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Boc-L-Valine CAS 13734-41-3 (Boc-Val-OH) Agbeyewo 98.5 ~ 101.0% Mimo> 99.5% (HPLC) Aworan Ifihan Factory
  • Boc-L-Valine CAS 13734-41-3 (Boc-Val-OH) Ayẹwo 98.5 ~ 101.0% Mimọ> 99.5% (HPLC) Ile-iṣẹ

Boc-L-Valine CAS 13734-41-3 (Boc-Val-OH) Ayẹwo 98.5 ~ 101.0% Mimọ> 99.5% (HPLC) Ile-iṣẹ

Apejuwe kukuru:

Orukọ Kemikali: Boc-L-Valine

Awọn itumọ ọrọ sisọ: Boc-Val-OH

CAS: 13734-41-3

Ayẹwo: 98.5 ~ 101.0%

Mimọ:> 99.5% (HPLC)

Irisi: White Crystalline Powder

Boc-Amino acids ati itọsẹ, Didara to gaju

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Alaye ọja

Jẹmọ Products

ọja Tags

Apejuwe:

Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ti Boc-L-Valine (Boc-Val-OH) (CAS: 13734-41-3) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ awọn amino acids ati awọn itọsẹ.A le pese ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ra Boc-Val-OH,Please contact: alvin@ruifuchem.com

Kemikali Properties:

Orukọ Kemikali Boc-L-Valine
Awọn itumọ ọrọ sisọ Boc-Val-OH;Boc-L-Val-OH;N-Boc-L-Valine;N- (tert-Butoxycarbonyl) -L-Valine;N-[(1,1-Dimethylethoxy) carbon]-L-Valine;(S) -2- (Boc-Amino) -3-Methylbutyric Acid
Iṣura Ipo Ninu Iṣura, Agbara iṣelọpọ 30 Toonu fun oṣu kan
Nọmba CAS 13734-41-3
Ilana molikula C10H19NO4
Òṣuwọn Molikula 217,27 g / mol
Ojuami Iyo 71.0 ~ 84.0 ℃
iwuwo 1.079
Omi Solubility Ailopin ninu Omi
Solubility ni kẹmika Fere akoyawo
Ibi ipamọ otutu. Itura & Ibi Gbẹ (≤25℃)
COA & MSDS Wa
Ẹka Awọn ohun elo Boc-Amino
Brand Ruifu Kemikali

Awọn pato:

Awọn nkan Ayewo Standards Awọn abajade
Ifarahan Funfun Crystalline Powder Ibamu
Ayẹwo 98.5% ~ 101.0% (lori Ipilẹ Gbigbe) 99.9%
Mimọ Chromatographic (HPLC) > 99.5% 99.7%
Enantiomers ≤0.10% ND
Ojuami Iyo 71.0 ~ 84.0 ℃ 76.5 ~ 78.0 ℃
Solubility Ko o ati Awọ Ibamu
Yiyi pato [α] 20/D -5.8° si -6.8° (C=1 ninu ACOH)
 -6.2°
Pipadanu lori Gbigbe <0.20% 0.08%
Boc-Glycine ≤0.02% Ibamu
Boc-Alanine ≤0.02% Ibamu
Boc-Isoleucine ≤0.08% Ibamu
Boc-Leucine ≤0.05% Ibamu
Awọn irin Heavy (gẹgẹbi Pb) ≤10ppm <10ppm
300 MHz NMR julọ.Oniranran 1H Ni ibamu si Eto Ibamu
Infurarẹẹdi julọ.Oniranran Ni ibamu si Eto Ibamu
Ipari Ọja yii nipasẹ Awọn adehun Ayewo pẹlu Iwọn Idawọlẹ
Awọn Lilo akọkọ Boc-Amino Acids;Akopọ Peptide;elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.

Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura, gbigbẹ (≤25℃) ati ile-itaja ti afẹfẹ kuro ni awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.

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.

13734-41-3 - Ewu ati Aabo:

Awọn aami ewu Xn - ipalara
Awọn koodu ewu
R20/21/22 - Ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe.
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S24/25 - Yago fun olubasọrọ pẹlu ara ati oju.
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
TSCA Bẹẹni
HS koodu 2922491990
Ewu Class IRRITANT

Ohun elo:

Boc-L-Valine (Boc-Val-OH) (CAS: 13734-41-3)jẹ itọsẹ valine.Amino acids ati awọn itọsẹ, iṣelọpọ peptide, ti a lo bi monomer aabo amino acid, agbedemeji iṣelọpọ Organic, awọn agbedemeji elegbogi, awọn reagents biokemika, awọn reagents kemikali.Boc-Val-OH jẹ agbedemeji Organic pataki lati mu ṣiṣẹpọ awọn ọja vinylglycine ti o rọpo.Boc-Val-OH jẹ lilo ninu iṣelọpọ olona-peptide ati ṣiṣẹ bi monomer aabo amino acid.Boc-Val-OH le ṣee lo fun Valaciclovir, Ganciclovir, ati awọn miiran Lovir jara ẹgbẹ pq kolaginni, pressurizer ati awọn miiran peptides kolaginni.

Ọna iṣelọpọ nipa lilo tert-Butoxycarbonyl Azide ati L-Valine gẹgẹbi awọn ohun elo aise, ọja robi ti pese sile nipasẹ acylation labẹ awọn ipo ipilẹ, ati lẹhinna fa jade nipasẹ ether ati ethyl acetate, tun ṣe ati ti refaini lati gba ọja naa.

Kọ ifiranṣẹ rẹ nibi ki o si fi si wa