I-Boc-L-Valine CAS 13734-41-3 (Boc-Val-OH) i-Assay 98.5 ~ 101.0% Ubunyulu > 99.5% (HPLC) Factory

Inkcazelo emfutshane:

Igama leMchiza: Boc-L-Valine

Izithethantonye: Boc-Val-OH

CAS: 13734-41-3

Uvavanyo: 98.5 ~ 101.0%

Ubunyulu: >99.5% (HPLC)

Imbonakalo: Umgubo weCrystalline oMhlophe

I-Boc-Amino Acids kunye ne-Derivative, uMgangatho oPhezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Boc-L-Valine (Boc-Val-OH) (i-CAS: 13734-41-3) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lwee-amino acids kunye nezinto eziphuma kuzo.Sinokubonelela ngeenkonzo zehlabathi, ezincinci kunye nezixa ezininzi ezikhoyo.Thenga i-Boc-Val-OH,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	Boc-L-Valine
Izithethantonye	Boc-Val-OH;Boc-L-Val-OH;N-Boc-L-Valine;N-(tert-Butoxycarbonyl)-L-Valine;N-[(1,1-Dimethylethoxy)carbonyl]-L-Valine;(S) -2-(Boc-Amino)-3-Methylbutyric Acid
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezingama-30 ngenyanga
Inombolo yeCAS	13734-41-3
Ifomula yeemolekyuli	C10H19NO4
Ubunzima beMolekyuli	217.27 g/mol
Indawo yokunyibilika	71.0 ~ 84.0℃
Ukuxinana	1.079
Ukunyibilika kwamanzi	Ayinyibilikiyo emanzini
Ukunyibilika kwiMethanol	Phantse Ukungafihli
Ugcino Temp.	Indawo epholileyo neyomileyo (≤25℃)
I-COA kunye ne-MSDS	Iyafumaneka
Udidi	I-Boc-Amino Acids
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Umgubo weCrystalline oMhlophe	Iyahambelana
Isivavanyi	98.5% ~ 101.0% (kwi-Dried Base)	99.9%
Ucoceko lweChromatographic (HPLC)	>99.5%	99.7%
Iienantiomers	≤0.10%	ND
Indawo yokunyibilika	71.0 ~ 84.0℃	76.5 ~ 78.0℃
Ukunyibilika	Icacile kwaye ayinaMbala	Iyahambelana
Ukujikeleziswa okuthe ngqo [α]20/D	-5.8° ukuya -6.8° (C=1 kwi-AcOH)	-6.2 °
Ilahleko ekomisweni	<0.20%	0.08%
Boc-Glycine	≤0.02%	Iyahambelana
Boc-Alanine	≤0.02%	Iyahambelana
Boc-Isoleucine	≤0.08%	Iyahambelana
Boc-Leucine	≤0.05%	Iyahambelana
Iintsimbi ezinzima (njenge Pb)	≤10ppm	<10ppm
300 MHz NMR Spectrum 1H	Iyahambelana neSakhiwo	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Le Mveliso ngokuHlolwa kweZivumelwano kunye noMgangatho woShishino
Usetyenziso oluphambili	I-Boc-Amino Acids;I-Peptide Synthesis;AbaPhakathi bamayeza

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eFluorinated, iAluminium foil bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo, eyomileyo (≤25℃) kunye nendawo yokugcina ingenisa umoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

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Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.

Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

13734-41-3 - Umngcipheko kunye noKhuseleko:

Iimpawu zeHazard Xn - Ziyingozi
Iikhowudi zoMngcipheko
I-R20/21/22 - Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
WGK eJamani 3
TSCA Ewe
Ikhowudi yeHS 2922491990
I-Hazard Class IRRITANT

Isicelo:

I-Boc-L-Valine (Boc-Val-OH) (CAS: 13734-41-3)sisisusa se-valine.I-amino acids kunye ne-derivatives, i-peptide synthesis, isetyenziswe njenge-amino acid i-monomer ekhuselayo, i-organic synthesis intermediate, i-pharmaceutical intermediates, i-reagents ye-biochemical, i-reagents yeekhemikhali.I-Boc-Val-OH yinto ebalulekileyo ye-organic intermediate ukudibanisa iimveliso ze-vinylglycine endaweni.I-Boc-Val-OH isetyenziswe kwi-multi-peptide synthesis kwaye isebenza njenge-monomer yokukhusela i-amino acid.I-Boc-Val-OH ingasetyenziselwa i-Valaciclovir, i-Ganciclovir, kunye nezinye i-Lovir series side chain synthesis, i-pressurizer kunye nezinye i-peptides synthesis.

Indlela yokuvelisa isebenzisa i-tert-Butoxycarbonyl Azide kunye ne-L-Valine njengezinto eziluhlaza, imveliso engcolileyo ilungiswa nge-acylation phantsi kweemeko ze-alkaline, kwaye ikhutshwe yi-ether kunye ne-ethyl acetate, ihlaziywe kwaye ihlanjululwe ukufumana imveliso.