Z-Thr-OMe CAS 57224-63-2 ZL-Threonine Methyl Ester Mama ≥98.0% (HPLC)

Fa'amatalaga Puupuu:

Igoa Vailaau: ZL-Threonine Methyl Ester

Synonyms: Z-Thr-OMe

CAS: 57224-63-2

Mama: ≥98.0% (HPLC)

Fa'aaliga: Pa'u Pa'epa'e

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

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Fa'amatalaga Oloa

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Fa'amatalaga:

Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o le ZL-Threonine Methyl Ester (Z-Thr-OMe) (CAS: 57224-63-2) faʻatasi ai ma le maualuga.Ruifu Chemical e mafai ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, auaunaga sili ona lelei, laʻititi ma tele tele o loʻo avanoa.Fa'atau Z-Thr-OMe,Please contact: alvin@ruifuchem.com

Meatotino tau vailaau:

Igoa Vailaau	ZL-Threonine Methyl Ester
Synonyms	Z-Thr-OMe;ZL-Thr-OMe;N-Benzyloxycarbonyl-L-Threonine Methyl Ester;N-Carbobenzyloxy-L-Threonine Methyl Ester;ZL-Threonine Methyl Ester;N-Cbz-L-Threonine Methyl Ester
Tulaga Fa'asoa	E tele
Numera CAS	57224-63-2
Fuafua mole	C13H17NO5
Molecular Weight	267.28 g/mol
Lisi Lisi	88.0~93.0 ℃
Ma'ale'ale	Ea maaleale
Suavai Solubility	Misible i le Vai
Temp.	Nofoaga malulu ma mago (2~8℃)
Va'a	masani
COA & MSDS	Avanoa
Fa'ailoga	Ruifu Chemical

Fa'amatalaga Saogalemu:

Fa'amatalaga Saogalemu	24/25 - Aloese mai le fa'afeso'ota'i ma le pa'u ma mata.
WGK Siamani	3

Fa'amatalaga:

Aitema	Tulaga Fa'atonu	I'uga
Fa'aaliga	Pa'u Pa'epa'e	Pa'u Pa'epa'e
Lisi Lisi	88.0~93.0 ℃	89.0~90.1 ℃
Ta'amilosaga Fa'apitoa	-18.0°±2.0° (C=1 ile MeOH)	-18.9°
Vai saunia e Karl Fischer	<0.50%	0.26%
Mama / Suʻesuʻega Metotia	≥98.0% (HPLC)	99.13%
Alaleo Infrared	Ia ogatasi ma le Fauga	E usitaia
1 H NMR Alaleo	Ia ogatasi ma le Fauga	E usitaia
Fa'ai'uga	Ua uma ona fa'ata'ita'iina le oloa ma fa'amalieina fa'atonuga

Paket/Teuga/Va'a:

afifi:Fagu, Ato pepa alumini, 25kg/Kati Pusa, pe tusa ai ma manaoga o tagata faatau.
Tulaga teuina:Taofi mau le atigipusa ma teu i totonu o se faleteuoloa malulu, mago (2~8 ℃) ma fa'alelei lelei mai mea e le fetaui.Puipui mai le malamalama ma le susu.
Va'a:Tu'u atu ile lalolagi atoa ile ea, ile FedEx / DHL Express.Tuuina atu vave ma faatuatuaina tiliva.

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.

57224-63-2 - Talosaga:

O le ZL-Threonine Methyl Ester (Z-Thr-OMe) (CAS: 57224-63-2) e mafai ona faʻaaogaina e avea ma mea faʻapitoa i le faʻaogaina o meaola ma vailaʻau, faʻaaogaina i le peptide synthesis.

57224-63-2 - Sauniuniga:

Fa'aopopo le 70g L-threonine ma le ML methanol i se fagu 1.1000ml tolu-ua, pulea le vevela i lalo ole 0℃, 64 ml o le thionyl chloride sa fa'aopoopo i lalo.A maeʻa le faʻaopoopoga, faʻafefete le paluga i le reflux mo le 4 itula.Fa'amama i lalo o le fa'aitiitia o le mamafa i le mago ile 55℃.Tuuina atu le 100g o le L-threonine methyl ester hydrochloride e fai ma suauu.O le isi gaioiga na faʻatatauina ma se fua o le 100%;2. I totonu o se fagu 2L, faʻaopopo le 100g o le L-threonine methyl ester hydrochloride, 600ml o le vai, ma fetuunai le pH o le sodium bicarbonate i le alkaline, z-cl G sa faʻaopopo i lalo ifo ma le pH na fetuunai i le 8-9 ma le 2MOC / l sodium hydroxide mo tali.I le faaiuga o le tali, faʻaopopo le ethyl acetate 1L e aveese ai, ave, fufulu i le 500ml vai, fufulu i le 500ml saturated brine, faʻamago i le 100g anhydrous sodium sulfate, faamama i le suction, faʻafefe i lalo o le mamafa o le mamafa seia oʻo i le malo. precipitates, faaopoopo petroleum eter 600Ml crystallization, Suction filtration, mago e maua ai N-benzyloxycarbonyl-l-threonine methyl ester 140g, maua 89.1%.