H-Tyr-OEt·HCl CAS 4089-07-0 L-Tyrosine Ester Hydrochloride Purity> Warshada 99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. waa saaraha ugu horreeya ee L-Tyrosine Ethyl Ester Hydrochloride (H-Tyr-OEt·HCl) (CAS: 4089-07-0).Kiimikada Ruifu waxa ay keentaa asiidhyada amino iyo waxyaabaha laga soo saaro.Waxaan bixin karnaa gaarsiinta adduunka oo dhan, tiro yar iyo tiro badan oo la heli karo.Iibso H-Tyr-OEt·HCl,Please contact: alvin@ruifuchem.com
| Magaca Kiimikada | L-Tyrosine Ethyl Ester Hydrochloride |
| La mid ah | H-Tyr-OEt·HCl;L-Tyr-OEt·HCl;Ethyl L-Tyrosinate Hydrochloride;Ethyl 2-Amino-3-(4-Hydroxyphenyl) Propanoate Hydrochloride |
| Heerka Saamiyada | Kaydka dhexdiisa, Awood Wax-soo-saar 20 Tan bishii |
| Lambarka CAS | 4089-07-0 |
| Qaanuunka molecular | C11H15NO3·HCl |
| Miisaanka Molecular | 245.70 g/mol |
| Meesha dhalaalaysa | 165.0 ~ 170.0 ℃ |
| Cufnaanta | 1.177 |
| Xasaasi ah | Xasaasiyadda hawada, Xasaasida kulaylka |
| Ku milmay biyaha | Ku dhawaad Hufnaan |
| Heerkulka Kaydinta | Meel Qabow & Qallalan (0 ~ 8 ℃) |
| COA & MSDS | La heli karo |
| Qaybta | Amino Acids Derivatives |
| Summada | Kiimikada Ruifu |
| Walxaha | Heerarka Kormeerka | Natiijooyinka |
| Muuqashada | Caddaan ilaa budo cad-cad | Budada Cad |
| Wareeg gaar ah [α]20/D | -6.3° ilaa -7.3° (C=2 gudaha H2O) | -6.5° |
| Meesha dhalaalaysa | 165.0 ~ 170.0 ℃ | 166.0 ~ 167.0 ℃ |
| Khasaare xagga qalajinta | <0.50% | 0.22% |
| Hadhaaga dabka | <0.10% | 0.07% |
| Biraha culus (Pb) | ≤10pm | <10pm |
| Arsenic (As) | ≤1ppm | <1pm |
| Daahirnimada / Habka Falanqaynta | >99.0% (HPLC) | 99.5% |
| Infrared Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| NMR Spectrum | Waafaqsan Qaab-dhismeedka | U hogaansama |
| Gabagabo | Alaabtan iyadoo la raacayo Heshiisyada Kormeerka ee Heerarka Ganacsiga | |
Xidhmada: Dhalada fluorinated, bacda bireed aluminium, 25kg/Drum kartoonada, ama sida waafaqsan shuruudaha macmiilka.
Xaaladda Kaydinta:Ku kaydi weelasha xidhan meel qabow oo engegan (0 ~ 8℃) bakhaar ka fog walxaha aan ku haboonayn.Ka ilaali iftiinka iyo qoyaanka.
Sidee loo Iibsadaa?Fadlan la xidhiidhDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Gaadiidka?By Express (FedEx, DHL), hawada, badda.
Dukumentiyada?Adeegga iibka kadib: COA, MOA, ROS, MSDS, iwm waa la bixin karaa.
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S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
WGK Germany 2
RTECS YP2580000
HS code 2922491990
L-Tyrosine Ethyl Ester Hydrochloride (H-Tyr-OEt·HCl) (CAS: 4089-07-0) waxaa loo isticmaalaa sidii dhexdhexaad caafimaad iyo organic iyo sida wakiilka muhiimka ah ilaalinta amino.Waxa kale oo loo isticmaalaa in lagu soo bandhigo hiddo-wadaha difaaca t-Boc.Astaamaha Amino acids, oo loo isticmaalo isku-dhafka peptide, dhexdhexaadiyeyaasha isku-dhafka dabiiciga ah, dhexdhexaadiyeyaasha dawooyinka, reagents biochemical, reagents kiimikaad.
Hordhac: L-Tyrosine waa mid ka mid ah 20-ka amino acids ee ka kooban borotiinno waana amino acid lagama maarmaan u ah naasleyda.L-Tyrosine Ester Hydrochloride waa alaabta ceeriin ee ugu weyn ee isku dhafka hormoonnada peptide ee kala duwan, antibiyootiga iyo daawooyinka kale.
Isticmaalka: L-Tyrosine Ester Hydrochloride waa alaabta ceeriin ee ugu weyn ee lagu soo saaro noocyo kala duwan oo hormoonnada peptide ah, antibiyootiga iyo daawooyinka kale.Warshadaha cuntada, L-Tyrosine Ethyl Ester Hydrochloride waxa loo isticmaalaa beddelka amino acids sida cuntada lagu daro, taas oo bedeli karta dhadhanka iyo dhadhanka cuntada oo kordhisa nolosha shelf ee cuntada.Amino acid esters-ka loo isticmaalo cuntada waxa kale oo ay kordhisaa milanka amino acids iyo gaar ahaan catalysis enzyme, taas oo faa'iido u leh dheefshiidka iyo nuugista jidhka waxayna ka ciyaaraan door labanlaab ah nafaqada iyo daryeelka caafimaadka.
Habka diyaarinta: Ku dar 19 mL oo ethanol anhydrous ah 250 ml oo galaas saddex-af ah oo ku qalabaysan kiciya, maro soo daadanaya iyo heerkulbeeg, ku qabooji ilaa -8 ℃ qubeyska milixda ee isticmaalka dibadda, si tartiib ah ugu dar 2.4 ml oo ah Sulfoxide chloride hoos walaaqda (dardargelinta hoos u dhaca waxay ku xaddidan tahay heerkulka falcelinta oo aan ka badnayn 0 ℃), ka dib markaad hoos u dhigto, walaaq heerkulkan 1 h, ku dar 4.5g L-Tyrosine hoos xaaladaha qaboojinta, kor u qaad heerkulka heerkulka qolka oo walaaq 2 h, ka dibna kulaylka iyo reflux at 65 ℃ 2 h, distill ka dib falcelinta si ay u uumi ugu methanol iyo thionyl chloride xad-dhaaf ah, u wareeji haraaga digsi qaboojin, ku dar 125 mL ethyl acetate si aad u soo dejiso xaddi badan oo kiristaalo ah, faaruq ah. sifaynta, iyo ururinta kiristaalo, L-Tyrosine Ethyl Ester Hydrochloride ayaa la helay.
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