N-Ethyl-N-Methylcarbamoyl Chloride CAS 42252-34-6 Rivastigmine Tartrate Ma'ema'e Waena >99.0% (GC)

ʻO ka wehewehe pōkole:

Inoa Kemika: N-Ethyl-N-Methylcarbamoyl Chloride

Synonyms: Ethyl(methyl)carbamic Chloride

CAS: 42252-34-6

Maʻemaʻe: >99.0% (GC)

Ke ʻano: wai kala ʻole

Ka waena o Rivastigmine Tartrate (CAS: 129101-54-8)

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

ʻO Rivastigmine Tartrate Intermediates:

Na Waiwai Kemika:

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 kikoʻī:

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/Paʻa/Hoʻouna:

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.

Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

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.

63-91-2-ʻIke palekana:

RIDADR 3265
HazardClass 8
Hui Pūʻulu II
HS Code 2924199090

Noi:

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.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou