H-His-OMe·2HCl CAS 7389-87-9 L-Histidine Methyl Ester Dihydrochloride Purity >98.0% (HPLC)

Incazelo emfushane:

L-Histidine Methyl Ester Dihydrochloride

Omqondofana: H-His-OMe·2HCl

CAS: 7389-87-9

Ubumsulwa: >98.0% (HPLC)

Ukubukeka: I-Crystalline Powder Emhlophe

Ama-Amino Acid kanye Neziphumayo, Ikhwalithi Ephezulu

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-L-Histidine Methyl Ester Dihydrochloride (H-His-OMe · 2HCl) (CAS: 7389-87-9) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-amino acid nokuphuma kokunye.Singahlinzeka ngokudiliva emhlabeni wonke, amanani amancane futhi ngobuningi atholakalayo.Thenga i-H-His-OMe·2HCl,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	L-Histidine Methyl Ester Dihydrochloride
Omqondofana	H-His-OMe·2HCl;I-His-OMe·2HCl;I-Methyl L-Histidinate Dihydrochloride;L(+)-Histidine Methyl Ester Dihydrochloride;(S)-Histidine Methyl Ester Dihydrochloride
Isimo Sesitoko	Kukhona kusitoki
Inombolo ye-CAS	7389-87-9
I-Molecular Formula	C7H11N3O2·2HCl
Isisindo samangqamuzana	242.10 g/mol
I-Melting Point	190.0 ~ 210.0℃
Kuyazwela	I-Hygroscopic
Ukuncibilika kwamanzi	I-Soluble ku-Dimethyl Sulfoxide, i-Methanol namanzi
Ukuncibilika Emanzini	Cishe Ukungafihli
Isikhathi Sokugcina.	Indawo epholile neyomile (2~8℃)
I-COA ne-MSDS	Iyatholakala
Isigaba	Ama-Amino Acids kanye Neziqephu
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	I-Crystalline Powder Emhlophe	Iyahambisana
Ukuzungezisa Okuthile [α]20/D	+8.0° ukuya +11.0° (C=2 ku-H2O)	+8.5°
I-Melting Point	190.0 ~ 210.0℃	205.0~207.0℃
Ukulahlekelwa Ekumisweni	<0.50%	0.21%
Ukuhlaziywa kwe-TLC	Indawo eyodwa	Iyahambisana
H-His-OMe·2HCl Ubumsulwa	>98.0% (HPLC)	99.4%
Purity (Titration by AgNO3)	>98.0%	Iyahambisana
I-Infrared Spectrum	Ivumelana Nesakhiwo	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobelana nemibandela enikeziwe

Iphakheji nesitoreji:

Iphakheji: Ibhodlela eliFluorinated, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile (2~8℃) kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.

Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

I-FAQ:

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.

7389-87-9 - Ubungozi Nokuphepha:

Izimpawu Zengozi Xi - Iyacasula
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yezokuphepha S22 - Ungaluphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 3
I-HS Code 2922491990
I-Hazard Class IRRITANT

Isicelo:

I-L-Histidine Methyl Ester Dihydrochloride (H-His-OMe·2HCl) (CAS: 7389-87-9) iphuma e-histidine.Ama-amino acid kanye nokuphuma kokunye, asetshenziswa ku-peptide synthesis, organic synthesis intermediates, intermediate pharmaceutical, reagents biochemical, chemical reagents.
I-H-His-OMe·2HCl iwukuhlanganiswa okubalulekile kwemithi kanye namakhemikhali ezinto eziphilayo, ukuhlanganiswa kwayo nokutholwa kubaluleke kakhulu.Kuye kwacwaningwa ukuthi i-L-Histidine (L-Histidine Salt) I-Methanol, i-sodium chloride ne-sulfuric acid isabela ngaphansi kwezimo zokugeza eqhweni ukuze kutholwe i-L-Histidine Methyl Ester Dihydrochloride.Futhi ukwakheka kwayo kwanqunywa indawo yokuncibilika kanye ne-infrared characterization, ukuze kunqunywe ukwakheka kwayo, futhi kuhlinzeke ngezinto zokusetshenziswa zokwenziwa kweminye imikhiqizo yamakhemikhali.