Z-Pyr-OH CAS 32159-21-0 ZL-Pyroglutamic Acid Purity >99.0% (HPLC) Factory Featured Image

I-Z-Pyr-OH CAS 32159-21-0 ZL-Pyroglutamic Acid Purity >99.0% (HPLC) Factory

Inkcazelo emfutshane:

Igama leKhemikhali: ZL-Pyroglutamic Acid

Izithethantonye: Z-Pyr-OH

CAS: 32159-21-0

Ubunyulu: >99.0% (HPLC)

Imbonakalo: Mhlophe ukuya kwi-Off-White Powder

I-Amino Acids engaqhelekanga, umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-ZL-Pyroglutamic Acid (Z-Pyr-OH) (i-CAS: 32159-21-0) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lwee-amino acids kunye nezinto eziphuma kuzo.Sinokubonelela ngeenkonzo zehlabathi, ezincinci kunye nezixa ezininzi ezikhoyo.Thenga i-Z-Pyr-OH,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-ZL-Pyroglutamic Acid
Izithethantonye	Z-Pyr-OH;Cbz-Pyr-OH;I-N-Cbz-L-Pyroglutamic Acid;I-N-Carbobenzoxy-L-Pyroglutamic Acid;I-N-Benzyloxycarbonyl-L-Pyroglutamic Acid;(S)-1-Cbz-5-Oxopyrrolidine-2-Carboxylic Acid;(S)-1-Carbobenzoxy-5-Oxopyrrolidine-2-Carboxylic Acid;(S)-1-Benzyloxycarbonyl-5-Oxopyrrolidine-2-Carboxylic Acid
Ubume beStokhwe	Ikhona evenkileni
Inombolo yeCAS	32159-21-0
Ifomula yeemolekyuli	C13H13NO5
Ubunzima beMolekyuli	263.25 g/mol
Indawo yokunyibilika	139.0 ukuba 143.0℃
Ukuxinana	1.408±0.06 g/cm3
Ugcino Temp.	Indawo epholileyo neyomileyo (≤25℃)
I-COA kunye ne-MSDS	Iyafumaneka
Udidi	IiAmino Acids ezingaqhelekanga
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Mhlophe ukuya kwi-Off-White Powder	Iyahambelana
Indawo yokunyibilika	139.0 ukuba 143.0℃	139.0 ~ 140.4℃
Ukujikeleziswa okuthe ngqo [α]20/D	-32.0°±4.0° (C=1 kwi-MeOH)	-33.7 °
Ilahleko ekomisweni	<1.00% (60℃, 2h)	0.57%
Isiqulatho samanzi (KF)	<1.00%	0.086%
Uhlalutyo Lwesiseko (C, H, N)	≤5.0%	<5.0%
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)	99.76%
Ukunyibilika kwi-MeOH	Sula umbala ongenambala (100 mg / ml) Ukupasa	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Proton NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Le Mveliso ngokuHlolwa kweZivumelwano kunye noMgangatho woShishino

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eFluorinated, iAluminium foil bag, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo, eyomileyo (≤25℃) kunye nendawo yokugcina ingenisa umoya kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

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Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.

Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

32159-21-0 - Umngcipheko kunye noKhuseleko:

Iikhowudi zoMngcipheko
R22/22 -
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko
S22 - Musa ukuphefumla uthuli.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
S44 -
S35 - Esi sixhobo kunye nesingxobo saso kufuneka silahlwe ngendlela ekhuselekileyo.
S28 - Emva kokudibana nolusu, hlamba ngoko nangoko ngeesepha ezininzi.
S7 - Gcina isikhongozeli sivalwe ngokuqinileyo.
S4 - Gcina kude neendawo zokuhlala.
WGK eJamani 3
Ikhowudi yeHS 2922491990

Isicelo:

I-ZL-Pyroglutamic Acid (Z-Pyr-OH) (i-CAS: 32159-21-0) ibhloko yokwakha i-amino acid esetyenziselwa ukuhlanganiswa kweengxube ezahlukeneyo.I-amino acids engaqhelekanga, i-peptide synthesis, i-amino acid ekhusela i-monomer, i-organic synthesis intermediate, i-pharmaceutical intermediates, i-reagents ye-biochemical, i-reagents yeekhemikhali.I-Z-Pyr-OH i-amino acid derivative, enokuthi ilungiswe yi-L-Glutamine ngokukhuselwa kwe-Cbz-Cl.