Fmoc-D-Leu-OH CAS 114360-54-2 N-Fmoc-D-Leucine Purity > 99.0% (HPLC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: N-Fmoc-D-Leucine

Synonyms: Fmoc-D-Leu-OH

CAS: 114360-54-2 Nr

Purity:> 99.0% (HPLC)

Cov tsos mob: Dawb hmoov

Fmoc-Amino Acids, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

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Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm N-Fmoc-D-Leucine (Fmoc-D-Leu-OH) (CAS: 114360-54-2) nrog cov khoom zoo.Ruifu Chemical muab ntau cov amino acids.Peb tuaj yeem muab cov khoom xa tuaj thoob ntiaj teb, tus nqi sib tw, me me thiab ntau ntau muaj.Yuav Fmoc-D-Leu-OH,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	N-Fmoc-D-Leucine
Synonyms	Fmoc-D-Leu-OH;Fmoc-D-Leucine;N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-Leucine;N-9-Fluorenylmethoxycarbonyl-D-Leucine;(R)-Fmoc-2-Amino-4-Methylpentanoic Acid
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm rau Tons ib hlis
CAS Nr	114360-54-2
Molecular Formula	C21H23NO4
Molecular Luj	353.42 g / mol
Melting Point	153.0 txog 160.0 ℃
Qhov ntom	1.207 ± 0.06 g / cm3
Dej Solubility	Insoluble hauv dej
Cia Temp.	Qhov chaw txias & qhuav (2 ~ 8 ℃)
COA & MSDS	Muaj
Qeb	Fmoc-Amino Acids
Hom	Ruifu Tshuaj

Cov ntaub ntawv kev nyab xeeb:

Cov lus hais txog kev nyab xeeb	S22 - Tsis txhob nqus plua plav.S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany	3	HS Code	2922491990 ib
F	10

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Dawb hmoov	Dawb hmoov
Kev sib hloov tshwj xeeb [α]20/D	+25.0° ± 2.0° (C = 1 in DMF)	+ 25.9 ° C
Melting Point	153.0 txog 160.0 ℃	154.2 ℃
TLC	≥98.0%	> 98.0%
Element Analysis (C, H, N)	≤ 5.0%	<5.0%
Optical Purity	<0.50% L-Enantiomer	Ua raws
Clarity of Solution	0.3 gram hauv 2ml DMF Clear Solution	Ua raws
Kaiser Test	<0.05%	<0.05%
Dej los ntawm Karl Fischer	<1.00%	0.103%
Poob rau ziab	≤1.00% (80 ℃, 2h)	0.28%
Purity / Analysis Method	> 99.0% (HPLC)	99.64%
Loj Spectrum	Nyob rau hauv raws li tus qauv	Ua raws
NMR Spectrum	Nyob rau hauv raws li tus qauv	Ua raws
Xaus	Cov khoom tau raug kuaj & ua raws li cov specifications

Pob & Cia:

Pob: Fluorinated Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov txias thiab qhuav (2 ~ 8 ℃) warehouse kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

Muaj peev xwm txaus: Muaj cov chaw txaus thiab cov kws tshaj lij

Kev Pabcuam Kev Ua Haujlwm: Ib qho kev pabcuam kev yuav khoom

Pob OEM: Kev cai pob thiab daim ntawv lo muaj

Kev xa khoom sai: Yog tias nyob hauv Tshuag, peb hnub xa khoom lav

Stable Supply: Khaws cov khoom tsim nyog

Kev them nyiaj yug Technical: Technology tov muaj

Kev Pabcuam Synthesis: Ntau yam ntawm grams mus rau kilos

High Quality: Tsim kom muaj kev ruaj ntseg zoo

FAQ:

Yuav Yuav Li Cas?Thov hu rauDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Xyoo Kev Paub?Peb muaj ntau tshaj li 15 xyoo ntawm kev paub nyob rau hauv kev tsim thiab export ntawm ib tug ntau yam ntawm zoo tshuaj intermediates los yog zoo tshuaj.

Kev lag luam loj?Muag rau kev lag luam hauv tsev, North America, Europe, India, Kauslim, Nyiv, Australia, thiab lwm yam.

Qhov zoo?Superior zoo, tus nqi pheej yig, kev pabcuam tshaj lij thiab kev txhawb nqa kev pabcuam, xa khoom sai.

ZooKev lees paub?Kev tswj xyuas nruj nruj.Cov cuab yeej tshaj lij rau kev txheeb xyuas suav nrog NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, thiab lwm yam.

Cov qauv?Cov khoom lag luam feem ntau muab cov qauv dawb rau kev soj ntsuam zoo, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom.

Factory Audit?Lub Hoobkas tshawb xyuas txais tos.Thov teem caij ua ntej.

MOQ?Tsis muaj MOQ.Kev txiav txim me me tau txais.

Lub sij hawm xa tuaj? Yog hais tias nyob rau hauv Tshuag, peb hnub shipping guaranteed.

Kev thauj mus los?Los ntawm Express (FedEx, DHL), los ntawm Cua, los ntawm hiav txwv.

Cov ntaub ntawv?Kev pab cuam tom qab muag: COA, MOA, ROS, MSDS, thiab lwm yam tuaj yeem muab tau.

Kev cai Synthesis?tuaj yeem muab cov kev pabcuam sib xyaw ua ke kom haum rau koj cov kev xav tau tshawb fawb.

Cov nqe lus them nqi?Proforma invoice yuav raug xa ua ntej tom qab kev pom zoo ntawm kev txiav txim, kaw peb cov ntaub ntawv hauv tuam txhab nyiaj.Kev Them Nyiaj los ntawm T / T (Telex Transfer), PayPal, Western Union, thiab lwm yam.

Daim ntawv thov:

N-Fmoc-D-Leucine (Fmoc-D-Leu-OH) (CAS: 114360-54-2) yog daim ntawv tiv thaiv N-Fmoc ntawm D-Leucine.D-Leucine, ib qho isomer tsis zoo ntawm L-Leucine.Fmoc-amino acids, siv nyob rau hauv peptide synthesis, siv los ua cov organic synthesis intermediate, tshuaj intermediate, biochemical reagent lossis tshuaj reagent.
Ib qho kev sib koom ua ke ntawm cov qauv npaj ntawm (+)-pestalazine B tau ua tiav hauv 4 cov kauj ruam siv N-alkylation ntawm ib qho tsis muaj kev tiv thaiv tryptophan diketopiperazine nrog 3a-bromopyrrolidinoindoline qhov twg qhov condensation ntawm L-Tryptophan methyl ester thiab N-Fmoc- -Leucine nyob rau hauv lub xub ntiag ntawm EDC raws li tus neeg sawv cev coupling tau them tus coj L-Trp-D-Leu dipeptide.
Synthesis method Nyob rau hauv lub xub ntiag ntawm alkali, 9-Fluorenomethoxycarbonyl chloride reacts nrog leucine kom tau Fmoc-D-Leucine.Txoj kev no yooj yim rau kev khiav lag luam, Cov txheej txheem ntawm kev npaj Fmoc-D-Leucine nrog cov tshuaj tiv thaiv me me, cov txiaj ntsig siab thiab siv dav.