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L-Glutamic Acid α-Benzyl Ester CAS 13030-09-6 (H-Glu-OBzl) Kev Ntsuas > 98.5% (HPLC) Cov duab zoo tshaj plaws
  • L-Glutamic Acid α-Benzyl Ester CAS 13030-09-6 (H-Glu-OBzl) Kev Ntsuas > 98.5% (HPLC) Zoo

L-Glutamic Acid α-Benzyl Ester CAS 13030-09-6 (H-Glu-OBzl) Kev Ntsuas > 98.5% (HPLC) Zoo

Lus piav qhia luv luv:

Lub npe tshuaj: L-Glutamic Acid α-Benzyl Ester

Synonyms: H-Glu-OBzl;1-Benzyl L-Glutamate

CAS: 13030-09-6 Nr

Kev Ntsuas:> 98.5% (HPLC)

Cov tsos mob: Dawb los yog Off-White Crystalline Hmoov

Amino Acids & Derivatives, Siab Zoo

Hu rau: Dr. Alvin Huang

Txawb/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Product Detail

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Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm L-Glutamic Acid α-Benzyl Ester (H-Glu-OBzl) (CAS: 13030-09-6) 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.Yog tias koj xav tau L-Glutamic Acid α-Benzyl Ester,Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe L-Glutamic Acid α-Benzyl Ester
Synonyms H-Glu-OBzl;HL-Glu-OBzl;L-Glutamic Acid 1-Benzyl Ester;1-Benzyl L-Glutamate;L-Glutamic Acid alpha-Benzyl Ester;(S)-4-Amino-5-(Benzyloxy)-5-Oxopentanoic Acid
Tshuag xwm txheej Hauv Tshuag
CAS Nr 13030-09-6 : kuv
Molecular Formula C12H15NO4
Molecular Luj 237.26 ib
Melting Point 140.0 ~ 150.0 ℃
Qhov ntom 1.245 ± 0.06 g / cm3
rhiab heev Cua Sensitive, Moisture Sensitive, Thaum tshav kub kub Sensitive
Cia Temp. Muab ntim rau hauv Qhuav, Khaws ntawm Chav Kub
COA & MSDS Muaj
Kev faib tawm Amino Acids thiab Derivatives
Hom Ruifu Tshuaj

Specifications:

Cov khoom Kev soj ntsuam Standards Cov txiaj ntsig
Qhov tshwm sim Dawb los yog Off-White Crystalline Hmoov Ua raws
Poob rau ziab <0.50% 0.24%
Melting Point 140.0 ~ 150.0 ℃ 146.0 ~ 150.0 ℃
Assay / Analysis Method > 98.5% (HPLC) 98.84%
Kev sib hloov tshwj xeeb [α]20/D 10.0 txog +12.0 ° C = 1, 1 mol / L HCl Ua raws
Infrared Spectrum Raws li tus qauv Ua raws
Proton NMR Spectrum Raws li tus qauv Ua raws
Xaus Cov khoom no los ntawm Kev Tshawb Fawb Pom Zoo nrog Cov Txheej Txheem Enterprise
Kev siv tseem ceeb Amino Acids thiab Derivatives;Pharmaceutical Intermediates

Txheej txheem ntau lawm:

1. L-Glutamic Acid, Sodium Hydroxide, Dej, Acetone, Boc-Anhydride
2. Boc-L-Glu-OH reacted nrog Benzyl Bromide thiab Triethylamine kom tau txais Boc-Glu-OBzl
3. HCL/EA Tshem tawm Boc-, Kho PH, Tau H-Glu-OBzl
4. Cov kuab tshuaj siv: DMF, Ethyl Acetate, Ethanol

Txoj kev tsom xam:

1. Purity (HPLC)
1.1 Cov cuab yeej
Kev ua haujlwm siab ua kua chromatography, UV3000 ntes.
Electronic analytical tshuav nyiaj li cas
1.2 Reagents
Acetonitrile (qib chromatographic), TFA (chromatographic qib)
1.3 Chromatographic tej yam kev mob
1.3.1 Kem: C18 kem, 5 μl * 250 * 4.6 mm
1.3.2 Kev Ntsuas wavelength: 220nm
Tus nqi ntws: 1.0 mL / min
Txhaj ntim: 10 μL (rau kev siv)
Diluent: acetonitrile
Lub sijhawm ua haujlwm: 20 feeb
1.4 Mobile theem npaj
Txawb theem A (0.1% Trifluoroacetic acid Dej): yog nqus 1.0 ml TFA diluted rau 1000 ml nrog dej, sib tov thiab degas.
Txawb theem B (0.1% Trifluoroacetic acid Acetonitrile): yog nqus 1.0 ml TFA, diluted rau 1000 ml nrog acetonitrile, sib tov thiab degas.
1.5 Gradient Program
Lub sij hawm (min) A% B%
0:00 90 10
10.00 10 90 Nws
15.00 10 90 Nws
15.019010 Nws
20.009010 Nws
1.6 Kev npaj cov qauv kev daws teeb meem
Ntsuas 0.1 g qauv thiab yaj nws nrog acetonitrile thiab dilute nws mus rau 100ml.Co zoo rau yav tom ntej siv, los yog tib lub concentration.Npaj ob qho piv txwv ua ke.
1.7 Kev txiav txim siab
Txheeb xyuas tus qauv raws li cov txheej txheem hauv qab no:
1) Ntau tshaj 1 txhaj tshuaj dawb paug
2) 1 txhaj tshuaj piv txwv 1 #
3) 1 txhaj tshuaj piv txwv 2 #
1.8.0 Kev suav
1.8.1 Txoj kev peak area normalization yog siv los xam qhov purity ntawm HPLC.
1.8.2 Tus txheeb ze sib txawv ntawm qhov purity ntawm ob koob yuav tsum tsis txhob ntau tshaj 1%
1.8.3 Yog tias cov txiaj ntsig ntawm ob qho kev txhaj tshuaj ua tau raws li qhov kev lees paub, coj qhov nruab nrab purity raws li qhov kawg tshwm sim.

Cov qauv ntawm impurities:

                                                          

                         

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 chaw txias, qhuav thiab cua tshuab kom deb ntawm cov khoom tsis sib xws.Tiv thaiv los ntawm lub teeb thiab noo noo.

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 chaw txias, qhuav thiab cua tshuab 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:

L-Glutamic Acid α-Benzyl Ester (H-Glu-OBzl) (CAS: 13030-09-6), Amino Acids thiab Derivatives;Pharmaceutical Intermediates.

Sau koj cov lus ntawm no thiab xa tuaj rau peb