DL-Pyroglutamic Acid CAS 149-87-1 Purity> 99.0% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga DL-Pyroglutamic Acid (CAS: 149-87-1) yokhala ndipamwamba kwambiri.Ruifu Chemical imapereka ma amino acid angapo.Ruifu atha kubweretsa padziko lonse lapansi, mtengo wampikisano, zochepa komanso zochulukirapo zomwe zilipo.Gulani DL-Pyroglutamic Acid,Please contact: alvin@ruifuchem.com
| Dzina la Chemical | DL-Pyroglutamic Acid |
| Mawu ofanana ndi mawu | H-DL-Pyr-OH;2-Pyrrolidone-5-Carboxylic Acid;DL-Glutamic Acid Lactam;5-Oxopyrrolidine-2-Carboxylic Acid;DL-5-Oxo-2-Pyrrolidinecarboxylic Acid |
| Stock Status | Mu Stock, Mphamvu Yopanga Kufikira Matani pamwezi |
| Nambala ya CAS | 149-87-1 |
| Molecular Formula | C5H7NO3 |
| Kulemera kwa Maselo | 129.12 g / mol |
| Melting Point | 180.0 ~ 185.0 ℃ (lit.) |
| Kuchulukana | 1.38 |
| Kusungunuka kwamadzi | Zosungunuka m'madzi, pafupifupi Transparency |
| Kusungirako Temp. | Malo Ozizira & Owuma (2~8℃) |
| COA & MSDS | Likupezeka |
| Gulu | Amino Acids ndi Peptide Synthesis Reagents |
| Mtundu | Ruifu Chemical |
| Zinthu | Miyezo Yoyendera | Zotsatira |
| Maonekedwe | White Crystalline Powder | Zimagwirizana |
| Kusinthasintha Kwachindunji [α]20/D | -0.3° mpaka +0.3° (C=2, H2O) | 0° pa |
| Melting Point | 180.0 ~ 185.0 ℃ | 183.0 ~ 185.0 ℃ |
| Chloride (Cl) | ≤0.02% | 0.012% |
| Sulfate (SO4) | ≤0.02% | 0.005% |
| Ammonium (NH4) | ≤0.02% | <0.02% |
| Zitsulo Zolemera (Pb) | ≤10ppm | <10ppm |
| Chitsulo (Fe) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1ppm | <1ppm |
| Kutaya pa Kuyanika | <0.50% | 0.17% |
| Zotsalira pa Ignition | <0.20% | 0.08% |
| Kuyera / Kusanthula Njira | >99.0% (HPLC) | 99.3% |
| Purity (NonaqueousTitration) | 98.5-101.5% | Zimagwirizana |
| Infrared Spectrum | Zimagwirizana ndi Kapangidwe | Zimagwirizana |
| Mapeto | Chogulitsachi pochiwunika chikugwirizana ndi muyezo wa AJI92 | |
Phukusi:Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.
Mkhalidwe Wosungira:Sungani m'mitsuko yomata pamalo ozizira komanso owuma (2~8 ℃) kutali ndi zinthu zomwe sizingagwirizane.Tetezani ku kuwala ndi chinyezi.
Manyamulidwe:Kutumiza kudziko lonse lapansi ndi FedEx / DHL Express.Perekani mwamsanga ndi yodalirika yobereka.
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.
Zizindikiro Zowopsa
R22 - Zowopsa ngati zitamezedwa
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo
S26 - Mukakhudzana ndi maso, muzimutsuka nthawi yomweyo ndi madzi ambiri ndipo funsani malangizo achipatala.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
WGK Germany 3
HS kodi 2922491990
Kalasi Yowopsa IRRITANT
DL-Pyroglutamic Acid (CAS: 149-87-1) imagwiritsidwa ntchito mu peptide synthesis, reaction type: solution phase peptide synthesis.Amagwiritsidwanso ntchito ngati organic kaphatikizidwe wapakatikati, mankhwala wapakatikati, zamankhwala amuzolengedwa reagent kapena mankhwala reagent.
Oxoproline yokhala ndi gulu la oxo loyikidwa pamalo a 5.Ndi metabolite yapakatikati pamayendedwe a glutathione.DL-Pyroglutamic Acid imagwiritsidwa ntchito popanga ma AZT steroid conjugates ngati anti-HIV agents.
