H-Asp(OtBu)-OH CAS 3057-74-7 L-Aspartic Acid 4-tert-Butyl Ester Purity>98.0% (HPLC)

Kufotokozera Kwachidule:

Dzina: L-Aspartic Acid 4-tert-Butyl Ester

Mawu ofanana: H-Asp(OtBu)-OH

CAS: 3057-74-7

Kuyera: > 98.0% (HPLC)

Maonekedwe: Ufa Woyera

Ma Amino Acids ndi Zotumphukira, Zapamwamba

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga L-Aspartic Acid 4-tert-Butyl Ester (H-Asp(OtBu)-OH) (CAS: 3057-74-7) yokhala ndipamwamba kwambiri.Ruifu Chemical imapereka ma amino acid angapo ndi zotumphukira.Titha kupereka padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani H-Asp(OtBu)-OH ,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	L-Aspartic Acid 4-tert-Butyl Ester
Mawu ofanana ndi mawu	H-Asp(OtBu)-OH;L-Aspartic Acid β-tert-Butyl Ester;4-tert-Butyl L-Aspartate;β-tert-Butyl L-Aspartate;L-Aspartic Acid 4- (1,1-Dimethylethyl) Ester;(S) -2-Amino-4-tert-Butoxy-4-Oxobutanoic Acid;Aspartic Acid β-tert-Butyl Ester
Stock Status	Zilipo
Nambala ya CAS	3057-74-7
Molecular Formula	C8H15NO4
Kulemera kwa Maselo	189.21 g / mol
Melting Point	170.0 ~ 190.0 ℃
Kuchulukana	1.162±0.06 g/cm3
Zomverera	Hygroscopic
Kusungirako Temp.	Malo Ozizira & Owuma (2~8℃)
COA & MSDS	Likupezeka
Gulu	Ma Amino Acids ndi Zotumphukira
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Ufa Woyera	Ufa Woyera
Kusinthasintha Kwachindunji [α]20/D	-9.0°±2.0° (C=1, MeOH:H2O=4:1)	-8.5 °
Melting Point	170.0 ~ 190.0 ℃	174.0 ~ 178.0 ℃
Kuyera / Kusanthula Njira	>98.0% (HPLC)	98.8%
Kumveka kwa Yankho	0.3 magalamu mu 2ml TFA Clear Solution	Zimagwirizana
TLC Analysis	Malo Amodzi	Malo Amodzi
Misa Spectrum	Mogwirizana ndi Mulingo	Zimagwirizana
Chithunzi cha NMR	Mogwirizana ndi Mulingo	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zaperekedwa

Phukusi & Kusungira:

Phukusi: Botolo la Fluorinated, thumba la Aluminiyamu zojambulazo, 25kg / Cardboard Drum, kapena malinga ndi zomwe kasitomala amafuna.

Mkhalidwe Wosungira:Sungani m'mitsuko yomata pamalo ozizira komanso owuma (2~8 ℃) kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

Kodi kugula?Chonde lemberaniDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Zaka 15 Zokumana nazo?Tili ndi zaka zopitilira 15 pakupanga ndi kutumiza kunja kwamitundu yambiri yamankhwala apamwamba kwambiri kapena mankhwala abwino.

Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Korea, Japan, Australia, etc.

Ubwino wake?Ubwino wapamwamba, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.

Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.

Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.

Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

Malipiro Terms?Invoice ya Proforma idzatumizidwa kaye mukatsimikizira kuyitanitsa, ndikuyika zambiri zathu zakubanki.Malipiro a T/T (Telex Transfer), PayPal, Western Union, etc.

3057-74-7 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S44 -
S35 - Zinthu izi ndi chidebe chake ziyenera kutayidwa m'njira yotetezeka.
S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri.
S7 - Sungani chidebe chotsekedwa mwamphamvu.
S4 - Khalani kutali ndi malo okhala.
WGK Germany 3
HS kodi 2922491990

Ntchito:

L-Aspartic Acid 4-tert-Butyl Ester (H-Asp(OtBu)-OH) (CAS: 3057-74-7) ndi yochokera ku aspartic acid.Amino zidulo ndi zotumphukira, ntchito peptide kaphatikizidwe, organic synthesis intermediates, intermediates mankhwala, zamchere zamchere reagents, mankhwala reagents.