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

Apejuwe kukuru:

Orukọ Kemikali: ZL-Threonine Methyl Ester

Awọn itumọ ọrọ-ọrọ: Z-Thr-OMe

CAS: 57224-63-2

Mimọ: ≥98.0% (HPLC)

Irisi: White Powder

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti ZL-Threonine Methyl Ester (Z-Thr-OMe) (CAS: 57224-63-2) pẹlu didara to gaju.Kemikali Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, iṣẹ ti o dara julọ, kekere ati awọn iwọn olopobobo ti o wa.Ra Z-Thr-OMe,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	ZL-Threonine Methyl Ester
Awọn itumọ ọrọ sisọ	Z-Thr-OMe;ZL-Thr-OMe;N-Benzyloxycarbonyl-L-Threonine Methyl Ester;N-Carbobenzyloxy-L-Threonine Methyl Ester;ZL-Treonine Methyl Ester;N-Cbz-L-Treonine Methyl Ester
Iṣura Ipo	O wa
Nọmba CAS	57224-63-2
Ilana molikula	C13H17NO5
Òṣuwọn Molikula	267,28 g / mol
Ojuami Iyo	88.0 ~ 93.0 ℃
Ni imọlara	Afẹfẹ Ifamọ
Omi Solubility	Miscible ni Omi
Ibi ipamọ otutu.	Itura & Ibi Gbẹ (2 ~ 8℃)
Gbigbe	Deede
COA & MSDS	Wa
Brand	Ruifu Kemikali

Alaye Abo:

Awọn Gbólóhùn Aabo	24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
WGK Germany	3

Awọn pato:

Awọn nkan	Ayewo Standards	Awọn abajade
Ifarahan	Funfun Powder	Funfun Powder
Ojuami Iyo	88.0 ~ 93.0 ℃	89.0 ~ 90.1 ℃
Yiyi pato	-18.0°±2.0° (C=1 ninu MeOH)	-18.9°
Omi nipa Karl Fischer	<0.50%	0.26%
Mimọ / Analysis Ọna	≥98.0% (HPLC)	99.13%
Infurarẹẹdi julọ.Oniranran	Ni ibamu pẹlu Eto	Ibamu
1 H NMR julọ.Oniranran	Ni ibamu pẹlu Eto	Ibamu
Ipari	Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato ti a fun

Package/Ipamọ/Gbigbe:

Apo:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Jeki apo eiyan naa ni wiwọ ni pipade ati tọju ni itura, gbẹ (2 ~ 8℃) ati ile-itaja ti o ni afẹfẹ daradara kuro ninu awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ afẹfẹ, nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.

Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.

Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.

DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.

Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.

MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.

Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.

Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.

Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.

57224-63-2 - Ohun elo:

ZL-Threonine Methyl Ester (Z-Thr-OMe) (CAS: 57224-63-2) le ṣee lo bi awọn agbedemeji ni iṣelọpọ Organic ati awọn agbedemeji elegbogi, ti a lo ninu iṣelọpọ peptide.

57224-63-2 - Igbaradi:

Ṣafikun 70g L-threonine ati kẹmika ML si 1.1000ml ọpọn olorun mẹta, ṣakoso iwọn otutu ti o wa ni isalẹ 0℃, 64 milimita ti thionyl kiloraidi ni a ṣafikun ni sisọ silẹ.Lẹhin ipari ti afikun, adalu naa ti gbona si reflux fun wakati mẹrin.Distillation labẹ titẹ dinku si gbigbẹ ni 55 ℃.Fun 100g ti L-threonine methyl ester hydrochloride bi epo.Idahun ti o tẹle ni iṣiro pẹlu ikore ti 100%;2. Ninu beaker 2L, fi 100g ti L-threonine methyl ester hydrochloride, 600ml ti omi, ki o si ṣatunṣe pH ti sodium bicarbonate si ipilẹ, z-cl G ni a fi kun silẹ ati pe a ṣe atunṣe pH si 8-9 pẹlu 2MOC / l iṣuu soda hydroxide fun ifaseyin.Ni opin ifarabalẹ, ṣafikun ethyl acetate 1L lati jade, mu u, wẹ pẹlu omi 500ml, wẹ pẹlu 500ml brine ti o kun, gbẹ pẹlu 100g sodium imi-ọjọ anhydrous, ṣe àlẹmọ pẹlu afamora, distilled labẹ titẹ ti o dinku titi ti o lagbara. precipitates, fi epo ether 600Ml crystallization, Suction filtration, gbígbẹ lati gba N-benzyloxycarbonyl-l-threonine methyl ester 140g, ikore 89.1%.