Fmoc-L-Valine CAS 68858-20-8 Fmoc-Val-OH Ucoceko >99.0% (HPLC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Fmoc-L-Valine (Fmoc-Val-OH) (CAS: 68858-20-8) kunye nomgangatho ophezulu.I-Ruifu ibonelela ngothotho lweeamino acids.Sinokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, ubungakanani obuncinci kunye nobuninzi obukhoyo.Thenga iFmoc-L-Valine,Please contact: alvin@ruifuchem.com
| Igama leMchiza | Fmoc-L-Valine |
| Izithethantonye | Fmoc-Val-OH;Fmoc-L-Val-OH;N-Fmoc-L-Valine;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-Valine;I-N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-Valine;N-alpha-Fmoc-L-Valine |
| Ubume beStokhwe | KwiStokhwe, Umthamo weMveliso kwiiToni ngeNyanga |
| Inombolo yeCAS | 68858-20-8 |
| Ifomula yeemolekyuli | C20H21NO4 |
| Ubunzima beMolekyuli | 339.39 g/mol |
| Indawo yokunyibilika | 142.0 ~ 146.0℃ |
| Ukuxinana | 1.229±0.06 g/cm3 |
| Ukunyibilika kwiMethanol | I-Turbidity eFaint kakhulu |
| Ugcino Temp. | Indawo epholileyo neyomileyo (2~8℃) |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Udidi | Fmoc-Amino Acids |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | Umgubo oMhlophe | Umgubo oMhlophe |
| Ukujikeleziswa okuthe ngqo [α]20/D | -16.5°±2.0° (C=1 kwiDMF) | -17.2 ° |
| Indawo yokunyibilika | 142.0 ~ 146.0℃ | Iyahambelana |
| Amanzi nguKarl Fischer | <0.50% | 0.20% |
| Ilahleko ekomisweni | <0.50% | 0.23% |
| Fmoc-β-Ala-OH | <0.50% (HPLC) | Iyahambelana |
| Fmoc-β-Ala-Val-OH | <0.10% (HPLC) | Iyahambelana |
| Fmoc-Val-Val-OH | <0.10% (HPLC) | Iyahambelana |
| Ucoceko lwe-Enantiomeric | <0.20% D-Enantiomer | 0.03% |
| Ukucaca kwesisombululo | I-0.3 gram kwi-2ml ye-DMF ecacileyo Isisombululo | Iyahambelana |
| Fmoc-Val-OH Ubunyulu | >99.0% (HPLC) | 99.57% |
| Uhlalutyo olusisiseko | Iyahambelana | Iyahambelana |
| Uhlalutyo lwe-TLC | Indawo enye | Iyahambelana |
| I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha | |
Iphakheji: Ibhotile eFluorinated, iAluminium foil bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo neyomileyo (2~8℃) kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
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.
Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.
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.
Iimpawu zeHazard Xi - Irritant
Iikhowudi zoMngcipheko 36/37/38 - Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nesikhumba.
Inkcazo yoKhuseleko S36/37/39 -Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S22 - Musa ukuphefumla uthuli.
S27 - Khulula ngoko nangoko zonke iimpahla ezingcolisekileyo.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
WGK eJamani 3
Ikhowudi yeHS 2922491990
I-Hazard Note irritant
I-Fmoc-L-Valine (i-Fmoc-Val-OH) (i-CAS: 68858-20-8), i-amino acids kunye ne-derivatives, esetyenziswa kwi-Fmoc solid-phase peptide synthesis, esetyenziswa njenge-organic synthesis intermediate, pharmaceutical intermediate, reagent biochemical okanye ikhemikhali. ireagent.
I-Fmoc-L-Valine yimveliso ye-valine ekhuselweyo ye-Fmoc enokuba luncedo kwizifundo zeproteomics kunye neendlela eziqinileyo zesigaba se-peptide synthesis.I-Valine yenye yezona zilula ze-amino acids - iqela le-isopropyl njengekhonkco elisecaleni.Eli khonkco lincinci linikezela ngenqanaba eliphezulu lokuguquguquka xa lifakwe kwikhonkco le-polypeptide.Iqela le-Fmoc ngokuqhelekileyo lisuswa ngesiseko esifana ne-pyridine - iqhinga lokukhusela i-orthogonal kwiqela le-acid labilie Boc.
I-Fmoc-L-Valine inokulungiswa ngokusabela kwenyathelo elinye le-L-Valine kunye ne-9-Fluorenyl Methyl Chloroformate.Kuye kwaxelwa kwiincwadi ukuba zingasetyenziselwa ukulungiswa kweValacyclovir.
