5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid CAS 4242-18-6 Purity>99.0% (HPLC) Palonosetron Hydrochloride Intermediate
Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid (CAS: 4242-18-6) ndi apamwamba kwambiri.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati muli ndi chidwi ndi mankhwalawa, chonde tumizani zambiri zatsatanetsatane zikuphatikiza nambala ya CAS, dzina lazinthu, kuchuluka kwa ife.Please contact: alvin@ruifuchem.com
Dzina la Chemical | 5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid |
Mawu ofanana ndi mawu | 5,6,7,8-Tetrahydro-1-Naphthalenecarboxylic Acid;5,6,7,8-Tetrahydro-Naphthalene-1-Carboxylic Acid;5,6,7,8-Tetrahydro-1-Naphthoic Acid |
Stock Status | Mu Stock, Mphamvu Yopanga Kumatani |
Nambala ya CAS | 4242-18-6 |
Molecular Formula | C11H12O2 |
Kulemera kwa Maselo | 176.22 |
Melting Point | 148.0 ~ 152.0 ℃ |
Boiling Point | 336.8±31.0℃ |
Kuchulukana | 1.184±0.06 g/cm3 |
Mkhalidwe Wotumiza | Kutentha kozungulira |
COA & MSDS | Likupezeka |
Mtundu | Ruifu Chemical |
Kanthu | Inspection Standard | Zotsatira |
Maonekedwe | Ufa Woyera Kapena Woyera Wamakristalo | Kumvera |
Kutaya pa Kuyanika | <1.00% | 0.67% |
Zotsalira pa Ignition | <0.20% | 0.03% |
Melting Point | 148.0 ~ 152.0 ℃ | 149.9 ~ 150.9 ℃ |
Purity (HPLC) | > 99.0% (HPLC) | 99.9% |
Kuyesa | 98.0 ~ 101.0% (Neutralization Titration) | 100.9% |
1 H NMR Spectrum | Zogwirizana ndi Kapangidwe | |
Mapeto | Chogulitsachi mwa Inspection Accords ndi Enterprise Standard | |
Kugwiritsa Ntchito Kwambiri | Pakati pa Palonosetron Hydrochloride (CAS: 135729-62-3) |
Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.
Mkhalidwe Wosungira:Sungani muzotengera zomata pamalo ozizira, owuma ndi mpweya wokwanira kutali ndi zinthu zosagwirizana.Tetezani ku kuwala ndi chinyezi.
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.
5,6,7,8-Tetrahydronaphthalene-1-Carboxylic Acid (CAS: 4242-18-6) ndi yapakatikati yomwe imagwiritsidwa ntchito pokonzekera chithandizo chamankhwala chothandizira antiemetic Palonosetron Hydrochloride (CAS: 135729-62-3).Palonosetron Hydrochloride ndi mankhwala oletsa nseru ndi kusanza, womwe ndi mtundu watsopano wosankha kwambiri, wogwirizana kwambiri ndi 5-HT3 receptor antagonist yomwe ingalepheretse kusanza kwa reflex center peripheral neurons presynaptic 5-HT.Chisangalalo cholandirira chimakhudza mwachindunji dongosolo lapakati lamanjenje mu 5-HT.Chisangalalo cholandira cholandilira chopangidwa ndi gawo la vagal afferent mitsempha pambuyo pa malo, kutsekereza mathero a mitsempha ya vagus m'matumbo, kuteteza ma sign ku 5-HT.Receptor trigger zone imatha kuchepetsa kuchuluka kwa nseru ndi kusanza.Central kuchipatala zochizira pachimake kwambiri emetogenic chemotherapy anachititsa kuchedwa nseru ndi kusanza.Chifukwa cha kuchiritsa kwake kwakukulu, zotsatira zake zochepa, theka la moyo wautali (pafupifupi 40 h), mlingo wochepa, ndi zina zotero, zakopa chidwi kwambiri.
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