D-Proline CAS 344-25-2 (HD-Pro-OH) Mayeso 98.5~101.0% Chithunzi Chowonetsedwa Pafakitale

D-Proline CAS 344-25-2 (HD-Pro-OH) Mayeso 98.5~101.0% Factory

Kufotokozera Kwachidule:

Dzina la Chemical: D-Proline

Mawu ofanana: HD-Pro-OH

CAS: 344-25-2

Chiwerengero: 98.5 ~ 101.0%

Maonekedwe: Makristalo Oyera kapena Ufa Wakristalo

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 D-Proline (HD-Pro-OH) (CAS: 344-25-2) yokhala ndi mawonekedwe apamwamba.Ruifu Chemical imapereka ma amino acid angapo ndi zotumphukira.Titha kupereka padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani D-Proline,Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	D-Proline
Mawu ofanana ndi mawu	HD-Pro-OH;D-Pro-OH;D-(+)-Proline;Dextro-(+)-Proline;(R)-(+)-Proline;(R) -Proline;(R) -Pyrrolidine-2-Carboxylic Acid;D-Pyrrolidine-2-Carboxylic Acid;(R) -2-Carboxypyrrolidine
Stock Status	Mu Stock, Mphamvu Yopanga Matani 30 pamwezi
Nambala ya CAS	344-25-2
Molecular Formula	C5H9NO2
Kulemera kwa Maselo	115.13 g / mol
Melting Point	223 ℃ (dec.) (lit.)
Kuchulukana	1.36
Zomverera	Hygroscopic
Kusungunuka kwamadzi	Zosungunuka mu Madzi
Kusungirako Temp.	Malo Ozizira & Owuma
COA & MSDS	Likupezeka
Gulu	Ma Amino Acids ndi Zotumphukira
Mtundu	Ruifu Chemical

Zofotokozera:

Zinthu	Miyezo Yoyendera	Zotsatira
Maonekedwe	Makristalo Oyera kapena Ufa wa Crystalline	Zimagwirizana
Kusinthasintha Kwachindunji [α]20/D	+83.5° kufika +86.5° (C=4, H2O) (Pa Maziko Ouma)	+ 84.2 °
Kutumiza	≥98.0%	99.0%
Chloride (Cl)	≤0.020%	<0.020%
Ammonium (NH4)	≤0.020%	<0.020%
Sulfate (SO4)	≤0.020%	<0.020%
Chitsulo (Fe)	≤10ppm	<10ppm
Zitsulo Zolemera (Pb)	≤10ppm	<10ppm
Arsenic (As2O3)	≤2 ppm	<2ppm
Ma Amino Acids ena	≤0.50%	Zimagwirizana
Kutaya pa Kuyanika	<0.30%	0.15%
Zotsalira pa Ignition	<0.20%	0.09%
Isomer Purity	<1.00%	0.80%
Kuyesa	98.5 ~ 101.0% (Pa Maziko Ouma)	99.7%
pH	5.9-6.9	6.2
Infrared Spectrum	Zimagwirizana ndi Kapangidwe	Zimagwirizana
Mapeto	Chogulitsacho chayesedwa ndipo chikugwirizana ndi zomwe zanenedwa

Phukusi & Kusungira:

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

Mkhalidwe Wosungira:Sungani muzotengera zomata pamalo ozizira, owuma ndi mpweya wokwanira kutali ndi zinthu zosagwirizana.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.

344-25-2 - Zowopsa ndi Chitetezo:

Zizindikiro Zowopsa
R22 - Zowopsa ngati zitamezedwa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo
S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso/nkhope.
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
WGK Germany 3
FLUKA BRAND F MAKODI 3-10
TSCA Inde
HS kodi 2922491990
Hazard Note Irritant

Ntchito:

D-Proline (HD-Pro-OH) (CAS: 344-25-2) ndi D-enantiomer ya proline.Amino zidulo ndi zotumphukira, ntchito peptide kaphatikizidwe, ntchito monga organic kaphatikizidwe wapakatikati, mankhwala wapakatikati, angagwiritsidwe ntchito ngati chiral wapakatikati, zamchere zamchere reagent kapena mankhwala reagent.Ntchito synthesis mankhwala ndi chakudya ndi chakudya zina.D-Proline ndi amkati metabolite.
D-amino acid ndi kalasi yofunikira ya ma reagents a chiral ndi ma chiral intermediates.Pakali pano, ambiri mwa kupanga D-amino zidulo ndi kukonzekera racemates ndi njira kupanga, ndiyeno kugawanika kupeza ma isomers kuwala.