5-Formyl-2-Furanboronic Acid CAS 27329-70-0 Purity>98.0% (HPLC)

Kufotokozera Kwachidule:

Dzina la Mankhwala: 5-Formyl-2-Furanboronic Acid

CAS: 27329-70-0

Kuyera: > 98.0% (HPLC)

Maonekedwe: Woyera-Woyera mpaka Ufa Wachikasu Wowala

Pakati pa Lapatinib / Lapatinib Ditosylate Monohydrate

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 5-Formyl-2-Furanboronic Acid (CAS: 27329-70-0) ndi apamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani 5-Formyl-2-Furanboronic Acid,Please contact: alvin@ruifuchem.com

Lapatinib Intermediates:

Lapatinib Base	CAS 231277-92-2
Lapatinib Ditosylate Monohydrate	CAS 388082-78-8
Sodium methanesulfinate	CAS 20277-69-4
3-Chloro-4-(3-Fluorobenzyloxy)aniline	CAS 202197-26-0
2-Aminoethyl Methyl Sulfone Hydrochloride	CAS 104458-24-4
4-Chloro-6-Iodoquinazoline	CAS 98556-31-1
6-Iodo-4-Hydroxyquinazoline	Chithunzi cha CAS 16064-08-7
5-Formyl-2-Furanboronic Acid	CAS 27329-70-0
5-[4-[3-Chloro-4-(3-Fluorobenzyloxy)anilino]-6-Quinazolinyl]furan-2-Carboxaldehyde	CAS 231278-84-5

Chemical Properties:

Dzina la Chemical	5-Formyl-2-Furanboronic Acid
Mawu ofanana ndi mawu	5-Formylfran-2-Boronic Acid;5-Formyl-2-Furanylboronic Acid;2-Formylfran-5-Boronic Acid;(5-Formylfran-2-yl) boroni Acid;(5-Formyl-2-Furyl) boroni Acid;FFBA
Stock Status	Mu Stock, Commercial Production
Nambala ya CAS	27329-70-0
Molecular Formula	C5H5BO4
Kulemera kwa Maselo	139.90 g / mol
Melting Point	136 ℃ (dec.) (lit.)
Kuchulukana	1.36±0.10 g/cm3
Zomverera	Zosamva mpweya
Kusungunuka kwamadzi	Zosasungunuka m'madzi
COA & MSDS	Likupezeka
Chitsanzo	Likupezeka
Chiyambi	Shanghai, China
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Ufa Woyera mpaka Wachikasu Wowala	Ufa Wachikasu Wowala
Madzi ndi Karl Fischer	<0.50%	0.11%
Kuyera / Kusanthula Njira	>98.0% (HPLC)	99.79%
Infrared Spectrum	Zogwirizana ndi Kapangidwe	Zimagwirizana
1H NMR Spectrum	Zogwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa

Phukusi/kusungirako/Manyamulidwe:

Phukusi:Botolo la Fluorinated, thumba la Aluminiyamu zojambulazo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.
Mkhalidwe Wosungira:Kuzindikira mpweya.Sungani chidebecho chotsekedwa mwamphamvu ndipo sungani m'nyumba yozizira, yowuma komanso yolowera mpweya wabwino kutali ndi zinthu zomwe sizingagwirizane.Sungani kutali ndi mpweya, chinyezi ndi oxidizing agents.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi ndege, 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.

27329-70-0 - Zambiri Zachitetezo:

Zizindikiro Zowopsa
R34 - Imayambitsa kuyaka
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
S27 - Chotsani nthawi yomweyo zovala zonse zowonongeka.
Ma ID a UN 3261 8/PG 3
WGK Germany 3
TSCA No
HS kodi 2932190090
Hazard Note Irritant
Class Class IRRITANT, ZIZILA
Gulu Lonyamula Ⅲ

27329-70-0 - Kugwiritsa Ntchito:

5-Formyl-2-Furanboronic Acid (CAS: 27329-70-0) ndi boric acid yapakatikati, yomwe imagwiritsidwa ntchito kwambiri mu mankhwala ndi madera ena.Mankhwala a boric acid amatha kuchitapo kanthu ndi chlorine, bromine kapena ayodini aromatics ndi olefins ku Suzuki, potero amagwirizanitsa magulu osiyanasiyana, ndipo mankhwala otsika kwambiri ndi olemera kwambiri.

5-Formyl-2-Furanboronic Acid ndi yapakatikati ya Lapatinib (CAS: 231277-92-2) / Lapatinib Ditosylate Monohydrate (CAS: 388082-78-8).Lapatinib (lapatinib), dzina la malonda Tykerb, ndi oral reversible yaing'ono molecule tyrosine kinase inhibitor kwa HER-1/HER-2.Lapatinib ili ndi njira ina yochitirapo kanthu kuchokera ku mankhwala ovomerezeka aumunthu a monoclonal antibody Herceptin, omwe amatha kuchepetsa-kuwongolera ma sign a kuchuluka kwa maselo potseka kawiri njira ya HER-1 / HER-2.Lapatinib pamodzi ndi Capecitabine ndi yoyenera kuchiza odwala khansa ya m'mawere yapamwamba kapena ya metastatic ndi HER2 (ErbB-2 overexpression) ndi chithandizo cham'mbuyo kuphatikizapo anthracyclines, paclitaxel ndi trastuzumab.