DL-Pyroglutamic Acid CAS 149-87-1 Mimọ> 99.0% (HPLC) Ile-iṣẹ

Apejuwe kukuru:

Orukọ Kemikali: DL-Pyroglutamic Acid

Awọn itumọ ọrọ sisọ: H-DL-Pyr-OH

CAS: 149-87-1

Mimọ:> 99.0% (HPLC)

Irisi: White Crystalline Powder

Olubasọrọ: Dokita Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Apejuwe:

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

Kemikali Properties:

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 pato:

Awọn nkan Ayewo Standards Awọn abajade
Ifarahan Funfun Crystalline Powder Ibamu
Yiyi pato [α] 20/D -0.3° si +0.3° (C=2, H2O)
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

Package/Ipamọ/Gbigbe:

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.

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

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.

149-87-1 - Ewu ati Aabo:

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

Ohun elo:

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.

Kọ ifiranṣẹ rẹ nibi ki o si fi si wa