I-H-Asp(OtBu)-OH CAS 3057-74-7 L-Aspartic Acid 4-tert-Butyl Ester Purity >98.0% (HPLC)

Incazelo emfushane:

Igama: L-Aspartic Acid 4-tert-Butyl Ester

Omqondofana: H-Asp(OtBu)-OH

I-CAS: 3057-74-7

Ubumsulwa: >98.0% (HPLC)

Ukubukeka: Impushana Emhlophe

Ama-Amino Acid kanye Neziphumayo, 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-L-Aspartic Acid 4-tert-Butyl Ester (H-Asp(OtBu)-OH) (CAS: 3057-74-7) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-amino acid nokuphuma kokunye.Singahlinzeka ngezidingo zomhlaba wonke, amanani ancintisanayo, amanani amancane kanye nenqwaba etholakalayo.Thenga i-H-Asp(OtBu)-OH ,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-L-Aspartic Acid 4-tert-Butyl Ester
Omqondofana	I-H-Asp(OtBu)-OH;I-L-Aspartic Acid β-tert-Butyl Ester;4-tert-Butyl L-Aspartate;i-β-tert-Butyl L-Aspartate;I-L-Aspartic Acid 4-(1,1-Dimethylethyl) Ester;(S)-2-Amino-4-tert-Butoxy-4-Oxobutanoic Acid;I-Aspartic Acid β-tert-Butyl Ester
Isimo Sesitoko	Kukhona kusitoki
Inombolo ye-CAS	3057-74-7
I-Molecular Formula	I-C8H15NO4
Isisindo samangqamuzana	189.21 g/mol
I-Melting Point	170.0 ~ 190.0℃
Ukuminyana	1.162±0.06 g/cm3
Kuyazwela	I-Hygroscopic
Isikhathi Sokugcina.	Indawo epholile neyomile (2~8℃)
I-COA ne-MSDS	Iyatholakala
Isigaba	Ama-Amino Acids kanye Neziqephu
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	Impushana Emhlophe	Impushana Emhlophe
Ukuzungezisa Okuthile [α]20/D	-9.0°±2.0° (C=1, MeOH:H2O=4:1)	-8.5°
I-Melting Point	170.0 ~ 190.0℃	174.0~178.0℃
Ukuhlanzeka / Indlela Yokuhlaziya	>98.0% (HPLC)	98.8%
Ukucaca Kwesixazululo	0.3 amagremu ku-2ml TFA Isixazululo Esicacile	Iyahambisana
Ukuhlaziywa kwe-TLC	Indawo eyodwa	Indawo eyodwa
I-Mass Spectrum	Ngokuvumelana Nezinga	Iyahambisana
I-NMR Spectrum	Ngokuvumelana Nezinga	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobelana nemibandela enikeziwe

Iphakheji nesitoreji:

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.

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.

3057-74-7 - Ubungozi Nokuphepha:

Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yezokuphepha S22 - Ungaluphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-S44 -
S35 - Le nto kanye nesiqukathi sayo kufanele kulahlwe ngendlela ephephile.
I-S28 - Ngemva kokuthinta isikhumba, geza ngokushesha ngensipho eningi.
I-S7 - Gcina isiqukathi sivalwe ngokuqinile.
I-S4 - Gcina kude nezindawo zokuhlala.
I-WGK Germany 3
I-HS Code 2922491990

Isicelo:

I-L-Aspartic Acid 4-tert-Butyl Ester (H-Asp(OtBu)-OH) (CAS: 3057-74-7) iwukuphuma kwe-aspartic acid.Ama-amino acid kanye nokuphuma kokunye, asetshenziswa ku-peptide synthesis, organic synthesis intermediates, intermediate pharmaceutical, reagents biochemical, chemical reagents.