L-Glutamic Acid α-Benzyl Ester CAS 13030-09-6 (H-Glu-OBzl) Ayẹwo > 98.5% (HPLC) Didara to gaju
Shanghai Ruifu Chemical Co., Ltd jẹ olupilẹṣẹ asiwaju ati olupese ti L-Glutamic Acid α-Benzyl Ester (H-Glu-OBzl) (CAS: 13030-09-6) pẹlu didara to gaju.Kemikali Ruifu n pese lẹsẹsẹ awọn amino acids ati awọn itọsẹ.A le pese ifijiṣẹ agbaye, kekere ati titobi pupọ ti o wa.Ti o ba nilo L-Glutamic Acid α-Benzyl Ester,Please contact: alvin@ruifuchem.com
| Orukọ Kemikali | L-Glutamic Acid α-Benzyl Ester |
| Awọn itumọ ọrọ sisọ | H-Glu-OBzl;HL-Glu-OBzl;L-Glutamic Acid 1-Benzyl Ester;1-Benzyl L-Glutamate;L-Glutamic Acid alpha-Benzyl Ester;(S) -4-Amino-5- (Benzyloxy) -5-Oxopentanoic Acid |
| Iṣura Ipo | O wa |
| Nọmba CAS | 13030-09-6 |
| Fọọmu Molecular | C12H15NO4 |
| Òṣuwọn Molikula | 237.26 |
| Ojuami Iyo | 140.0 ~ 150.0 ℃ |
| iwuwo | 1,245 ± 0,06 g / cm3 |
| Ni imọlara | Afẹfẹ ifamọ, Ọrinrin ifamọ, Ooru kókó |
| Ibi ipamọ otutu. | Ididi ni Gbẹ, Itaja ni Yara otutu |
| COA & MSDS | Wa |
| Iyasọtọ | Amino Acids & Awọn itọsẹ |
| Brand | Ruifu Kemikali |
| Awọn nkan | Ayewo Standards | Esi |
| Ifarahan | Funfun tabi Pa-White Crystalline Powder | Ni ibamu |
| Pipadanu lori Gbigbe | <0.50% | 0.24% |
| Ojuami Iyo | 140.0 ~ 150.0 ℃ | 146.0 ~ 150.0 ℃ |
| Aseyori / Analysis Ọna | > 98.5% (HPLC) | 98.84% |
| Yiyi pato [α] 20/D | +10.0 si +12.0° (C=1, 1mol/L HCl) | Ni ibamu |
| Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto | Ni ibamu |
| Proton NMR julọ.Oniranran | Ni ibamu si Eto | Ni ibamu |
| Ipari | Ọja yii nipasẹ Awọn adehun Ayewo pẹlu Iwọn Idawọlẹ | |
| Awọn Lilo akọkọ | Amino acids ati awọn itọsẹ;elegbogi Intermediates | |
1. L-Glutamic Acid, Sodium Hydroxide, Omi, Acetone, Boc-Anhydride
2. Boc-L-Glu-OH ṣe atunṣe pẹlu Benzyl Bromide ati Triethylamine lati gba Boc-Glu-OBzl
3. HCL/EA Yọ Boc-, Ṣatunṣe PH, Gba H-Glu-OBzl
4. Awọn ohun elo ti a lo: DMF, Ethyl Acetate, Ethanol
1. Mimo (HPLC)
1.1 Awọn ohun elo
Kiromatogirafi olomi iṣẹ ṣiṣe giga, aṣawari UV3000.
Itanna analitikali iwontunwonsi
1.2 Reagents
Acetonitrile (ipe kiromatografi), TFA (ipe kiromatografi)
1.3 Chromatographic ipo
1.3.1 Ọwọn: C18 iwe, 5 μl * 250 * 4.6 mm
1.3.2 erin wefulenti: 220nm
Oṣuwọn sisan: 1.0 milimita / min
Iwọn abẹrẹ: 10 μL (fun itọkasi)
Diluent: acetonitrile
Akoko ṣiṣe: iṣẹju 20
1.4 Mobile alakoso igbaradi
Mobile alakoso A (0.1% Trifluoroacetic acid Water): gba deede 1.0 milimita TFA ti fomi po si milimita 1000 pẹlu omi, dapọ ati awọn degas.
Mobile alakoso B (0.1% Trifluoroacetic acid Acetonitrile): fa deede 1.0 milimita TFA, ti fomi po si 1000 milimita pẹlu acetonitrile, dapọ ati degas.
1.5 Gradient Program
Akoko (iṣẹju) A% B%
0:00 90 10
10.00 10 90
15.00 10 90
15.01 90 10
20.00 90 10
1.6 Igbaradi ti ojutu ayẹwo
Ṣe iwọn ayẹwo 0.1 g ki o tu pẹlu acetonitrile ki o si di milimita 100.Gbọn daradara fun lilo ojo iwaju, tabi ifọkansi kanna.Mura awọn ayẹwo meji ni afiwe.
1.7 Ayẹwo Ipinnu
Ṣe ayẹwo ayẹwo ni ibamu si ilana iṣapẹẹrẹ wọnyi:
1) Diẹ sii ju abẹrẹ 1 ti ojutu òfo
2) Abẹrẹ 1 ti ojutu ayẹwo 1 #
3) Abẹrẹ 1 ti ojutu ayẹwo 2 #
1.8.0 Awọn iṣiro
1.8.1 Ọna deede agbegbe ti o ga julọ ni a lo lati ṣe iṣiro mimọ ti HPLC.
1.8.2 Itumọ ibatan ibatan ti mimọ ti awọn abẹrẹ meji ko ni tobi ju 1%
1.8.3 Ti awọn abajade ti awọn abẹrẹ mejeeji pade awọn ibeere gbigba, mu iwọn mimọ bi abajade ipari.
Package: Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura, gbigbẹ ati ile-itaja ti afẹfẹ kuro ni awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
Package: Igo Fluorinated, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti edidi ni itura, gbigbẹ ati ile-itaja ti afẹfẹ kuro ni awọn nkan ti ko ni ibamu.Dabobo lati ina ati ọrinrin.
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.
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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.
L-Glutamic Acid α-Benzyl Ester (H-Glu-OBzl) (CAS: 13030-09-6), Amino Acids ati Awọn itọsẹ;elegbogi Intermediates.
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