5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid CAS 4242-18-6 Purity > 99.0% (HPLC) Palonosetron Hydrochloride Intermediate

Lus piav qhia luv luv:

Lub npe: 5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid

Cov ntsiab lus: 5,6,7,8-Tetrahydro-1-Naphthalenecarboxylic Acid

CAS: 4242-18-6 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Dawb los yog yuav luag dawb crystalline hmoov

Tom ntej: Palonosetron Hydrochloride CAS 135729-62-3

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Xa email rau peb

Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid (CAS: 4242-18-6) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau cov khoom no, thov xa cov ncauj lus kom ntxaws suav nrog CAS naj npawb, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid
Synonyms	5,6,7,8-Tetrahydro-1-Naphthalenecarboxylic Acid;5,6,7,8-Tetrahydro-Naphthalene-1-Carboxylic Acid;5,6,7,8-Tetrahydro-1-Napthhoic Acid
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm Rau Tons
CAS Nr	4242-18-6
Molecular Formula	C11H12O2
Molecular Luj	176.22 Nws
Melting Point	148.0 ~ 152.0 ℃
Boiling Point	336.8 ± 31.0 ℃
Qhov ntom	1.184 ± 0.06 g / cm3
Shipping Condition	Ambient Kub
COA & MSDS	Muaj
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Kev soj ntsuam Standard	Cov txiaj ntsig
Qhov tshwm sim	Dawb los yog Yuav luag Dawb Dawb Crystalline Hmoov	Ua raws
Poob rau ziab	<1.00%	0.67%
Residue ntawm Ignition	<0.20%	0.03%
Melting Point	148.0 ~ 152.0 ℃	149.9 ~ 150.9 ℃
Purity (HPLC)	> 99.0% (HPLC)	99.9%
Assay	98.0 ~ 101.0% (Neutralization Titration)	100.9%
1 H NMR Spectrum	Raws li tus qauv
Xaus	Cov khoom no los ntawm Kev Tshawb Fawb Pom Zoo nrog Cov Txheej Txheem Enterprise
Kev siv tseem ceeb	Tom ntej: Palonosetron Hydrochloride (CAS: 135729-62-3)

Pob & Cia:

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 khoom ntawm qhov chaw txias, qhuav thiab cua tshuab kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.

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.

Daim ntawv thov:

5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid (CAS: 4242-18-6) yog ib qho nruab nrab siv rau kev npaj cov tshuaj muaj txiaj ntsig zoo antiemetic tus neeg sawv cev Palonosetron Hydrochloride (CAS: 135729-62-3).Palonosetron Hydrochloride yog ib yam tshuaj los tiv thaiv xeev siab thiab ntuav, uas yog ib hom tshiab uas muaj kev xaiv zoo, siab-affinity 5-HT3 receptor antagonist uas tuaj yeem thaiv qhov ntuav reflex chaw peripheral neurons presynaptic 5-HT.Receptor excitement ncaj qha cuam tshuam rau hauv nruab nrab paj hlwb hauv 5-HT.Impulse receptor excitement generated los ntawm lub luag hauj lwm ntawm vagal afferent hlab ntsha tom qab cheeb tsam, thaiv cov hlab ntsha vagus xaus nyob rau hauv lub plab, tiv thaiv cov teeb meem rau 5-HT.Receptor trigger zone tuaj yeem txo qhov tshwm sim ntawm xeev siab thiab ntuav.Central chaw kho mob rau kev kho mob hnyav emetogenic chemotherapy induced qeeb xeev siab thiab ntuav.Vim nws cov nyhuv curative siab, me ntsis phiv, ntev ib nrab-lub neej (txog 40 h), me me npaum li cas, thiab hais txog, nws tau nyiam ntau xim.