Z-Pyr-OH CAS 32159-21-0 ZL-Pyroglutamic Acid Maʻemaʻe >99.0% (HPLC) Kiʻi Hōʻike ʻia o ka Hale Hana

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

ʻO ka wehewehe pōkole:

Inoa Kemika: ZL-Pyroglutamic Acid

Nā huaʻōlelo like: Z-Pyr-OH

CAS: 32159-21-0

Maʻemaʻe: >99.0% (HPLC)

Ke 'ano: Pada ke'oke'o i ka pauka ke'oke'o

ʻO nā ʻakika Amino ʻokoʻa, Kiʻekiʻe

Hoʻokaʻaʻike: Kauka Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

ʻO Shanghai Ruifu Chemical Co., Ltd. ka mea hana nui o ZL-Pyroglutamic Acid (Z-Pyr-OH) (CAS: 32159-21-0) me ke kūlana kiʻekiʻe.Hāʻawi ʻo Ruifu Chemical i kahi pūʻulu o nā waikawa amino a me nā derivatives.Hiki iā mākou ke hāʻawi i ka hāʻawi honua, nā mea liʻiliʻi a me ka nui i loaʻa.Kūʻai iā Z-Pyr-OH,Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	ZL-Pyroglutamic Acid
Nā huaʻōlelo like	Z-Pyr-OH;Cbz-Pyr-OH;N-Cbz-L-Pyroglutamic Acid;N-Carbobenzoxy-L-Pyroglutamic Acid;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
Kūlana Kūʻai	Loaʻa
Helu CAS	32159-21-0
ʻĀpana Molekala	C13H13NO5
Kaumaha Molekala	263.25 g/mol
Lae hehee	139.0 a 143.0 ℃
ʻO ka mānoanoa	1.408±0.06 g/cm3
Waihona Temp.	Wahi anuanu a maloo (≤25 ℃)
COA & MSDS	Loaʻa
Māhele	Nā ʻakika Amino ʻokoʻa
Brand	Kemika Ruifu

Nā kikoʻī:

Nā mea	Nā Kūlana Nānā	Nā hualoaʻa
Ka nana aku	Keʻokeʻo a hiki i ka pauda keʻokeʻo	Hoʻokō
Lae hehee	139.0 a 143.0 ℃	139.0~140.4 ℃
Ka Po'ai Pono [α]20/D	-32.0°±4.0° (C=1 in MeOH)	-33.7°
Nalo ma ka maloo	<1.00% (60℃, 2h)	0.57%
Waiwai (KF)	<1.00%	0.086%
ʻIkepili kumu (C, H, N)	≤5.0%	<5.0%
Maʻemaʻe / Kaʻina Hanana	>99.0% (HPLC)	99.76%
Hoʻoheheʻe i ka MeOH	Holoi kala ʻole (100 mg/ml).	Hoʻokō
Infrared Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Proton NMR Spectrum	Kūlike i ka hoʻolālā	Hoʻokō
Ka hopena	ʻO kēia huahana e ka Inspection Accords me ka Enterprise Standard

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole Fluorinated, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E kūʻai i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo, maloʻo (≤25 ℃) a me ka hale kūʻai ventilated mai nā mea like ʻole.E pale i ka malamalama a me ka wai.

Pono:

ʻO ka mana kūpono: lawa nā lako a me nā ʻenehana

ʻOihana Hoʻonaʻauao: Hoʻokahi lawelawe kūʻai kūʻai

Puke OEM: Loaʻa ka pūʻolo maʻamau a me ka lepili

Hoʻouna wikiwiki: Inā i loko o ke kumukūʻai, ʻekolu lā hoʻouna i hōʻoia ʻia

Hoʻolako Paʻa: E mālama i ka waiwai kūpono

Kākoʻo ʻenehana: Loaʻa ka hopena ʻenehana

Hana Hana Hana Kuʻuna: Mai ka grama a hiki i ke kilo

Kūlana Kiʻekiʻe: Hoʻokumu i kahi ʻōnaehana hōʻoia maikaʻi piha

FAQ:

Pehea e kūʻai ai?E ʻoluʻolu e kelepona maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 mau makahiki ʻike?Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike i ka hana ʻana a me ka hoʻokuʻu ʻana aku i kahi ākea ākea o nā intermediates pharmaceutical kiʻekiʻe a i ʻole nā kemika maikaʻi.

Mākeke Nui?E kūʻai aku i ka mākeke kūloko, ʻAmelika ʻĀkau, ʻEulopa, India, Korea, Iapana, Australia, etc.

Nā pono?ʻO ke kūlana kiʻekiʻe, ke kumukūʻai kūpono, nā lawelawe ʻoihana a me ke kākoʻo ʻenehana, ka lawe wikiwiki ʻana.

ʻAno maikaʻiHōʻoiaʻiʻo?Pūnaehana hoʻomalu maikaʻi koʻikoʻi.ʻO nā lako ʻoihana no ka nānā ʻana ʻo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Nā laʻana?Hāʻawi ka hapa nui o nā huahana i nā laʻana manuahi no ka loiloi maikaʻi, pono e uku ʻia ke kumukūʻai e nā mea kūʻai aku.

Hooia Hale Hana?Welina mai ka loiloi hale hana.E ʻoluʻolu e hoʻopaʻa manawa ma mua.

MOQ?ʻAʻohe MOQ.ʻAe ʻia ke kauoha liʻiliʻi.

Manawa Hoʻouna? Inā i loko o ka waihona, ʻekolu lā hoʻouna ʻia.

Kaʻahele?Ma ka Express (FedEx, DHL), ma ka Air, ma ke Kai.

Nā palapala?Ma hope o ka lawelawe kūʻai: COA, MOA, ROS, MSDS, etc.

Hoʻohui Kuʻuna?Hiki ke hāʻawi i nā lawelawe synthesis maʻamau e kūpono i kāu mau pono noiʻi.

Kūkākūkā uku?E hoʻouna mua ʻia ka invoice Proforma ma hope o ka hōʻoia ʻana o ke kauoha, hoʻopili ʻia kā mākou ʻike panakō.Uku e T/T (Telex Transfer), PayPal, Western Union, etc.

32159-21-0 - Pilikia a palekana:

Nā Code Risk
R22/22 -
R36/37/38 - E hoʻonāukiuki i nā maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana
S22 - Mai hanu i ka lepo.
S24/25 - Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S44 -
S35 - Pono e hoʻolei ʻia kēia mea a me kāna ipu ma kahi ala palekana.
S28 - Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
S7 - Paʻa paʻa ka ipu.
S4 - E haʻalele i kahi noho.
WGK Kelemānia 3
HS Code 2922491990

Noi:

ʻO ZL-Pyroglutamic Acid (Z-Pyr-OH) (CAS: 32159-21-0) he amino acid building block i hoʻohana ʻia i ka synthesis o nā pūhui like ʻole.ʻO nā waikawa amino ʻokoʻa, peptide synthesis, kahi monomer pale amino acid, organik synthesis intermediate, pharmaceutical intermediates, biochemical reagents, chemical reagents.ʻO Z-Pyr-OH kahi derivative amino acid, hiki ke hoʻomākaukau ʻia e L-Glutamine ma o ka pale Cbz-Cl.