I-Boc-Cys-OH CAS 20887-95-0 Boc-L-Cysteine Assay 98.5~100.5% (Titration)

Incazelo emfushane:

Igama Lekhemikhali: Boc-L-Cysteine

Omqondofana: Boc-Cys-OH

I-CAS: 20887-95-0

Isivivinyo: 98.5 ~ 100.5% (nge-Titration)

Ukubukeka: I-Crystalline Powder Emhlophe

I-Boc-Amino Acids, Ikhwalithi ephezulu

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-Boc-L-Cysteine (Boc-Cys-OH) (CAS: 20887-95-0) enekhwalithi ephezulu.I-Ruifu inikeza uchungechunge lwama-amino acid.Singahlinzeka ngezidingo zomhlaba wonke, amanani ancintisanayo, amanani amancane kanye nenqwaba etholakalayo.Thenga i-Boc-L-Cysteine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-Boc-L-Cysteine
Omqondofana	I-Boc-Cys-OH;I-Boc-L-Cys-OH;I-N-Boc-L-Cysteine;I-N-α-t.-Boc-L-Cysteine;N-[(tert-Butyloxy)carbonyl]-L-Cysteine;(R)-2-[(tert-Butoxycarbonyl)amino]-3-Mercaptopropanoic Acid
Isimo Sesitoko	Kukhona kusitoki
Inombolo ye-CAS	20887-95-0
I-Molecular Formula	I-C8H15NO4S
Isisindo samangqamuzana	221.27 g/mol
I-Melting Point	66.0 ukuze 70.0℃
Ukuminyana	1.2±0.1 g/cm3
Kuyazwela	Izwela Umoya, Izwela Ukushisa
Isikhathi Sokugcina.	Indawo epholile neyomile (2~8℃)
I-COA ne-MSDS	Iyatholakala
Isigaba	I-Boc-Amino Acids
Ibhrendi	I-Ruifu Chemical

Ulwazi Lokuphepha:

Izitatimende Zokuphepha	24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany	3	Ikhodi ye-HS	2922491990

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	I-Crystalline Powder Emhlophe	Iyahambisana
Ukuzungezisa Okuthile [α]20/D	+8.0°±1.5° (C=1 ku-EtOH)	+8.5°
I-Melting Point	66.0 ukuze 70.0℃	Iyahambisana
Indlela Yokuhlola / Yokuhlaziya	98.5~100.5% (nge-Titration)	99.36%
I-Infrared Spectrum	Ivumelana Nesakhiwo	Iyahambisana
I-NMR Spectrum	Ivumelana Nesakhiwo	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobelana nezicaciso

Iphakheji/Isitoreji/Ukuthumela ngomkhumbi:

Iphakheji:Ibhodlela eliFluorinated, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile (2~8℃) kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Thumela emhlabeni wonke nge-FedEx / DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.

Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

I-FAQ:

Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.

Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.

Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.

IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.

Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.

Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.

I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.

Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.

Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.

Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.

Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.

Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.

Isicelo:

I-Boc-L-Cysteine (Boc-Cys-OH) (CAS: 20887-95-0) iwuhlobo oluvikelekile lwe-L-Cysteine, i-α-amino acid engabalulekile eyenziwa nge-biosynthesized kubantu.
I-Boc-amino acid, esetshenziswa ku-peptide synthesis, uhlobo lokusabela: I-Boc solid-phase peptide synthesis.Isetshenziswa njenge-organic synthesis ephakathi, emaphakathi yemithi, i-biochemical reagent noma i-chemical reagent.
I-Boc-L-Cysteine iyisinyibilikisi se-chromatographic esiyizinga eliphezulu sokusebenza kwe-liquid (HPLC).I-ejenti ephuma ku-Chiral esetshenziswa kanye ne-OPA ukuhlola ukuhlanzeka kwe-enantiomeric yama-amino acid.
I-Boc-L-Cysteine iyisandulela se-L-Cysteine, okuyi-amino acid enciphisa izinga ekukhiqizeni i-glutathione.Itholakala ngokufukamela i-L-Cysteine nge-allyl bromide ne-hydrochloric acid.