Prucalopride Succinate Intermediate A CAS 143878-29-9 Purity > 98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Methyl 4-Acetamido-5-Chloro-2,3-Dihydrobenzofuran-7-Carboxylate (CAS: 143878-29-9) nrog cov khoom zoo.Ruifu Chemical tuaj yeem muab kev xa khoom thoob ntiaj teb, tus nqi sib tw, kev pabcuam zoo heev, me me thiab ntau ntau muaj.Yuav Prucalopride Succinate Intermediates,Please contact: alvin@ruifuchem.com
| Tshuaj npe | Tom ntej: Methyl 4-Acetamido-5-Chloro-2,3-Dihydrobenzofuran-7-Carboxylate |
| Synonyms | Methyl 4-(Acetylamino)-5-Chloro-2,3-Dihydro-1-Benzofuran-7-Carboxylate;Prucalopride Intermediate A;Prucalopride Succinate Intermediate A;Prucalopride Succinate Impurity N;Prucalopride impurity 18 |
| Tshuag xwm txheej | Hauv Tshuag, Kev Lag Luam Ntau Lawm |
| CAS Nr | 143878-29-9 |
| Molecular Formula | C12H12ClNO4 |
| Molecular Luj | 269.68 g / mol |
| Boiling Point | 492.0 ± 45.0 ℃ ntawm 760 mmHg |
| Qhov ntom | 1.400 ± 0.06g / cm3 |
| Refractive Index n20/D | 1.6 |
| COA & MSDS | Muaj |
| Shipping | Ib txwm |
| Keeb kwm | Shanghai, Suav |
| Qeb | Intermediate ntawm Prucalopride Succinate (CAS: 179474-85-2) |
| Hom | Ruifu Tshuaj |
| Cov khoom | Kev soj ntsuam Standards | Cov txiaj ntsig |
| Qhov tshwm sim | Dawb rau Off-White Khoom | Off-White Solid |
| Purity / Analysis Method | > 98.0% (HPLC) | 99.19% |
| Poob rau ziab | <0.50% | 0.15% |
| Ib leeg Impurity | <1.00% | Ua raws |
| Tag nrho cov impurities | <2.00% | Ua raws |
| Infrared Spectrum | Raws li tus qauv | Ua raws |
| Proton NMR Spectrum | Raws li tus qauv | Ua raws |
| Xaus | Cov khoom tau raug kuaj & ua raws li cov lus qhia tshwj xeeb | |
Pob:Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws lub thawv kaw kom nruj thiab khaws cia rau hauv qhov chaw txias, qhuav (2 ~ 8 ℃) thiab lub tsev tso cua txias 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 huab cua, los ntawm FedEx / DHL Express.Muab kev xa khoom sai thiab txhim khu kev qha.
Daim ntawv teev cov kuab tshuaj siv nyob rau hauv Manufacturing
DMF, Toluene, Ethyl Acetate
(1) Kev txiav txim siab yuav tsum tau ua: Cov khoom muaj feem cuam tshuam tau txiav txim los ntawm txoj hauv kev normalization hauv cheeb tsam
(2) Chromatographic tej yam kev mob
Kem: C18 thim rov qab kab, 4.6 * 250mm, 5μm
Kem kub: 40 ℃
Flow tus nqi: 1.0ml / min
Ntsuas wavelength: 254nm
Qauv loj: 10μL
Mobile theem:
Mobile theem B: acetonitrile
Txawb theem A: phosphate buffer (1.36g potassium dihydrogen phosphate tau yaj hauv 1L dej; Kho PH rau 6.5 nrog potassium hydroxide, lim nrog 0.22 micron lim membrane, ultrasonic degassing)
Mobile theem piv: 55-45
Dilute tso tawm tus neeg sawv cev: acetonitrile
Kev tswj tsis pub dawb: tib yam diluent
(3) Sample configuration
Kev tshuaj ntsuam xyuas: Siv cov khoom tsim nyog, ntsuas kom raug, yaj nws nrog cov kuab tshuaj yaj thiab dilute rau hauv cov tshuaj uas muaj -mg ib -ml.Lim nws nrog 0.22 micron lim membrane thiab siv nws ua cov tshuaj ntsuam xyuas
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.
Methyl 4-Acetamido-5-Chloro-2,3-Dihydrobenzofuran-7-Carboxylate (CAS: 143878-29-9) yog ib qho nruab nrab ntawm Prucalopride Succinate (CAS: 179474-85-2).Prucalopride Succinate tau pom zoo rau kev kho mob cem quav hauv Tebchaws Europe.Prucalopride Succinate, thawj-hauv-chav kawm dihydrobenzofurancarboxamide, yog ib qho kev xaiv serotonin (5- HT4) receptor agonist.Cov tshuaj, ua lag luam nyob rau hauv lub npe hom Resolor®, muaj cov kev ua haujlwm enterokinetic thiab tau tsim los ntawm Belgian-based kws tshuaj Movetis.Prucalopride hloov colonic motility qauv ntawm serotonin 5-HT4 receptor stimulation, ua rau lub hauv paus propulsive quab yuam rau defecation.
