N-Ethyl-N-Methylcarbamoyl Chloride CAS 42252-34-6 Rivastigmine Tartrate Ma'ema'e Waena >99.0% (GC)
ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o N-Ethyl-N-Methylcarbamoyl Chloride (Ethyl(methyl)carbamic Chloride) (CAS: 42252-34-6) me ke kūlana kiʻekiʻe, waena o Rivastigmine Tartrate (CAS: 129101 -54-8).Hiki iā Ruifu Chemical ke hāʻawi aku i ka honua holoʻokoʻa, ke kumukūʻai hoʻokūkū, ka lawelawe maikaʻi loa, ka liʻiliʻi a me ka nui nui i loaʻa.E kūʻai i ka N-Ethyl-N-Methylcarbamoyl Chloride,Please contact: alvin@ruifuchem.com
Inoa Kimia | N-Ethyl-N-Methylcarbamoyl Chloride |
Nā huaʻōlelo like | Ethyl(methyl)carbamic Chloride;ʻO Rivastigmine Intermediate 1 |
Kūlana Kūʻai | Ma ke Kahua, Hana Hana Kūʻai |
Helu CAS | 42252-34-6 |
ʻĀpana Molekala | C4H8ClNO |
Kaumaha Molecular | 121.56 g/mol |
Lae paila | 89 ℃/40mmHg(māmā) |
ʻO ka mānoanoa | 1.101±0.06 g/cm3 |
Hōʻike Hōʻikeʻike N20/D | 1.4500~1.4540 |
Pilikino | ʻAiʻoniʻoni |
COA & MSDS | Loaʻa |
Laʻana | Loaʻa |
Ke kumu | Shanghai, Kina |
Māhele | Ka waena o Rivastigmine Tartrate (CAS: 129101-54-8) |
Brand | Kemika Ruifu |
Nā mea | Nā Kūlana Nānā | Nā hualoaʻa |
Ka nana aku | Wai kala ʻole | Wai kala ʻole |
Maʻemaʻe / Kaʻina Hanana | >99.0% (GC) | 99.15% |
Mea Pili (GC) | ||
ʻO ka haumia hoʻokahi | <0.50% | Hoʻokō |
Huina paumaele | <1.00% | 0.85% |
Infrared Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō |
1H NMR Spectrum | Kūlike me ka Hoʻolālā | Hoʻokō |
Ka hopena | Ua hoʻāʻo ʻia ka huahana a hoʻokō me nā kikoʻī i hāʻawi ʻia |
Pūʻolo:ʻO ka'ōmole Fluorinated, 25kg / Drum, 180kg / Drum, aiʻole e like me ka makemake o ka mea kūʻai.
Kūlana mālama:E hoʻopaʻa paʻa i ka pahu a mālama i loko o kahi hale kūʻai maloʻo a me ka makani maikaʻi mai nā mea like ʻole.E pale i ka malamalama a me ka wai.
Hoʻouna:Hāʻawi i ka honua ma ka lewa, e FedEx / DHL Express.Hāʻawi wikiwiki a hilinaʻi hoʻi.
Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.
Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.
Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.
ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.
Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.
MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.
Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.
Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.
Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.
Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.
Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.
RIDADR 3265
HazardClass 8
Hui Pūʻulu II
HS Code 2924199090
N-Ethyl-N-Methylcarbamoyl Chloride (Ethyl(methyl)carbamic Chloride) (CAS: 42252-34-6), waena o Rivastigmine Tartrate (CAS: 129101-54-8).ʻO Rivastigmine Tartrate ka tartrate o rivastigmine, he lāʻau lapaʻau no ka mālama ʻana i ka maʻi o Alzheimer.ʻO Rivastigmine kahi physostigmine derivative, i hoʻomohala maikaʻi ʻia no ka manawa mua e Novartis, Switzerland.ʻO ka inoa kālepa he exelon, a he ʻano benzyl carbamate ka mole, ʻo ia ka carbamate brain-cholinesterase inhibitor, hiki ke kāohi i ka acetylcholinesterase a me butyrylcholinesterase i ka manawa like, a hoʻoikaika i ka conduction nerve cholinergic ma ka hoʻopaneʻe ʻana i ka degradation o acetylcholine i hoʻokuʻu ʻia e cholinergic neurons.Hiki iā ia ke hoʻomaikaʻi i ka cognitive dysfunction mediated by cholinergic, ma laila e hoʻomaikaʻi ai i ka hopena cognitive o nā maʻi me ka maʻi o Alzheimer.ʻO ka hiki ke hoʻopaʻa i ka protein plasma o rivastigmine he nāwaliwali, maʻalahi ke hele i ka pale koko-lolo, a he kiʻekiʻe ke koho o ka lolo.ʻAʻole hiki iā ia ke koho wale i nā wahi palupalu o ka cerebral cortex a me ka hippocampus, akā makemake pū kekahi i nā subtypes nui o AChE i loko o ka lolo, hiki ke hōʻemi i nā hopena ʻaoʻao cholinergic peripheral i ka wā e hana ana i nā hopena curative.ʻO ka hapalua o ke ola o ka rivastigmine tartrate i loko o ke kino he pōkole a lōʻihi ka manawa hana.ʻAʻole like me ka tacrine, ʻoi aku ka ikaika o kēia huahana ma ka G1 enzyme i ka hippocampus a me ka cortex.Hoʻohana ʻia ia no ka mālama ʻana i ka maʻi dementia ʻo Alzheimer mai ka haʻahaʻa a haʻahaʻa, ka mea i manaʻo ʻia he maʻi Alzheimer a i ʻole maʻi Alzheimer.