H-Leu-OBzl · TosOH CAS 1738-77-8 L-Leucine Benzyl Ester p-Toluenesulfonate Ucoceko lweTyuwa >99.0% (HPLC) Factory

Inkcazelo emfutshane:

L-Leucine Benzyl Ester p-Toluenesulfonate Ityuwa

Izithethantonye: H-Leu-OBzl·TosOH

CAS: 1738-77-8

Ubunyulu: >99.0% (HPLC)

Imbonakalo: Umgubo weCrystalline oMhlophe

I-Amino Acids kunye nezinto eziphuma kuyo, uMgangatho oPhezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Iinkcukacha zeMveliso

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Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-L-Leucine Benzyl Ester p-Toluenesulfonate Salt (H-Leu-OBzl · TosOH) (CAS: 1738-77-8) kunye nomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lwee-amino acids kunye ne-peptide reagents.Sinokubonelela ngokuhanjiswa kwehlabathi jikelele, ubungakanani obuncinci kunye nobuninzi obukhoyo.Thenga i-H-Leu-OBzl·TosOH,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	L-Leucine Benzyl Ester p-Toluenesulfonate Ityuwa
Izithethantonye	H-Leu-OBzl·TosOH;L-Leu-OBzl·TosOH;H-Leu-OBzl p-Toluenesulfonate;L-Leucine Benzyl Ester 4-Toluenesulfonate Ityuwa;(S)-Leucine Benzyl Ester Tosylate;I-Benzyl L-Leucinate p-Toluenesulfonate;I-Benzyl L-Leucinate Tosylate;L-Leucinebenzyl Ester Tosylate;Leucine Benzyl Ester 4-Toluenesulfonic Acid Ityuwa
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezingama-35 ngenyanga
Inombolo yeCAS	1738-77-8
Ifomula yeemolekyuli	C13H19NO2.C7H8O3S
Ubunzima beMolekyuli	393.50 g/mol
Indawo yokunyibilika	155.0 ~ 160.0℃
Ukunyibilika	Inyibilika kwiMethanol
Ugcino Temp.	Indawo epholileyo neyomileyo (2~8℃)
I-COA kunye ne-MSDS	Iyafumaneka
Udidi	IiAmino Acids kunye nezinto eziphuma kuyo
Uphawu	Ruifu Chemical

Ulwazi ngoKhuseleko:

Iingxelo zoKhuseleko	S22 - Musa ukuphefumla uthuli.I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
WGK eJamani	3	Ikhowudi ye-HS	2922491990

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Umgubo weCrystalline oMhlophe	Iyahambelana
Ukujikeleziswa okuthe ngqo [α]20/D	+4.7° ukuya +5.3° (C=2 kwiDMF)	+5.1 °
Indawo yokunyibilika	155.0 ~ 160.0℃	158.5 ~ 159.5℃
Amanzi (KF)	<0.50%	0.25%
Ilahleko ekomisweni	<0.50% (70℃, 2h)	0.10%
Iintsimbi ezinzima (Pb)	≤20ppm	<20ppm
H-Leu-OBzl · TosOH Ubunyulu	>99.0% (HPLC)	99.5%
I-Benzyl Alcohol (nge-TLC)	Ayifunyanwa	Iyahambelana
I-L-Leucine (Nge-TLC)	Ayifunyanwa	Iyahambelana
Ukucaca kwesisombululo	I-0.3 gram kwi-2ml ye-DMF ecacileyo Isisombululo	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo

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.

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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.

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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.

Isicelo:

L-Leucine Benzyl Ester p-Toluenesulfonate Ityuwa (H-Leu-OBzl · TosOH) (CAS: 1738-77-8), i-leucine derivative, i-antitumor drug intermediates.I-amino acids derivatives, esetyenziswa kwi-peptide synthesis, i-organic synthesis intermediates, i-pharmaceutical intermediates, i-reagents ye-biochemical, i-chemical reagents.