DL-Pyroglutamic Acid CAS 149-87-1 Mimọ> 99.0% (HPLC) Ile-iṣẹ
Shanghai Ruifu Kemikali Co., Ltd jẹ olupilẹṣẹ asiwaju ti DL-Pyroglutamic Acid (CAS: 149-87-1) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ amino acids.Ruifu le pese ifijiṣẹ agbaye, idiyele ifigagbaga, kekere ati awọn iwọn olopobobo ti o wa.Ra DL-Pyroglutamic Acid,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | DL-Pyroglutamic Acid |
| Awọn itumọ ọrọ sisọ | H-DL-Pyr-OH;2-Pyrrolidone-5-Carboxylic Acid;DL-Glutamic Acid Lactam;5-Oxopyrrolidine-2-Carboxylic Acid;DL-5-Oxo-2-Pyrrolidinecarboxylic Acid |
| Iṣura Ipo | Ninu Iṣura, Agbara iṣelọpọ si Awọn Toonu fun oṣu kan |
| Nọmba CAS | 149-87-1 |
| Ilana molikula | C5H7NO3 |
| Òṣuwọn Molikula | 129,12 g / mol |
| Ojuami Iyo | 180.0 ~ 185.0 ℃ (tan.) |
| iwuwo | 1.38 |
| Omi Solubility | Tiotuka ninu Omi, Fere akoyawo |
| Ibi ipamọ otutu. | Itura & Ibi Gbẹ (2 ~ 8℃) |
| COA & MSDS | Wa |
| Ẹka | Amino Acids ati Peptide Synthesis Reagents |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Awọn abajade |
| Ifarahan | Funfun Crystalline Powder | Ibamu |
| Yiyi pato [α] 20/D | -0.3° si +0.3° (C=2, H2O) | 0° |
| Ojuami Iyo | 180.0 ~ 185.0 ℃ | 183.0 ~ 185.0 ℃ |
| Kloride (Cl) | ≤0.02% | 0.012% |
| Sulfate (SO4) | ≤0.02% | 0.005% |
| Ammonium (NH4) | ≤0.02% | <0.02% |
| Awọn Irin Eru (Pb) | ≤10ppm | <10ppm |
| Irin (Fe) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1ppm | <1ppm |
| Pipadanu lori Gbigbe | <0.50% | 0.17% |
| Aloku lori Iginisonu | <0.20% | 0.08% |
| Mimọ / Analysis Ọna | > 99.0% (HPLC) | 99.3% |
| Mimọ (NonaqueousTitration) | 98.5 ~ 101.5% | Ibamu |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ibamu |
| Ipari | Ọja yii nipasẹ awọn ibamu ayewo pẹlu boṣewa AJI92 | |
Apo:Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura ati ki o gbẹ (2 ~ 8℃) ile itaja kuro lati awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Gbigbe:Firanṣẹ si agbaye nipasẹ FedEx / DHL Express.Pese ifijiṣẹ yarayara ati igbẹkẹle.
Bawo ni lati Ra?Jọwọ kan siDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.
Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Korea, Japanese, Australia, ati be be lo.
Awọn anfani?Didara to gaju, idiyele ifarada, awọn iṣẹ alamọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.
DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl
Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.
Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.
MOQ?Ko si MOQ.Ibere kekere jẹ itẹwọgba.
Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.
Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.
Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.
Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.
Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.
Awọn koodu ewu
R22 - ipalara ti o ba gbe
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S37/39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju
WGK Germany 3
HS koodu 2922491990
Ewu Class IRRITANT
DL-Pyroglutamic Acid (CAS: 149-87-1) ni a lo ninu iṣelọpọ peptide, iru ifaseyin: iṣelọpọ peptide alakoso ojutu.Tun lo bi agbedemeji iṣelọpọ Organic, agbedemeji elegbogi, reagent biokemika tabi reagent kemikali.
Oxoproline kan ti o ni ẹgbẹ oxo ti a gbe si ipo 5.O jẹ metabolite agbedemeji ninu iyipo glutathione.A lo DL-Pyroglutamic Acid ni igbaradi ti awọn conjugates sitẹriọdu AZT bi awọn aṣoju anti-HIV ti o lagbara.
