N-Cbz-L-Valine CAS 1149-26-4 Z-Val-OH Purity>99.0% (HPLC) Aworan Iṣafihan Factory

N-Cbz-L-Valine CAS 1149-26-4 Z-Val-OH Mimọ>99.0% (HPLC) Ile-iṣẹ

Apejuwe kukuru:

Orukọ Kemikali: N-Cbz-L-Valine

Awọn itumọ ọrọ-ọrọ: Z-Val-OH;ZL-Valine

CAS: 1149-26-4

Mimọ:> 99.0% (HPLC)

Irisi: White Crystal Powder

Awọn acids Z-Amino, Didara to gaju

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Fi imeeli ranṣẹ si wa

Alaye ọja

Jẹmọ Products

ọja Tags

Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti N-Cbz-L-Valine (Z-Val-OH) (CAS: 1149-26-4) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ amino acids.A le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra N-Cbz-L-Valine,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali	N-Cbz-L-Valine
Awọn itumọ ọrọ sisọ	Z-Val-OH;ZL-Val-OH;ZL-Valine;N-Carbobenzoxy-L-Valine;N-Benzyloxycarbonyl-L-Valine
Iṣura Ipo	Ninu Iṣura, Agbara iṣelọpọ si Awọn Toonu fun oṣu kan
Nọmba CAS	1149-26-4
Ilana molikula	C13H17NO4
Òṣuwọn Molikula	251,28 g / mol
Ojuami Iyo	57.0 ~ 63.0 ℃
iwuwo	1.182
Solubility ni kẹmika	Fere akoyawo
Ibi ipamọ otutu.	Itura & Ibi Gbẹ (2 ~ 8℃)
COA & MSDS	Wa
Ẹka	Z-Amino Acids
Brand	Ruifu Kemikali

Awọn pato:

Awọn nkan	Ayewo Standards	Awọn abajade
Ifarahan	White Crystal Powder	Ibamu
Yiyi pato [α] 20/D	-4.0°±1.0° (C=2 ninu ACOH)	-3.8°
Ojuami Iyo	57.0 ~ 63.0 ℃	58.0 ~ 61.0 ℃
Omi nipa Karl Fischer	<0.50%	0.20%
Eru Sulfate	<0.20%	0.09%
Opitika ti nw	<0.50% D-Enantiomer	Ibamu
Olukuluku Max.Aimọ Aimọ	<0.50%	Ibamu
Mimọ / Analysis Ọna	> 99.0% (HPLC)	99.5%
Mimo (Titralization Titralization)	98.5 ~ 101.5%	Ibamu
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto	Ibamu
NMR julọ.Oniranran	Ni ibamu si Eto	Ibamu
Ipari	Ọja naa ti ni idanwo & ni ibamu pẹlu awọn pato

Package/Ipamọ/Gbigbe:

Apo:Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura ati ki o gbẹ (2 ~ 8℃) ile itaja kuro lati awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye 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.

1149-26-4 - Ewu ati Aabo:

Awọn koodu ewu R38 - Irritating si awọ ara
R43 - Le fa ifamọ nipa ara olubasọrọ
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
R20/21/22 - Ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe.
Apejuwe Aabo S36/37 - Wọ aṣọ aabo to dara ati awọn ibọwọ.
S36 - Wọ aṣọ aabo to dara.
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
WGK Germany 3
HS koodu 2922491990
Akọsilẹ ewu Irritant

Ohun elo:

N-Cbz-L-Valine (Z-Val-OH) (CAS: 1149-26-4) jẹ ẹya N-Cbz-idaabobo fọọmu ti L-Valine.N-Cbz-L-Valine jẹ valine ti o ni aabo nipasẹ Cbz ati pe o jẹ lilo pupọ ni aaye iṣelọpọ oogun.L-Valine jẹ amino acid pataki ti o lo bi eroja ninu awọn agbekalẹ ohun ikunra, awọn oogun, ati awọn ọja ifunni ẹranko.L-Valine tun ṣe pataki fun idagbasoke ati amonia detoxification ninu eniyan.
Z-Amino Acid, le ṣee lo ni iṣelọpọ peptide, tun le ṣee lo bi agbedemeji iṣelọpọ Organic, agbedemeji elegbogi, reagent biokemika tabi reagent kemikali.
N-Cbz-L-Valine le ṣee lo ni iṣelọpọ ti API bi Imatinib, Valaciclovir.
Igbaradi gba 1.17Kg (10mol) ti L-Valine, 5L ti 2mol/L sodium hydroxide ojutu ati 1.06Kg (10mol) ti iṣuu soda carbonate sinu kan 20L kettle lenu, bẹrẹ saropo, lẹhin L-Valine ti wa ni tituka patapata, din iwọn otutu ti Ojutu si isalẹ 0 ℃, ati drip 1 ti o ni 2.05Kg (12mol) ti benzyl chloroformate, ojutu 4-dioxane 5L, iwọn otutu ti ojutu ni ilana sisọ silẹ ni isalẹ 20 ℃, lẹhin sisọ silẹ, iṣesi jẹ 8h ni yara otutu.Ni ipari ifasẹyin, omi ifasẹyin ti fa jade pẹlu dichloromethane 2.5L, apakan Organic ti sọnu, ipele olomi ti tutu si isalẹ 10 ℃, ogidi hydrochloric acid ti lọ silẹ titi pH = 2, lẹhinna rú ni 10℃ fun 30min. , iye nla ti funfun ti o lagbara ti wa ni iponju, sisẹ ti wa ni ti gbe jade, a ti fi omi ṣan iyoku àlẹmọ, a fi awọ funfun naa sinu adiro gbigbẹ igbale lati gbẹ, ati ikore jẹ 93.7%.