom ruaj khov uas tuaj yeem siv rau hauv ib lub lauj kaub txheej txheem thiab yog soluble hauv cov kuab tshuaj feem ntau siv rau peptide coupling chemistry.PyBroP yog ib qho derivative ntawm phosphonium coupling reagent BOP tab sis muaj pyrrolidine moiety nyob rau hauv qhov chaw ntawm dimethylamine ntawm BOP.Lub hom phiaj tom qab tsim PyBroP yog los tiv thaiv kev tsim cov tshuaj lom neeg thiab carcinogenic los ntawm cov khoom HMPA tsim nrog BOP, tab sis nrog kev ua yeeb yam sib piv.
PyBroP tuaj yeem siv los ua cov khoom sib txuas: Rau Suzuki-Miyaura cross-coupling ntawm phenols thiab arylboronic acids los ua ke biaryls thiab heterobiaryls.Txhawm rau ua kom cov pyrimidines (synthesized los ntawm 3,4-dihydropyrimidin-2(1H)-ones (DHPMs) ntawm Kappe dehydrogenation) los ntawm kev siv ntau yam nucleophiles.Txhawm rau tsim cov formamidines los ntawm kev sib txuas nrog ntau yam thawj amines thiab N, N-diisopropylethylamine.Nws kuj tseem siv tau los ua ib qho kev ua kom reagent: Rau kev ua kom C-OH daim ntawv cog lus hauv tautomerizable heterocycles los tsim cov phosphonium ntsev uas pab Sonogashira coupling ntawm heterocycles nrog ntau yam alkynes.Rau ib lub lauj kaub ua kom muaj CO daim ntawv cog lus hauv phenols thiab txuas ntxiv cov tshuaj tiv thaiv nrog phosphine oxide lossis phosphite los ua CP bonds.