H-Asp-OtBu CAS 4125-93-3 L-Aspartic Acid α-tert-Butyl Ester Purity >98.0% (HPLC)

Tsanangudzo Pfupi

Kemikari Zita: L-Aspartic Acid α-tert-Butyl Ester

Anoreva zvakafanana: H-Asp-OtBu

CAS: 4125-93-3

Kuchena:> 98.0% (HPLC)

Chitarisiko: Muchena kusvika Kuchena-Upfu

Amino Acids uye Derivatives, High Quality

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira L-Aspartic Acid α-tert-Butyl Ester (H-Asp-OtBu) (CAS: 4125-93-3) ine mhando yepamusoro.Ruifu Chemical inopa akateedzana amino acids uye zvinobva.Isu tinokwanisa kupa kutakura kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga H-Asp-OtBu,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name L-Aspartic Acid α-tert-Butyl Ester
Mashoko anoreva zvakafanana H-Asp-OtBu;L-Asp-OtBu;L-Aspartic Acid α-tert-Butyl Ester;L-Aspartic Acid 1-tert-Butyl Ester;L-Aspartic Acid alpha-tert-Butyl Ester;tert-Butyl L-Aspartate;(S) -3-Amino-4-tert-Butoxy-4-Oxobutanoic Acid
Stock Status MuStock, Kukwanisa Kwekugadzira Kumatani
Nhamba yeCAS 4125-93-3
Molecular Formula C8H15NO4
Molecular Weight 189.21 g/mol
Melting Point 180.0±5.0℃
Density 1.162±0.06 g/cm3
Storage Temp. Nzvimbo Inotonhorera & Yakaoma (2~8℃)
COA & MSDS Available
Category Amino Acids uye Derivatives
Brand Ruifu Chemical

Zvinotsanangurwa:

Items Kuongorora Maitiro Results
Chitarisiko Ichena kusvika kuOff-White Powder White Powder
Kutenderera kwakananga [α]20/D +25.0°±2.0° (C=1, H2O) +24.8°
Melting Point 180.0±5.0℃ 178.5~180.1℃
Kurasika paKuomesa <0.50% 0.36%
H-Asp-OtBu Kuchena >98.0% (HPLC) 98.82%
Mass Spectrum Mukuwirirana Nechiyero Zvinoenderana
NMR Spectrum Mukuwirirana Nechiyero Zvinoenderana
Mhedziso Chigadzirwa chacho chakaedzwa uye chinoenderana nezvakapihwa

Package & Kuchengeta:

Package: Fluorinated Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.

Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma (2~8℃) yekuchengetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

Application:

L-Aspartic Acid α-tert-Butyl Ester (H-Asp-OtBu) (CAS: 4125-93-3), amino acids uye zvigadzirwa, zvinoshandiswa mu peptide synthesis, inoshandiswa se organic synthesis yepakati, mishonga yepakati, biochemical reagent kana makemikari reagent.

Nyora meseji yako pano uye titumire kwatiri