I-N-Acetyl-D-Leucine CAS 19764-30-8 Ac-D-Leu-OH Purity >99.0% (HPLC) Isithombe Esifakiwe Sefekthri

I-N-Acetyl-D-Leucine CAS 19764-30-8 Ac-D-Leu-OH Purity >99.0% (HPLC) Factory

Incazelo emfushane:

Igama Lekhemikhali: N-Acetyl-D-Leucine

Omqondofana: Ac-D-Leu-OH

CAS: 19764-30-8

Ubumsulwa: >99.0% (HPLC)

Ukubukeka: Impushana Emhlophe

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 ingumkhiqizi ohamba phambili we-N-Acetyl-D-Leucine (Ac-D-Leu-OH) (CAS: 19764-30-8) enekhwalithi ephezulu.I-Ruifu inikeza uchungechunge lwama-amino acid.Singahlinzeka ngezidingo zomhlaba wonke, amanani ancintisanayo, amanani amancane kanye nenqwaba etholakalayo.Thenga i-N-Acetyl-D-Leucine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-N-Acetyl-D-Leucine
Omqondofana	Ac-D-Leu-OH;2-(Acetylamino)-4-Methylpentanoic Acid
Isimo Sesitoko	Kukhona kusitoki
Inombolo ye-CAS	19764-30-8
I-Molecular Formula	I-C8H15NO3
Isisindo samangqamuzana	173.21 g/mol
I-Melting Point	180.0 ~ 190.0℃
Ukuminyana	1.069±0.06 g/cm3
I-Solubility ku-EtOH	Ayinambala, Icace ku-Hazy, 50 mg/ml ye-EtOH Pass
Isikhathi Sokugcina.	Indawo epholile neyomile (2~8℃)
I-COA ne-MSDS	Iyatholakala
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	Impushana Emhlophe	Impushana Emhlophe
Ukuzungezisa Okuthile [α]20/D	+20.0° ukuya +24.0° (C=5, EtOH)	+22,45°
I-Melting Point	180.0 ~ 190.0℃	188.0~189.0℃
Ukulahlekelwa Ekumisweni	<0.50%	0.20%
Izinsalela ekushiseni	<0.20%	0.10%
Izinsimbi Ezisindayo (Pb)	≤20ppm	<20ppm
I-Arsenic (As2O3)	≤2ppm	<2ppm
I-Chloride (Cl)	≤0.020%	<0.020%
Ukuhlanzeka / Indlela Yokuhlaziya	>99.0% (HPLC)	99.50%
Indlela Yokuhlola / Yokuhlaziya	98.5~101.5% (I-neutralization titration)	Iyahambisana
I-Infrared Spectrum	Ivumelana Nesakhiwo	Iyahambisana
I-NMR Spectrum	Ivumelana Nesakhiwo	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobelana nemibandela enikeziwe

Iphakheji/Isitoreji/Ukuthumela ngomkhumbi:

Iphakheji:Ibhodlela, 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.

19764-30-8 - Ubungozi Nokuphepha:

Izimpawu Zengozi Xi - Iyacasula
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 3
I-HS Code 2922491990

Isicelo:

I-N-Acetyl-D-Leucine (Ac-D-Leu-OH) (CAS: 19764-30-8) iyiqembu elivikela ama-amino i-N-substituted chiral amino acid.I-N-Acetyl-D-Leucine ingasetshenziswa ku-peptide synthesis, iphinde isetshenziswe njenge-organic synthesis intermediate, pharmaceutical intermediate, reagent biochemical noma i-chemical reagent.I-N-Acetyl-D-Leucine ingasetshenziswa namanye ama-amino acid e-D-aminoacylated njenge-substrate yokuhlonza, ukuhlukaniswa kanye nokuhlukaniswa kwe-D-aminoacylase(s)/amidohydrolase(s).