H-Tyr-OEt·HCl CAS 4089-07-0 L-Tyrosine Ethyl Ester Hydrochloride Purity >99.0% (HPLC) Factory

Tsanangudzo Pfupi

L-Tyrosine Ethyl Ester Hydrochloride

Anoreva zvakafanana: H-Tyr-OEt·HCl

CAS: 4089-07-0

Kuchena:> 99.0% (HPLC)

Chitarisiko: Muchena kusvika Kuchena-Upfu

Amino Acids Derivatives, High Quality

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira L-Tyrosine Ethyl Ester Hydrochloride (H-Tyr-OEt · HCl) (CAS: 4089-07-0).Ruifu Chemical inopa amino acids uye zvinobva.Isu tinokwanisa kupa kuendesa pasirese, zvidiki uye huwandu hwakawanda huripo.Tenga H-Tyr-OEt·HCl,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	L-Tyrosine Ethyl Ester Hydrochloride
Mashoko anoreva zvakafanana	H-Tyr-OEt·HCl;L-Tyr-OEt·HCl;Ethyl L-Tyrosinate Hydrochloride;Ethyl 2-Amino-3-(4-Hydroxyphenyl)propanoate Hydrochloride
Stock Status	MuStock, Kukwanisa Kugadzira Matani makumi maviri pamwedzi
Nhamba yeCAS	4089-07-0
Molecular Formula	C11H15NO3·HCl
Molecular Weight	245.70 g/mol
Melting Point	165.0 ~ 170.0 ℃
Density	1.177
Sensitive	Mhepo Inonzwa, Inonzwa Kupisa
Solubility mumvura	Kuda Kujeka
Storage Temp.	Nzvimbo Inotonhorera & Yakaoma (0~8℃)
COA & MSDS	Available
Category	Amino Acids Derivatives
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Ichena kusvika kuOff-White Powder	White Powder
Kutenderera kwakananga [α]20/D	-6.3° kusvika -7.3° (C=2 muH2O)	-6.5°
Melting Point	165.0 ~ 170.0 ℃	166.0~167.0℃
Kurasika paKuomesa	<0.50%	0.22%
Residue paIgnition	<0.10%	0.07%
Masimbi anorema (Pb)	≤10ppm	<10ppm
Arsenic (As)	≤1ppm	<1ppm
Kuchena / Analysis Method	>99.0% (HPLC)	99.5%
Infrared Spectrum	Inopindirana neChimiro	Zvinoenderana
NMR Spectrum	Inopindirana neChimiro	Zvinoenderana
Mhedziso	Ichi Chigadzirwa neKuongorora Zvibvumirano neiyo Enterprise Standard

Package & Kuchengeta:

Package: Fluorinated Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.

Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma (0~8℃) yekuchengetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

4089-07-0 - Njodzi uye Kuchengeteka:

Hazard Symbols Xi - Irritant
Njodzi Makodhi 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S22 - Usafeme guruva.
S24/25 - Dzivisa kusangana neganda nemeso.
S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
WGK Germany 2
RTECS YP2580000
HS Code 2922491990

Application:

L-Tyrosine Ethyl Ester Hydrochloride (H-Tyr-OEt · HCl) (CAS: 4089-07-0) inoshandiswa semishonga uye organic yepakati uye sechinhu chakakosha chekudzivirira amino.Inoshandiswawo kuunza t-Boc kudzivirira gene.Amino acids derivatives, inoshandiswa mu peptide synthesis, organic synthesis intermediates, pharmaceutical intermediates, biochemical reagents, makemikari reagents.
Nhanganyaya: L-Tyrosine imwe ye20 amino acids inoumba mapuroteni uye yakakosha amino acid kumhuka dzinoyamwisa.L-Tyrosine Ethyl Ester Hydrochloride ndiyo huru mbishi yekugadzirwa kwemhando dzakasiyana dzemahomoni epeptide, mishonga inorwisa mabhakitiriya nemimwe mishonga.
Shandisa: L-Tyrosine Ethyl Ester Hydrochloride ndiyo inonyanya kushandiswa pakugadzira mahomoni akasiyana-siyana epeptide, mishonga inorwisa mabhakitiriya nemimwe mishonga.Muindasitiri yezvekudya, L-Tyrosine Ethyl Ester Hydrochloride inoshandiswa pachinzvimbo cheamino acids sekuwedzera kwechikafu, iyo inogona kushandura kuravira uye kunaka kwechikafu uye kuwedzera hupenyu hwesherufu yekudya.Amino acid esters inoshandiswa muchikafu inowedzerawo kunyungudika kweamino acids uye iyo chaiyo ye enzyme catalysis, iyo inobatsira pakugaya uye kutora kwemuviri uye inoita basa rehuviri mukudya uye hutano hwehutano.
Nzira yekugadzirira: Wedzera 19 mL yeanhydrous ethanol mu250 mL yemuromo mitatu-flask yakashongedzerwa, fenicha yekudonha uye thermometer, itonhodze kusvika -8 ℃ muchando chemunyu wekugezera kunze, zvishoma nezvishoma wowedzera 2.4 mL ye sulfoxide chloride pasi pekubvongodza (kudonha kwekukurumidza kunogumira kune tembiricha yekuita isingadariki 0 ℃), mushure mekudonha, simbisa patembiricha iyi kweawa imwe, wedzera 4.5g L-Tyrosine mumamiriro ekutonhora, simudza tembiricha kusvika kukamuri tembiricha uye kurunga 2 h, wobva wapisa uye reflux pa65 ℃ kwe2 h, distill mushure mekuita kufefetedza yakawanda methanol uye yakawandisa thionyl chloride, endesa zvakasara mubeaker yekutonhodza, wedzera 125 mL ethyl acetate kuti iwedzere huwandu hwakawanda hwekristaro, vacuum. kusefa, uye kuunganidza makristasi, L-Tyrosine Ethyl Ester Hydrochloride yakawanikwa.