H-Glu(OBzl)-NCA CAS 3190-71-4 Chiyero>98.0% (HPLC) Glatiramer Acetate Yapakatikati

Kufotokozera Kwachidule:

5-Benzyl L-Glutamate N-Carboxyanhydride

Mawu ofanana nawo: H-Glu(OBzl)-NCA

CAS: 3190-71-4

Kuyera: > 98.0% (HPLC)

Maonekedwe: Ufa Woyera mpaka Woyera

Ma Amino Acids & Zotumphukira, Zapamwamba

Pakati pa Glatiramer Acetate (CAS: 147245-92-9)

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 5-Benzyl L-Glutamate N-Carboxyanhydride (H-Glu(OBzl)-NCA) (CAS: 3190-71-4) yokhala ndi khalidwe lapamwamba.Ruifu Chemical imapereka ma amino acid angapo ndi zotumphukira.Titha kupereka zoperekera padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati mukufuna H-Glu(OBzl)-NCA,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	5-Benzyl L-Glutamate N-Carboxyanhydride
Mawu ofanana ndi mawu	H-Glu(OBzl)-NCA;L-Glu(OBzl)-NCA;(S)-Benzyl 3-(2,5-Dioxooxazolidin-4-yl)propanoate;Benzyl (S) -3-(2,5-Dioxooxazolidin-4-yl)propanoate;(4S) -2,5-Dioxo-4-Oxazolidinepropanoic Acid Phenylmethyl Ester;(+)-(S)-Glutamic Acid γ-Benzyl Ester N-Carboxyanhydride;L-Glutamic Acid-γ-Benzyll ester N-Carboxyanhydride;L-γ-Benzylglutamic Acid Carboxyanhydride;γ-Benzyl N-carboxy-L-Glutamic Anhydride;5-Benzyl Glutamic Acid Ester NCA
Stock Status	Zilipo
Nambala ya CAS	3190-71-4
Molecular Formula	C13H13NO5
Kulemera kwa Maselo	263.25 g / mol
Melting Point	85.0 ~ 95.0 ℃
Kuchulukana	1.293 g/cm3
Refractive Index	1.54
Zomverera	Simamva Kutentha, Kutentha
COA & MSDS	Likupezeka
Gulu	Ma Amino Acids & Zotumphukira
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Ufa Woyera mpaka Woyera	Off-White Powder
Njira Zozindikiritsira	HNMR / HPLC	Zimagwirizana
Melting Point	85.0 ~ 95.0 ℃	87.3 ~ 88.5°C
Kuyera / Kusanthula Njira	>98.0% (HPLC)	98.5%
Kusinthasintha Kwachindunji [α]20/D	-14.0° ± 2.0° (C=1, THF)	-14.7 °
Kutaya pa Kuyanika	<0.50%	0.25%
Mapeto	Chogulitsachi mwa Inspection Accords ndi Enterprise Standard
Kugwiritsa Ntchito Kwambiri	Pharmaceutical Intermediates;Glatiramer Acetate Intermediate

Phukusi & Kusungira:

Phukusi: Botolo la Fluorinated, thumba la Aluminiyamu zojambulazo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.

Mkhalidwe Wosungira:Sungani muzotengera zomata pamalo ozizira, owuma ndi mpweya wokwanira kutali ndi zinthu zosagwirizana.Tetezani ku kuwala ndi chinyezi.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

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.

Ntchito:

5-Benzyl L-Glutamate N-Carboxyanhydride (H-Glu(OBzl)-NCA) (CAS: 3190-71-4) imagwiritsidwa ntchito ngati mankhwala apakatikati.H-Glu(OBzl)-NCA ingagwiritsidwe ntchito ngati yapakatikati ya Glatiramer Acetate (CAS: 147245-92-9).Glatiramer Acetate ndi njira yopangira copolymer ya L-alanine, L-lysine, l-glutamic acid ndi L-tyrosine mu molar ratio ya 6: 1.9: 4.7: 1.Glatiramer acetate ndi immunomodulator yomwe imagwiritsidwa ntchito pochiza multiple sclerosis.5-Benzyl L-Glutamate N-Carboxyanhydridendi zotumphukira zotumphukira za L-glutamic acid, pomwe amino acid adazunguliridwa ngati N-carboxyanhydride (NCA), gulu la reagent lodziwika kuti Leuchs 'anhydrides.5-Benzyl L-Glutamate N-Carboxyanhydride imakhudzidwa ndi ma nucleophiles monga ma alcohols ndi amines kuti apange esters ndi amides motsatira.Kutsegula kwa N-carboxyanhydride ku ester kapena amide kumatulutsa amino acid amine yomwe imathanso kuchita ngati nucleophile yomwe imatsogolera ku polymerization.Ma polima a poly-amide awa adafufuzidwa ngati nsanja zoperekera za Small Interfering RNA (si-RNA).