D-Tyrosine CAS 556-02-5 HD-Tyr-OH Su'ega 98.5~101.0% Falegaosimea

Fa'amatalaga Puupuu:

Igoa Vailaau: D-Tyrosine

Synonyms: HD-Tyr-OH

CAS: 556-02-5

Su'ega: 98.5%~101.0%

Fa'aaliga: Maila Pa'epa'e po'o le Pa'u Fa'amea

Amino acids ma mea e maua ai, maualuga maualuga

Fa'afeso'ota'i: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Fa'amatalaga Oloa

Oloa Fa'atatau

Faailoga o oloa

Fa'amatalaga:

Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o le D-Tyrosine (HD-Tyr-OH) (CAS: 556-02-5) faʻatasi ai ma le maualuga.Ruifu Chemical o lo'o tu'uina atu se fa'asologa o amino acids ma mea e maua mai ai.E mafai ona matou tuʻuina atu i le lalolagi atoa le tuʻuina atu, tau faʻatauvaʻa, laʻititi ma tele aofaʻi avanoa.Fa'atau D-Tyrosine,Please contact: alvin@ruifuchem.com

Meatotino tau vailaau:

Igoa Vailaau D-Tyrosine
Synonyms HD-Tyr-OH;D(+)-Tyrosine;Dextro-Tyrosine;(R)-2-Amino-3-(4-Hydroxyphenyl)propionic Acid;3-(4-Hydroxyphenyl)-D-Alanine
Tulaga Fa'asoa I Fa'atauga, Gaosi Gaosi 30 Tone i le Masina
Numera CAS 556-02-5
Fuafua mole C9H11NO3
Molecular Weight 181.19 g/mol
Lisi Lisi 310.0~314.0 ℃
Malosi 1.333
Suavai Solubility Solu i le Vai
Solu (5% ile 1 M HCl) E manino le le lanu e toetoe lava a leai se lanu i le samasama
Temp. Nofoaga malulu ma mago (2~8℃)
COA & MSDS Avanoa
Vaega Amino acids ma mea e maua mai ai
Fa'ailoga Ruifu Chemical

Fa'amatalaga:

Aitema Tulaga Fa'atonu I'uga
Fa'aaliga Maila Pa'epa'e po'o le Pa'u tioata E usitaia
Ta'amilosaga Fa'apitoa [α]20/D +10.5° i le +11.5° (C=5 i le 1N HCl)
+10.9°
Tulaga o Fofo (Transmittance)
manino ma le lanu ≥95.0% 98.5%
Ammonium (NH4) ≤0.02% <0.02%
Sulfate (SO4) ≤0.03% <0.03%
Klorida (Cl) ≤0.03% <0.03%
Uamea (Fe) ≤20ppm <20ppm
Metala Mamafa (Pb) ≤10ppm <10ppm
Arsenic (As2O3) ≤2ppm <1ppm
Isi Amino acids Le iloa e le TLC E usitaia
Ma'imau ile Fa'amago <0.20% 0.15%
Toega ile mumu (Sulfated) <0.20% 0.10%
Su'ega 98.5%~101.0% 100.7%
Chiral Mama <0.50%, L-Enantiomer E usitaia
pH 5.0 i le 6.5 5.8
IR Alaleo E tusa ai ma le Tulaga E usitaia
Fa'ai'uga O le oloa ua faʻataʻitaʻiina ma tausisia le AJI92 Standard

Paket & Teuina:

afifi: Fa'ato'aga Fa'alili, Ato pepa alumini, 25kg/Cardboard Drum, pe tusa ai ma mana'oga o tagata fa'atau.

Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i le malulu ma mago (2 ~ 8 ℃) faleteuoloa mai mea e le fetaui.Puipui mai le malamalama ma le susu.

Tulaga lelei:

Lava Malosiaga: Lava fale ma tekinisia

Au'aunaga Fa'apolofesa: Au'aunaga fa'atau e tasi

OEM Package: Fa'ailoga fa'apitoa ma fa'ailoga e maua

Fa'atauga Anapogi: Afai i totonu o fa'atauga, e tolu aso fa'aolaina fa'amaonia

Sapalai mautu: Tausia fa'atauga talafeagai

Lagolago Fa'atekinisi: Fa'atekonolosi fofo avanoa

Au'aunaga Fa'aaufa'atasi: E amata mai i le kalama i le kilokalama

Tulaga Maualuga: Faʻavae se faiga faʻamautinoaga lelei atoatoa

FAQ:

Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Tausaga Aafiaga?E sili atu nai lo le 15 tausaga o le poto masani i le gaosiga ma le auina atu i fafo o le tele o tulaga maualuga o vailaʻau faʻapitoa poʻo vailaʻau lelei.

Maketi Autu?Faʻatau atu i maketi i totonu o le atunuʻu, Amerika i Matu, Europa, Initia, Korea, Iapani, Ausetalia, ma isi.

Tulaga lelei?Tulaga maualuga, tau taugofie, auaunaga faʻapolofesa ma lagolago faʻapitoa, vave tuʻuina atu.

Tulaga leleiFaamautinoaga?Fa'atonuga lelei faiga.O meafaigaluega faʻapitoa mo suʻesuʻega e aofia ai le NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Fa'ata'ita'iga?O le tele o oloa e maua ai faʻataʻitaʻiga e leai se totogi mo le iloiloga lelei, o tau o felauaiga e tatau ona totogi e tagata faʻatau.

Fale Su'etusi?Fa'afeiloa'i su'etusi falegaosimea.Fa'amolemole fai se taimi vave.

MOQ?Leai MOQ.Laititi oka e talia.

Taimi Tiliva? Afai o loʻo i totonu o faʻatauga, e tolu aso e faʻamaonia le tuʻuina atu.

Felauaiga?E ala ile Express (FedEx, DHL), ile Air, ile Sea.

Pepa?A maeʻa le faʻatau atu auaunaga: COA, MOA, ROS, MSDS, ma isi mea e mafai ona tuʻuina atu.

Tulaga Fa'apitoa?E mafai ona tu'uina atu au'aunaga tu'ufa'atasiga fa'apitoa e fetaui lelei ma au su'esu'ega mana'oga.

Tulaga Totogi?Proforma invoice o le a lafo muamua pe a maeʻa le faʻamaoniga o le poloaiga, faʻapipiʻi a matou faʻamatalaga faletupe.Totogi e le T / T (Telex Transfer), PayPal, Western Union, ma isi.

556-02-5 - Tulaga lamatia ma le Saogalemu:

Fa'ailoga Mata'utia Xi - Itaita
Fa'ailoga Tulaga lamatia 36/37/38 - Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga o le Saogalemu S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S36 - Fa'aofu ofu puipui talafeagai.
S24/25 - Aloese mai le pa'i i le pa'u ma mata.
WGK Siamani 3
TSCA Ioe
HS Code 2922491990

Talosaga:

D-Tyrosine (HD-Tyr-OH) (CAS: 556-02-5), amino acids ma derivatives, faʻaaogaina i le peptide synthesis, faʻaaogaina e avea o se vailaʻau faʻasolosolo, vailaʻau vavalo, meaʻai / meaʻai faaopoopo, meaʻai faaopoopo, biochemical reagent po'o vaila'au fa'afoma'i.
D-Tyrosine o le D-form amino acid o Tyrosine.O se amino acid e le taua.I manu, e mafai ona faʻapipiʻiina mai le phenylalanine.O le mea muamua foi lea o le epinephrine, thyroid, hormones ma le melanin.Aemaise lava, o suʻesuʻega ua faʻaalia ai e mafai ona ave i le chiral precusor i inhibitors malosi o le tagata Nonpancreatic secretory phospholipase A 2(IIa) faʻatasi ai ma le malosi o le anti-inflammatory activity.E mafai foi ona faʻaaogaina e fai ma mea amata mo le saunia o le anisomycin.
D-Tyrosine o se puna e le o se polotini o chiral amino acids, lea e masani ona faʻaaogaina i le faʻaogaina o vailaʻau chiral.Mo se faʻataʻitaʻiga, o le peptide drug atosiban faʻapipiʻiina ma le D-Tyrosine e avea o se chiral intermediate o se vailaʻau tocolytic, ma o le anisomycin deacetylated synthesized o loʻo i ai antigenic, anti-Amoeba, anti-fungal, anti-funa, e puipuia ai le matafaioi o le maʻi fungal laau, vailaʻau peptide faʻapipiʻi mo le togafitiga o tuma maʻi ma le aoga faʻapitoa, e mafai foi ona faʻaaogaina mo mama, fatugalemu o le tino, sooga, endocardium, mata, taliga, paʻu, gastrointestinal, urinary system inflammation ma le aoga sili o vailaʻau faʻamaʻi.
Gaosiga auala ma le DL-Tyrosine e pei o mea mata, acylation tali ma Chloroacetyl Chloride sa faia, faamama ma faʻatumauina, o le oloa na maua mai i le acetone faʻapuna, toe faʻasalaina mai le suauʻu eter, ma toe faʻasalaina pe a uma le faʻamaʻiina ma le hydrochloric acid.

Tusi lau savali iinei ma lafo mai ia i matou