4-Hydroxycarbazole CAS 52602-39-8 Carvedilol Intermediate Purity ≥99.0% (HPLC)

Kufotokozera Kwachidule:

Dzina la mankhwala: 4-Hydroxycarbazole

CAS: 52602-39-8

Kuyera: ≥99.0% (HPLC)

Maonekedwe: Woyera-Woyera mpaka Ufa Wowala Wabulauni

Pakati pa Carvedilol (CAS: 72956-09-3)

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 4-Hydroxycarbazole (CAS: 52602-39-8) yokhala ndipamwamba kwambiri.Ruifu Chemical imatha kubweretsa padziko lonse lapansi, mtengo wampikisano, ntchito zabwino kwambiri, zochepa komanso zochulukirapo zomwe zilipo.Gulani 4-Hydroxycarbazole,Please contact: alvin@ruifuchem.com

Ogwirizana Apakati:

Zogwirizana ndi Carvedilol

N-(2-(2-Methoxyphenoxy)ethyl) benzylamine Hydrochloride	CAS: 3246-03-5
2-(2-Methoxyphenoxy) ethylamine Hydrochloride Hydrate	CAS 64464-07-9
2-(2-Methoxyphenoxy)ethylamine	Chithunzi cha CAS 1836-62-0
4-(2,3-Epoxypropoxy)carbazole	CAS 51997-51-4
4-Hydroxycarbazole	CAS 52602-39-8
1,3-Cyclohexanedione	CAS 504-02-9
Carvedilol	CAS 72956-09-03
Carvedilol Phosphate Hemihydrate	CAS 610309-89-2

Chemical Properties:

Dzina la Chemical	4-Hydroxycarbazole
Mawu ofanana ndi mawu	4-Hydroxy Carbazole;p-Hydroxycarbazole;9H-Carbazol-4-ol;4-Hydroxy-9H-Carbazole
Stock Status	Mu Stock, Commercial Scale
Nambala ya CAS	52602-39-8
Molecular Formula	C12H9NO
Kulemera kwa Maselo	183.21 g / mol
Melting Point	169.0 ~ 172.0 ℃ (lit.)
Kuchulukana	1.362±0.06 g/cm3
Zomverera	Zosamva mpweya
Kusungunuka	Zosungunuka mu Methanol
Kusungirako Temp.	Malo Ozizira & Owuma
COA & MSDS	Likupezeka
Chiyambi	Shanghai, China
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Off-White to Light Brownish Powder	Zimagwirizana
Melting Point	169.0 ~ 172.0 ℃	169.2 ~ 171.1 ℃
Kutaya pa Kuyanika	≤0.50%	0.41%
Zotsalira pa Ignition	≤0.30%	0.19%
1,2,3,9-Tetrahydro-4H-carbazole-4-imodzi	≤1.00%	0.48%
Kuyera / Kusanthula Njira	≥99.0% (HPLC)	99.13%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
1 H NMR Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa

Phukusi/kusungirako/Manyamulidwe:

Phukusi:Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.
Mkhalidwe Wosungira:Sungani mu chidebe chotsekedwa mwamphamvu.Sungani mu nkhokwe yozizira, youma komanso mpweya wabwino kutali ndi zinthu zosagwirizana.Khalani kutali ndi kuwala kwamphamvu kolunjika.
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.

52602-39-8 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa Xi - Zokwiyitsa
Zizindikiro Zowopsa
36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
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
WGK Germany 3
HS kodi 2933990099

Ntchito:

4-Hydroxycarbazole (CAS: 52602-39-8) imagwiritsidwa ntchito ngati mankhwala apakatikati.Chofunika kwambiri chapakati pa mankhwala a antihypertensive Carvedilol (CAS: 72956-09-3).Carvedilol ndi vasodilating beta-blocker yothandiza pochiza matenda oopsa komanso angina pectoris.Kuphatikiza pa kutsitsa kuthamanga kwa magazi, carvedilol imachepetsa kukana kwathunthu kwa mitsempha popanda reflex tachycardia yomwe imachitika ndi vasodilators.Amanenedwa kuti amalekerera bwino ndi kuwonongeka kwa aimpso.Mapangidwe okhala ndi carvedilol agwiritsidwa ntchito kupititsa patsogolo masewera olimbitsa thupi mwa othamanga.