Boc-L-Lysine CAS 13734-28-6 (Boc-Lys-OH) Purity > 98.0% (HPLC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: Boc-L-Lysine

Synonyms: Boc-Lys-OH

CAS: 13734-28-6 Nr

Purity:> 98.0% (HPLC)

Cov tsos mob: Dawb hmoov

Boc-Amino Acids thiab Derivative, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom ntawm Boc-L-Lysine (Boc-Lys-OH) (CAS: 13734-28-6) nrog cov khoom zoo.Ruifu Chemical muab ntau cov amino acids thiab derivatives.Peb tuaj yeem muab kev xa khoom thoob ntiaj teb, me me thiab ntau qhov ntau.Yuav Boc-L-Lysine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	Boc-L-Lysine
Synonyms	Boc-Lys-OH;Boc-L-Lys-OH;Nα-Boc-L-Lysine;Nalpha-Boc-L-Lysine;Nα-(tert-Butoxycarbonyl)-L-Lysine;Nalpha-(tert-Butoxycarbonyl)-L-Lysine
Tshuag xwm txheej	Hauv Tshuag
CAS Nr	13734-28-6
Molecular Formula	C11H22N2O4
Molecular Luj	246.31 g / mol
Melting Point	192.0 ~ 212.0 ℃
Qhov ntom	1.113 ib
rhiab heev	Thaum tshav kub kub Sensitive
Solubility hauv dej	Yuav luag Transparency
Solubility	Methanol Soluble me ntsis
Cia Temp.	Qhov chaw txias thiab qhuav (0 ~ 8 ℃)
COA & MSDS	Muaj
Qeb	Boc-Amino Acids
Hom	Ruifu Tshuaj

Specifications:

Cov khoom	Kev soj ntsuam Standards	Cov txiaj ntsig
Qhov tshwm sim	Dawb hmoov	Dawb hmoov
Melting Point	192.0 ~ 212.0 ℃	192.4 ~ 197.6 ℃
Kev sib hloov tshwj xeeb [α]20/D	+3.5° to +5.5° (C = 2 in H2O)	+4.6 °
Cov ntsiab lus dej los ntawm Karl Fischer	<1.00%	0.52%
Poob rau ziab	≤1.00% (90 ℃, 2h)	0.56%
Element Analysis (C, H, N)	<5.00%	<5.00%
Purity / Analysis Method	> 98.0% (HPLC)	%
Clarity of Solution	0.3 gram hauv 2ml H2O Clear Solution	Ua raws
300 MHz NMR Spectrum 1H	Raws li tus qauv	Ua raws
Infrared Spectrum	Raws li tus qauv	Ua raws
Loj Spectrum	Raws li Standard	Ua raws
Xaus	Cov khoom no los ntawm Kev Tshawb Fawb Pom Zoo nrog Cov Txheej Txheem Enterprise
Kev siv tseem ceeb	Boc-Amino Acids;Peptide Synthesis;Pharmaceutical Intermediates

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:Txias.Khaws rau hauv cov thawv ntim khoom ntawm qhov txias thiab qhuav (0 ~ 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.

13734-28-6 - Risk thiab Safety:

Hazard Symbols Xn - Ua phem
Risk Codes
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv tauj nrog daim tawv nqaij thiab yog tias nqos.
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
WGK Germany 3
HS Code 2922491990
Hazard Class IRRITANT

Daim ntawv thov:

Boc-L-Lysine (Boc-Lys-OH) (CAS: 13734-28-6), amino acids thiab derivatives, peptide synthesis, organic synthesis intermediate, tshuaj intermediates, biochemical reagents.Boc-L-Lysine yog ib qho kev tiv thaiv analogue ntawm cov amino acid tseem ceeb koom nrog hauv kev khi ntawm AcH rau cov protein.Boc-L-Lysine thiab lwm yam t-butoxycarbonyl (Boc) cov amino acids tuaj yeem hloov mus rau ir feem amino acids ntawm cleavage ntawm urethane daim ntawv cog lus.Boc-Lys-OH tuaj yeem siv los ua lub tsev thaiv kev sib txuas: • Ib qho heterotrifunctional peptide-based linker molecule siv tau ua bio-labeling reagent.• Lysine derivatives ntawm azamacrocycle thiab anthraquinone.• Boc-Lys(Bn4-DTPA)-OH, ib tug precursor rau synthesize diethylene triamine pentaacetic acid (DTPA) uas muaj peptides.• Ib qho ferrocene-amino acid conjugate uas yog siv los tsim cov tshuaj tua kab mob (CWA) senso.

Kev npaj 1.0g Lysine, 7.5g di-tert-Butyl Dicarbonate (Boc-Anhydride), 1.1g potassium hydroxide thiab tsis pub tsawg dua 20g ethanol tau ntxiv rau 50ml puag ncig hauv qab lub raj mis, thiab stirred rau 3 teev ntawm 25-30 ℃ ntawm ib tug. Sib nqus stirrer.Ethanol raug tshem tawm los ntawm lub evaporator teb, 20g ntawm ethyl acetate tau ntxiv, 20g dej yog ntxuav peb zaug, cov organic txheej sab sauv qhuav nrog sodium sulfate, ces stirred thiab crystallified ntawm 1-10 ℃ rau 15 teev, lim thiab qhuav rau. tau 1.54g ntawm cov khoom dawb, uas yog ditert-butoxycarbonyllysine, thiab nws cov molar yield yog 65.0% (raws li Lysine).