I-N-Ethyl-N-Methylcarbamoyl Chloride CAS 42252-34-6 Rivastigmine Tartrate Intermediate Purity >99.0% (GC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-N-Ethyl-N-Methylcarbamoyl Chloride (Ethyl(methyl)carbamic Chloride) (CAS: 42252-34-6) enekhwalithi ephezulu, emaphakathi ye-Rivastigmine Tartrate (CAS: 129101) -54-8).I-Ruifu Chemical inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, isevisi enhle kakhulu, amanani amancane kanye nenqwaba etholakalayo.Thenga i-N-Ethyl-N-Methylcarbamoyl Chloride,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-N-Ethyl-N-Methylcarbamoyl Chloride |
| Omqondofana | I-Ethyl (methyl) carbamic Chloride;I-Rivastigmine Intermediate 1 |
| Isimo Sesitoko | Ku-Stock, Commercial Production |
| Inombolo ye-CAS | 42252-34-6 |
| I-Molecular Formula | I-C4H8ClNO |
| Isisindo samangqamuzana | 121.56 g/mol |
| Iphuzu elibilayo | 89℃/40mmHg(lit.) |
| Ukuminyana | 1.101±0.06 g/cm3 |
| I-Refractive Index n20/D | 1.4500~1.4540 |
| Kuyazwela | Kuyazwela Umswakama |
| I-COA ne-MSDS | Iyatholakala |
| Isampula | Iyatholakala |
| Umsuka | Shanghai, China |
| Isigaba | I-Intermediate ye-Rivastigmine Tartrate (CAS: 129101-54-8) |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | Uketshezi Olungenambala | Uketshezi Olungenambala |
| Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (GC) | 99.15% |
| Into Ehlobene (GC) | ||
| Ukungcola okukodwa | <0.50% | Iyahambisana |
| Ukungcola Okuphelele | <1.00% | 0.85% |
| I-Infrared Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
| 1H NMR Spectrum | Ihambisana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobela imininingwane enikeziwe | |
Iphakheji:Ibhodlela eliFluorinated, 25kg/Drum, 180kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina isitsha sivalwe ngokuqinile futhi usigcine endaweni epholile, eyomile futhi enomoya omuhle kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Zilethe emhlabeni wonke ngendiza, yi-FedEx/DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
I-RIDADR 3265
I-HazardClass 8
PackingGroup II
I-HS Code 2924199090
I-N-Ethyl-N-Methylcarbamoyl Chloride (Ethyl(methyl)carbamic Chloride) (CAS: 42252-34-6), i-intermediate ye-Rivastigmine Tartrate (CAS: 129101-54-8).I-Rivastigmine Tartrate iyi-tartrate ye-rivastigmine, umuthi wokwelapha isifo i-Alzheimer's.I-Rivastigmine iphuma ku-physostigmine, eyathuthukiswa ngempumelelo okokuqala yiNovartis, eSwitzerland.Igama lokuhweba yi-exelon, futhi i-molecule inesakhiwo se-benzyl carbamate, i-carbamate brain-selective cholinesterase inhibitor, engavimbela i-acetylcholinesterase ne-butyrylcholinesterase ngesikhathi esifanayo, futhi ikhuthaze ukuqhutshwa kwe-cholinergic nerve ngokubambezela ukuwohloka kwe-acetylcholine ekhishwe yi-cholinergic. izinzwa.Ingathuthukisa ukungasebenzi kahle kwengqondo okulamulwa yi-cholinergic, ngaleyo ndlela ithuthukise umphumela wokuqonda weziguli ezinesifo i-Alzheimer's.Amaprotheni e-plasma abopha amandla e-rivastigmine abuthakathaka, kulula ukudlula emgodleni wegazi nobuchopho, futhi anezinga eliphezulu lokukhetha kobuchopho.Ayikwazi ukwenza ngokukhetha kuphela ezindaweni ezisengozini kakhulu ye-cerebral cortex kanye ne-hippocampus, kodwa futhi ivimbela ngokukhethekile ama-subtypes abusayo e-AChE ebuchosheni, okunganciphisa imiphumela emibi ye-cholinergic ngenkathi ikhiqiza imiphumela yokwelapha.I-half-life ye-rivastigmine tartrate emzimbeni ifushane futhi isikhathi sesenzo side.Ngokungafani ne-tacrine, lo mkhiqizo unomphumela onamandla ovimbela i-G1 enzyme ku-hippocampus kanye ne-cortex.Isetshenziswa ngokomtholampilo ukwelapha ukuwohloka komqondo okumaphakathi kuya komaphakathi, okusolwa njengesifo i-Alzheimer's noma i-Alzheimer's.
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