H-Ala-OBzl·TosOH CAS 42854-62-6 L-Alanine Benzyl Ester p-Toluenesulfonate Salt Purity >98.5% (HPLC)
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-L-Alanine Benzyl Ester p-Toluenesulfonate Salt (H-Ala-OBzl·TosOH) (CAS: 42854-62-6) 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-Ala-OBzl·TosOH,Please contact: alvin@ruifuchem.com
Igama Lekhemikhali | L-Alanine Benzyl Ester p-Toluenesulfonate Usawoti |
Omqondofana | H-Ala-OBzl·TosOH;L-Ala-OBzl·TosOH;L-Alanine Benzyl Ester 4-Toluenesulfonate;L-Alanine Benzyl Ester Tosylate;H-Ala-OBzl · p-Tosylate;(S)-Benzyl 2-Aminopropanoate 4-Methylbenzenesulfonate |
Isimo Sesitoko | Kukhona kusitoki |
Inombolo ye-CAS | 42854-62-6 |
I-Molecular Formula | C10H13NO2·C7H8O3S |
Isisindo samangqamuzana | 351.42 g/mol |
I-Melting Point | 110.0 ~ 120.0℃ |
Ukuminyana | 1.26 |
Ukuncibilika | I-Soluble ku-Methanol, Icishe Ikhanye |
Isikhathi Sokugcina. | Indawo epholile neyomile (2~8℃) |
I-COA ne-MSDS | Iyatholakala |
Isigaba | Ama-Amino Acids kanye Neziqephu |
Ibhrendi | I-Ruifu Chemical |
Izinto | Amazinga Wokuhlola | Imiphumela |
Ukubukeka | Impushana Emhlophe | Impushana Emhlophe |
Ukuzungezisa Okuthile [α]20/D | -5.0° ± 0.5° (C=3 ku-MeOH) | -5.3° |
I-Melting Point | 110.0 ~ 120.0℃ | 114.0~116.0℃ |
Amanzi nguKarl Fischer | <0.50% | 0.25% |
Ukuhlanzeka / Indlela Yokuhlaziya | >98.5% (HPLC) | 99.16% |
Ukucaca Kwesixazululo | 0.3 amagremu ku-2ml MeOH Isixazululo Esicacile | Iyahambisana |
I-Mass Spectrum | Ngokuvumelana Nezinga | Iyahambisana |
I-NMR Spectrum | Ngokuvumelana Nezinga | Iyahambisana |
Isiphetho | Umkhiqizo uhloliwe futhi uthobelana nemibandela enikeziwe |
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.
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.
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.
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S7 - Gcina isiqukathi sivalwe ngokuqinile.
I-S4 - Gcina kude nezindawo zokuhlala.
I-WGK Germany 3
I-HS Code 2922491990
L-Alanine Benzyl Ester p-Toluenesulfonate Usawoti (H-Ala-OBzl·TosOH) (CAS: 42854-62-6), ama-amino acid kanye nokuphuma, okusetshenziselwa ukuhlanganiswa kwe-peptide, esetshenziswa njenge-organic synthesis intermediate, pharmaceutical intermediate, reagent biochemical noma i-reagent yamakhemikhali.