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


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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 

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MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

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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.

Bhala umyalezo wakho apha kwaye uwuthumele kuthi