D-Tyrosine CAS 556-02-5 HD-Tyr-OH Assay 98.5~101.0% Factory

Tsanangudzo Pfupi

Zita reKemikari: D-Tyrosine

Anoreva zvakafanana: HD-Tyr-OH

CAS: 556-02-5

Chiyero: 98.5% ~ 101.0%

Chitarisiko: Makristasi Machena kana Crystalline Powder

Amino Acids uye 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 D-Tyrosine (HD-Tyr-OH) (CAS: 556-02-5) ine mhando yepamusoro.Ruifu Chemical inopa akateedzana amino acids uye zvinobva.Isu tinokwanisa kupa kutakura kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga D-Tyrosine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	D-Tyrosine
Mashoko anoreva zvakafanana	HD-Tyr-OH;D(+)-Tyrosine;Dextro-Tyrosine;(R) -2-Amino-3-(4-Hydroxyphenyl)propionic Acid;3-(4-Hydroxyphenyl)-D-Alanine
Stock Status	MuStock, Kukwanisa Kugadzira Matani makumi matatu pamwedzi
Nhamba yeCAS	556-02-5
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Melting Point	310.0~314.0℃
Density	1.333
Mvura Solubility	Soluble mumvura
Solubility (5% mu1 M HCl)	Zvakajeka Zvisina Ruvara kusvika Kunenge Zvisina Ruvara kusvika kuYero
Storage Temp.	Nzvimbo Inotonhorera & Yakaoma (2~8℃)
COA & MSDS	Available
Category	Amino Acids uye Derivatives
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Makristasi Akachena kana Crystalline Powder	Zvinoenderana
Kutenderera kwakananga [α]20/D	+10.5° kusvika +11.5° (C=5 mu1N HCl)	+10.9°
State of Solution (Transmittance)	Zvakajeka uye Zvisina Ruvara ≥95.0%	98.5%
Ammonium (NH4)	≤0.02%	<0.02%
Sulfate (SO4)	≤0.03%	<0.03%
Chloride (Cl)	≤0.03%	<0.03%
Simbi (Fe)	≤20ppm	<20ppm
Masimbi anorema (Pb)	≤10ppm	<10ppm
Arsenic (As2O3)	≤2ppm	<1ppm
Mamwe maAmino Acids	Haionekwi neTLC	Zvinoenderana
Kurasika paKuomesa	<0.20%	0.15%
Residue paIgnition (Sulfated)	<0.20%	0.10%
Assay	98.5%~101.0%	100.7%
Chiral Purity	<0.50%, L-Enantiomer	Zvinoenderana
pH	5.0 kusvika 6.5	5.8
IR Spectrum	Mukuwirirana Nechiyero	Zvinoenderana
Mhedziso	Chigadzirwa chakaedzwa uye chinoenderana ne AJI92 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 (2~8℃) 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.

556-02-5 - Njodzi uye Kuchengeteka:

Hazard Symbols Xi - Irritant
Njodzi Makodhi 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 - Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S24/25 - Dzivisa kusangana neganda nemeso.
WGK Germany 3
TSCA Hongu
HS Code 2922491990

Application:

D-Tyrosine (HD-Tyr-OH) (CAS: 556-02-5), amino acids uye zvinobva, zvinoshandiswa mu peptide synthesis, inoshandiswa se organic synthesis yepakati, yepakati yemishonga, chikafu / chikafu chekuwedzera, chikafu chinovaka muviri, biochemical reagent. kana kemikari reagent.
D-Tyrosine ndiyo D-fomu amino acid yeTyrosine.Iyo isiri-yakakosha amino acid.Mumhuka, inogona kuve de novo yakagadzirwa kubva phenylalanine.Iyo zvakare inotangira epinephrine, thyroid, mahomoni uye melanin.Kunyanya, kudzidza kwakaratidza kuti inogona kutorwa sa chiral precusor kune ane simba inhibitors emunhu Nonpancreatic secretory phospholipase A 2(IIa) ine yakasimba anti-kuzvimba basa.Inogonawo kushandiswa sechinhu chekutanga chekugadzirira anisomycin.
D-Tyrosine isiri-protein inobva chiral amino acids, iyo inoshandiswa zvakanyanya mukugadzirwa kwechiral drugs.Semuenzaniso, mushonga wepeptide atosiban wakagadzirwa neD-Tyrosine sechiral chepakati mushonga wetocolytic, uye iyo yakagadzirwa deacetylated anisomycin ine antigenic, anti-Amoeba, anti-fungal, anti-kuzvimba, kudzivirira basa rechirimwa chirwere chefungal. synthetic peptide mishonga yekurapa mabundu akashata ane hunyanzvi hwekuita, inogona zvakare kushandiswa kumapapu, central nerve system, majoini, endocardium, maziso, nzeve, ganda, gastrointestinal, urinary system kuzvimba nekugona kwakanyanya kwemishonga inorwisa-kuzvimba.
Nzira yekugadzira neDL-Tyrosine seyakagadzirwa, acylation reaction neChloroacetyl Chloride yakaitwa, yakasefa uye yakanyudzwa, chigadzirwa chakaburitswa neacetone inovira, yakadzokororwa kubva petroleum ether, uye yakadzokororwa zvakare mushure me acidification nehydrochloric acid.