Z-Leu-OH CAS 2018-66-8 N-Cbz-L-Leucine Purity >98.5% (T) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-N-Cbz-L-Leucine (Z-Leu-OH) (i-CAS: 2018-66-8) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lweeamino acids.Sinokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, ubungakanani obuncinci kunye nobuninzi obukhoyo.Thenga i-N-Cbz-L-Leucine,Please contact: alvin@ruifuchem.com
| Igama leMchiza | N-Cbz-L-Leucine |
| Izithethantonye | Z-Leu-OH;ZL-Leucine;I-N-Benzyloxycarbonyl-L-Leucine;N-Carbobenzoxy-L-Leucine;N-Carbobenzyloxy-L-Leucine;N-[(Phenylmethoxy)carbonyl]-L-Leucine;(S)-2-((((Benzyloxy)carbonyl)amino)-4-Methylpentanoic Acid |
| Ubume beStokhwe | Ikhona evenkileni |
| Inombolo yeCAS | 2018-66-8 |
| Ifomula yeemolekyuli | C14H19NO4 |
| Ubunzima beMolekyuli | 265.31 g/mol |
| Indawo yokuflasha | 29℃ |
| Ukuxinana | 1 g/mL ku-25℃(lit.) |
| Refractive Index n20/D | 1.512(lit.) |
| Ukunyibilika kwamanzi | Akudityaniswanga okanye Kunzima Ukuxubana Emanzini |
| Ukunyibilika | Inyibilika kwiChloroform, DMSO kunye neMethanol |
| IKlasi yeeNgozi | 3;Ulwelo olunokutsha |
| Iqela lokuPakisha | III |
| Ugcino Temp. | Indawo epholileyo neyomileyo (2~8℃) |
| I-COA kunye ne-MSDS | Iyafumaneka |
| Udidi | Z-Amino Acids |
| Uphawu | Ruifu Chemical |
| Izinto | ImiGangatho yokuHlola | Iziphumo |
| Imbonakalo | AyinaMbala ukuya kuLulwelo oluMthubi lweViscous | Iyahambelana |
| Ukujikeleziswa okuthe ngqo [α]20/D | -17.0°±1.0° (C=2, kwi-EtOH) | -17.2 ° |
| I-Residual Solvent (EtOAc) | <5.0% | 0.008% |
| Ukucaca kwesisombululo | I-0.3 gram kwi-2 ml ye-EtOH Isisombululo esicacileyo | Iyahambelana |
| Ubunyulu / Indlela yokuHlalutya | >98.5% (Titration) | 99.18% |
| I-Infrared Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| NMR Spectrum | Iyahambelana neSakhiwo | Iyahambelana |
| Ukuqukumbela | Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha | |
Umqulu:Ibhotile eneFluorinated, 25kg/Drum, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo neyomileyo (2~8℃) kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.
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 Xn - Ziyingozi
Iikhowudi zoMngcipheko
I-R10 -Inokutsha
I-R20/22 - Inobungozi ngokuphefumlelwa kwaye ukuba iginywe.
I-R37/38 - Iyacaphukisa inkqubo yokuphefumla kunye nolusu.
R40 - Ubungqina obuncinci besiphumo somhlaza
R41 - Umngcipheko womonakalo omkhulu emehlweni
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
I-R20/21/22 - Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
R67 - Umphunga unokubangela ukozela kunye nesiyezi
I-R63 - Ingozi enokwenzeka yokwenzakala kumntwana ongekazalwa
I-R19 - Isenokwenza iiperoxide ezidubulayo
Inkcazelo yoKhuseleko
S16 - Gcina kude kwimithombo yomlilo.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
S36/37 -Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S60 - Esi sixhobo kunye nesingxobo saso kufuneka silahlwe njengenkunkuma enobungozi.
Izazisi ze-UN UN 1993 3/PG 3
WGK eJamani 3
I-RTECS OH2921000
Ikhowudi yeHS 2922491990
I-N-Cbz-L-Leucine (Z-Leu-OH) (i-CAS: 2018-66-8), i-derivative ye-L-Leucine efunyenwe ngokutshintshwa kweqela le-benzyloxycarbonyl kwi-athomu ye-nitrogen.I-N-Cbz-L-Leucine luhlobo olukhuselweyo lwe-N-Cbz lwe-L-Leucine.I-L-Leucine yi-amino acid ebalulekileyo
I-Reactant for: Ulungiselelo olusekwe kwi-peptide yee-agent ezinokuthi zibe khona ze-antitumor;Ukulungiswa kwe-cyclopropyl peptidomimetics;I-peptide synthesis;Isetyenziswe kwi-synthesis ye-oxytocin kunye nezinye iipeptides.
I-Z-amino acid, ingasetyenziswa kwi-peptide synthesis, ingasetyenziswa njenge-organic synthesis intermediate, pharmaceutical intermediate, reagent biochemical okanye i-chemical reagent.
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