I-L-Pyroglutamic Acid CAS 98-79-3 (H-Pyr-OH) Assay 99.0~101.0% Factory
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-amino acid.Singahlinzeka ngokudiliva emhlabeni wonke, amanani amancane futhi ngobuningi atholakalayo.Thenga i-H-Pyr-OH,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-L-Pyroglutamic Acid |
| Omqondofana | H-Pyr-OH;I-Laevo-Pyroglutamic Acid;I-L-Glutamic Acid Lactam;(S)-5-Oxopyrrolidine-2-Carboxylic Acid;(S)-2-Pyrrolidone-5-Carboxylic Acid;i-pyrrolidonecarboxylic acid;I-Pidolic Acid;5-Oxo-L-Proline |
| Isimo Sesitoko | Esitokweni, Amandla Okukhiqiza Amathani angama-50 ngenyanga |
| Inombolo ye-CAS | 98-79-3 |
| I-Molecular Formula | C5H7NO3 |
| Isisindo samangqamuzana | 129.12 g/mol |
| I-Melting Point | 158.0 ukuze 161.0 ℃ |
| Kuyazwela | I-Hygroscopic |
| Ukuncibilika kwamanzi | Incibilika Emanzini |
| Ukuncibilika | Incibilika ku-Alcohol, i-acetone |
| I-COA ne-MSDS | Iyatholakala |
| Ukwahlukanisa | Ama-Amino Acid Angajwayelekile |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | I-Crystalline Powder Emhlophe | Kuyavumelana |
| Ukuhlonza | Kuyavumelana | Kuyavumelana |
| Ukudlulisa | ≥98.0% | 98.4% |
| I-Melting Point | 158.0 ukuze 161.0 ℃ | 159.0 ukuze 160.0 ℃ |
| Ukuzungezisa Okuthile [α]20/D | -11.0° ukuya -12.0° (C=2, H2O) | -11.7° |
| I-Chloride (Cl) | ≤0.020% | <0.020% |
| I-Sulfate (SO4) | ≤0.020% | <0.020% |
| I-Ammonium (NH4) | ≤0.020% | <0.020% |
| Insimbi (Fe) | ≤10ppm | <10ppm |
| Izinsimbi Ezisindayo (Pb) | ≤10ppm | <10ppm |
| I-Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Ukulahlekelwa Ekumisweni | ≤0.50% | 0.20% |
| Izinsalela ekushiseni | ≤0.10% | 0.05% |
| Isivivinyo | 99.0% kuya ku-101.0% | 99.5% |
| Isiphetho | Lo Mkhiqizo Ngokuhlola Uvumelana Nezinga le-AJI 97 | |
Iphakheji: Ibhodlela eliFluorinated, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile, eyomile futhi engenamoya kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Izimpawu Zengozi Xi - Iyacasula
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-S37/39 - Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
I-WGK Germany 3
I-RTECS TW3710000
I-FLUKA BRAND F AMAKHODI 21
TSCA Yebo
I-HS Code 2922491990
I-Hazard Class IRRITANT
I-L-Pyroglutamic Acid (H-Pyr-OH) (i-CAS: 98-79-3) i-levo-isomer ye-Pyroglutamic acid, i-amino acid eyenzeka ngokwemvelo emzimbeni.Ikhona ebuchosheni, oketshezini lomgogodla, esikhunjeni nasegazini.I-pyroglutamic acid ingenye yezingxenye eziyinhloko ze-moisturizing factor yemvelo yesikhumba, amandla ayo okuthambisa anamandla kakhulu kune-glycerin ne-propylene glycol.Ngaphezu kwalokho, ayinabo ubuthi, ayicasuli, futhi iyimpahla enhle kakhulu yokunakekelwa kwesikhumba yesimanje, kanye nezimonyo zokunakekela izinwele.I-Pyroglutamic acid nayo inomphumela ovimbelayo emsebenzini we-tyrosine oxidase, futhi ngaleyo ndlela ivimbele "i-melanoidins" into ukuthi ifakwe esikhumbeni, futhi ibe nomthelela omhlophe esikhumbeni.Inomphumela wokuthambisa i-keratin ongasetshenziswa kuzimonyo zezinzipho.Ngokungeziwe ekusetshenzisweni kwezimonyo, okuphuma ku-L-Pyroglutamic Acid kungase futhi kube nokusabela ngenani lezinye izinhlanganisela eziphilayo zokwenziwa kokuphuma kokunye.Iphinde ibe nomphumela okhethekile emsebenzini ongaphezulu kanye nomphumela ogqamile.Ngaphezu kwalokho, ingasetshenziswa futhi njengama-surfactants ezinto zokuhlanza;njenge-reagent yamakhemikhali, ingasetshenziswa ekuxazululeni ama-amine e-racemic;ingasetshenziswa futhi njengohlobo lwe-organic intermediates.I-L-Pyroglutamic Acid iyi-amino acid esetshenziswa ekuhlanganiseni ama-peptides.Kuphinde kwaqashelwa ukuguqula lapho ibekwe ku-N-terminus in vivo ukuze kwakhiwe amasosha omzimba e-IgG2.Isakhiwo semithi kanye ne-asymmetric synthesis.I-L-Pyroglutamic Acid ingasetshenziswa njengohlobo lwe-intermediate ye-organic synthesis kanye nezithasiselo zokudla.Isetshenziselwa ukudla, imithi, izimonyo nezinye izimboni.
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