Fmoc-Ile-OH CAS 71989-23-6 Fmoc-L-Isoleucine Purity >99.0% (HPLC) Factory

Inkcazelo emfutshane:

Igama leMichiza: Fmoc-L-Isoleucine

Izithethantonye: Fmoc-Ile-OH

CAS: 71989-23-6

Ubunyulu: >99.0% (HPLC)

Imbonakalo: Umgubo oMhlophe

Fmoc-Amino Acids, 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-Fmoc-L-Isoleucine (Fmoc-Ile-OH) (CAS: 71989-23-6) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lweeamino acids.Sinokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, ubungakanani obuncinci kunye nobuninzi obukhoyo.Thenga iFmoc-Ile-OH,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	Fmoc-L-Isoleucine
Izithethantonye	Fmoc-Ile-OH;Fmoc-L-Ile-OH;N-Fmoc-L-Isoleucine;N-α-Fmoc-L-Isoleucine;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-Isoleucine;N-(9-Fluorenylmethoxycarbonyl)-L-Isoleucine;N-alpha-(9-Fluorenylmethyloxycarbonyl)-L-Isoleucine;I-Fmoc-(2S,3S)-2-Amino-3-Methylpentanoic Acid
Ubume beStokhwe	KwiStokhwe, Umthamo weMveliso kwiiToni ngeNyanga
Inombolo yeCAS	71989-23-6
Ifomula yeemolekyuli	C21H23NO4
Ubunzima beMolekyuli	353.42 g/mol
Indawo yokunyibilika	140.0 ~ 155.0℃
Ukuxinana	1.207
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

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Umgubo oMhlophe	Umgubo oMhlophe
Ukujikeleziswa okuthe ngqo [α]20/D	-12.0°±2.0° (C=1 kwiDMF)	-13.3 °
Indawo yokunyibilika	140.0 ~ 155.0℃	146.7 ~ 147.1℃
Ukucoceka kwamehlo	<0.30% D-Enantiomer	0.0471%
Ukucaca kwesisombululo	I-0.3 gram kwi-2ml ye-DMF ecacileyo Isisombululo	Iyahambelana
Uvavanyo lweKaiser	<0.05%	<0.05%
Fmoc-β-Ala-OH	<0.50% (HPLC)	Iyahambelana
Fmoc-β-Ala-Ile-OH	<0.20% (HPLC)	Iyahambelana
Fmoc-Ile-Ile-OH	<0.20% (HPLC)	Iyahambelana
Fmoc-Leu-OH	<0.20% (HPLC)	Iyahambelana
Isilingo sasimahla seAmino Acid	<0.20% (GC)	Iyahambelana
I-Ethyl Acetate	<0.50% (GC)	Iyahambelana
Isiqulatho samanzi (KF)	<0.50%	0.25%
Ilahleko ekomisweni	<0.50% (80℃, 2h)	0.19%
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)	99.73%
300 MHz 1H	Ngokungqinelana noLwakhiwo	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo

Iimpahla ezingekasilwa:

L-Isoleucine CAS: 73-32-5
Fmoc-Osu CAS: 82911-69-1
I-Sodium Carbonate CAS: 497-19-8

Ukupakishwa kunye noGcino:

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.

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.

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.

71989-23-6 - Umngcipheko kunye noKhuseleko:

Iimpawu zeHazard Xi - Irritant
Iikhowudi zoMngcipheko 36/37/38 - Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nesikhumba.
Inkcazelo yoKhuseleko S22 - Musa ukuphefumla uthuli.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S27 - Khulula ngoko nangoko zonke iimpahla ezingcolisekileyo.
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
WGK eJamani 3
Ikhowudi yeHS 2922491990
I-Hazard Note irritant

Isicelo:

I-Fmoc-L-Isoleucine (i-Fmoc-Ile-OH) (i-CAS: 71989-23-6) i-isoleucine derivative, i-amino acid engekho ngokwemvelo esetyenziselwa i-peptidomimetics.I-Fmoc-L-isoleucine yi-Nα-9-fluorenylmethoxycarbonyl-amino acid.I-9-fluorenylmethoxycarbonyl liqela elibalulekileyo lokukhusela i-amino kwi-peptide synthesis.Ngenxa yokuba liqela elikhuselayo elisisiseko kwaye lizinzile kwiimeko ezisetyenziselwa ukususa amaqela okukhusela aqhelekileyo, inendima ekhethekileyo kwi-polypeptide synthesis.Ibhloko yokwakha esemgangathweni yesiqhelo yesigaba esiqinileyo se-peptide synthesis elandela i-Fmoc-tactics.
I-Fmoc-amino acids, esetyenziswa kwi-peptide synthesis, esetyenziswa njenge-organic synthesis ephakathi, i-pharmaceutical intermediate, i-biochemical reagent okanye i-chemical reagent.
Ukulungiselela i-L-Isoleucine (i-CAS: 73-32-5) I-1.05g (0.008 mol) ye-solid yachithwa kwi-10% isisombululo se-sodium carbonate, i-L-isoleucine eqinile yachithwa ngokwaneleyo ngokuvuselela.Kwi-20 ~ 30 ℃, i-9-fluorenylmethoxycarbonyl chloride (205g) echithwe kwi-toluene (2 ~ 2.10) yongezwa i-dropwise, i-0.008 mol) isisombululo, i-Dropwise idibanisa i-30 ~ 60 imizuzu, isiphelo sokongeza, kwi-20 ~ 30 C ivuselela i-1. ~ iiyure eziyi-8, yongeza i-30 ~ 200 ml yokuhlanjululwa kwamanzi, kunye ne-n-butyl acetate (80 ml) engaphezulu kwe-9-fluorenylmethoxycarbonyl chloride isuswe ngokutsalwa, isigaba esinesiphumo se-aqueous sihlanjululwe nge-acidic acidic acid kwi-PH = 0.5 ~ 3.5, emva koko ikhutshwe nge-n-butyl acetate (80 ml), kunye nesigaba seoli esisiphumo sahlanjwa ngamanzi ukuze sisuse i-hydrochloric acid, isigaba seoli sasigxininiswe ukususa i-n-butyl acetate solvent, i-crystals emhlophe ehlanjululwe, yahluzwa kwaye yomiswa ukunika imveliso. Fmoc-L-Isoleucine 2.48g, isivuno 87,9%, Melting Point: 140.0 ~ 155.0℃.