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

Inkcazelo emfutshane:

L-Histidine Methyl Ester Dihydrochloride

Izithethantonye: H-His-OMe·2HCl

CAS: 7389-87-9

Ubunyulu: >98.0% (HPLC)

Imbonakalo: Umgubo weCrystalline oMhlophe

I-Amino Acids kunye nezinto eziphuma kuyo, uMgangatho oPhezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-L-Histidine Methyl Ester Dihydrochloride (H-His-OMe · 2HCl) (i-CAS: 7389-87-9) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lwee-amino acids kunye nezinto eziphuma kuzo.Sinokubonelela ngokuhanjiswa kwehlabathi jikelele, ubungakanani obuncinci kunye nobuninzi obukhoyo.Thenga i-H-His-OMe·2HCl,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	L-Histidine Methyl Ester Dihydrochloride
Izithethantonye	H-His-OMe·2HCl;Yakhe-OMe·2HCl;I-Methyl L-Histidinate Dihydrochloride;L(+)-Histidine Methyl Ester Dihydrochloride;(S)-Histidine Methyl Ester Dihydrochloride
Ubume beStokhwe	Ikhona evenkileni
Inombolo yeCAS	7389-87-9
Ifomula yeemolekyuli	C7H11N3O2·2HCl
Ubunzima beMolekyuli	242.10 g/mol
Indawo yokunyibilika	190.0 ~ 210.0℃
Inovakalelo	Hygroscopic
Ukunyibilika kwamanzi	Inyibilika kwiDimethyl Sulfoxide, iMethanol kunye naManzi
Ukunyibilika emanzini	Phantse Ukungafihli
Ugcino Temp.	Indawo epholileyo neyomileyo (2~8℃)
I-COA kunye ne-MSDS	Iyafumaneka
Udidi	IiAmino Acids kunye nezinto eziphuma kuyo
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Umgubo weCrystalline oMhlophe	Iyahambelana
Ukujikeleziswa okuthe ngqo [α]20/D	+8.0 ° ukuya +11.0 ° (C=2 kwi-H2O)	+8,5 °
Indawo yokunyibilika	190.0 ~ 210.0℃	205.0 ~ 207.0℃
Ilahleko ekomisweni	<0.50%	0.21%
Uhlalutyo lwe-TLC	Indawo enye	Iyahambelana
H-Yakhe-OMe·2HCl Ubunyulu	>98.0% (HPLC)	99.4%
Ubunyulu (Titration ngu-AgNO3)	>98.0%	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eFluorinated, iAluminium foil bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo neyomileyo (2~8℃) kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

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7389-87-9 - Umngcipheko kunye noKhuseleko:

Iimpawu zeHazard Xi - Irritant
Iikhowudi zoMngcipheko 36/37/38 - Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nesikhumba.
Inkcazelo yoKhuseleko S22 - Musa ukuphefumla uthuli.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
WGK eJamani 3
Ikhowudi yeHS 2922491990
I-Hazard Class IRRITANT

Isicelo:

I-L-Histidine Methyl Ester Dihydrochloride (H-His-OMe · 2HCl) (i-CAS: 7389-87-9) i-histidine derivative.I-amino acids kunye ne-derivatives, esetyenziswa kwi-peptide synthesis, i-organic synthesis intermediates, i-pharmaceutical intermediates, i-reagents ye-biochemical, i-chemical reagents.
I-H-His-OMe · 2HCl yinto ebalulekileyo yokudibanisa amayeza kunye ne-biochemical, ukudibanisa kwayo kunye nokufumanisa kubaluleke kakhulu.Kuye kwafundwa ukuba i-L-Histidine (i-L-Histidine Ityuwa) i-Methanol, i-sodium chloride kunye ne-asidi ye-sulfuric ziphendulwa phantsi kweemeko zokuhlambela kwe-ice ukuze zifumane i-L-Histidine Methyl Ester Dihydrochloride.Kwaye isakhiwo sayo sinqunywe yindawo yokunyibilika kunye ne-infrared characterization, ukwenzela ukuchonga isakhiwo sayo, kunye nokubonelela ngezinto eziluhlaza zokwenziwa kwezinye iimveliso zeekhemikhali.