L-Pyroglutamic Acid CAS 98-79-3 (H-Pyr-OH) Nyocha ụlọ ọrụ 99.0 ~ 101.0%

Nkọwa dị mkpirikpi:

Aha Chemical: L-Pyroglutamic Acid

Ihe atụ: H-Pyr-OH

Isi: 98-79-3

Nyocha: 99.0 ~ 101.0%

Ọdịdị: White Crystalline ntụ ntụ

Amino acid na-adịghị ahụkebe, Ogo dị elu

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) nwere oke mma.Ruifu Chemical na-enye usoro amino asịd.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Zụrụ H-Pyr-OH,Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical L-Pyroglutamic acid
Ụdị okwu H-Pyr-OH;Laevo-Pyroglutamic acid;L-glutamic acid lactam;(S) -5-Oxopyrrolidine-2-Carboxylic Acid;(S) -2-Pyrrolidone-5-Carboxylic Acid;Pyrrolidonecarboxylic acid;Pidolic acid;5-Oxo-L-Proline
Ọnọdụ Ahịa N'ahịa, Ikike Mmepụta Tọn 50 kwa ọnwa
Nọmba CAS 98-79-3
Usoro ihe omimi C5H7NO3
Ibu molekụla 129.12 g/mol
Ebe Na-agbaze 158.0 ruo 161.0 ℃
Mmetụta Hygroscopic
Mmiri Solubility Soluble na Mmiri
Solubility Soluble na mmanya na-aba n'anya, acetone
COA & MSDS Dị
Nhazi Amino acid na-adịghị ahụkebe
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Ụkpụrụ nyocha Nsonaazụ
Ọdịdị White Crystalline ntụ ntụ Dabara
njirimara Dabara Dabara
nnyefe ≥98.0% 98.4%
Ebe Na-agbaze 158.0 ruo 161.0 ℃ 159.0 ruo 160.0 ℃
Ntụgharị a kapịrị ọnụ [α]20/D -11.0° ruo -12.0° (C=2, H2O)
-11.7°
Chloride (Cl) ≤0.020% <0.020%
Sulfate (SO4) ≤0.020% <0.020%
Ammonium (NH4) ≤0.020% <0.020%
Ígwè (Fe) ≤10ppm <10ppm
Ọla dị arọ (Pb) ≤10ppm <10ppm
Arsenic (As2O3) ≤1.0pm <1.0pm
Ọnwụ na ihicha ≤0.50% 0.20%
Ihe fọdụrụ na mgbanye ≤0.10% 0.05%
Nyocha 99.0% ruo 101.0% 99.5%
Mmechi Ngwaahịa a sitere na nkwekọrịta nyocha yana ọkọlọtọ AJI 97

Usoro nhazi usoro nke L-Pyroglutamic acid:

www.ruifuchemical.com

Ngwungwu & Nchekwa:

ngwugwu: Fluorinated Bottle, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.

Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku ikuku na-anọghị n'ihe na-ekwekọghị ekwekọ.Chebe site na ìhè na mmiri mmiri.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Biko kpọtụrụDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

98-79-3 - Ihe ize ndụ na nchekwa:

Ihe akara egwu Xi - iwe
Koodu ihe ize ndụ 36/37/38 - na-akpasu anya, sistem iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
WGK Germany 3
RTECS TW3710000
FLUKA BRAND F CODES 21
TSCA Ee
Koodu mpaghara:: 2922491990
Klas ihe egwu IGBO

Ngwa:

L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) bụ levo-isomer nke Pyroglutamic acid, bụ amino acid nke na-eme n'ime ahụ.Ọ dị na ụbụrụ, mmiri mmiri azụ, akpụkpọ ahụ na ọbara.pyroglutamic acid bụ otu n'ime ihe ndị bụ isi na-emepụta ihe na-eme ka anụ ahụ na-eme ka ahụ dịkwuo mma, ike ime ya dị ike karịa glycerin na propylene glycol.Ọzọkwa, ọ bụghị ihe na-egbu egbu, nke na-adịghị ewe iwe, ọ bụkwa ihe dị mma maka nlekọta anụ ahụ nke oge a, na ihe ịchọ mma na-elekọta ntutu isi.Pyroglutamic acid nwekwara mmetụta mgbochi na ọrụ tyrosine oxidase, ma si otú a na-egbochi ihe "melanoidins" ka etinye ya n'ime akpụkpọ ahụ, na-enwe mmetụta na-acha ọcha na akpụkpọ ahụ.Ọ nwere mmetụta dị nro nke keratin nke enwere ike iji na ịchọ mma ntu.Na mgbakwunye na etinyere ya na ihe ịchọ mma, ihe nrụpụta L-Pyroglutamic Acid nwekwara ike inwe mmeghachi omume na ọtụtụ ogige organic ndị ọzọ maka njikọ nke usoro.Ọ nwekwara ụfọdụ pụrụ iche mmetụta na elu ọrụ na amamiihe mmetụta.Ọzọkwa, a pụkwara iji ya mee ihe dị ka surfactants maka ncha;dị ka ihe reagent kemịkalụ, enwere ike iji ya mee mkpebi nke amines agbụrụ;Enwere ike iji ya mee ihe dị ka ụdị nke etiti etiti.L-Pyroglutamic acid bụ amino acid a na-eji na njikọ nke peptides.A hụkwara na ọ na-atụgharị mgbe etinye ya na N-terminus in vivo iji mepụta ọgwụ mgbochi IgG2.Ihe mgbochi ụlọ maka ọgwụ na njikọ asymmetric.Enwere ike iji L-Pyroglutamic acid dị ka ụdị etiti nke njikọ organic yana mgbakwunye nri.A na-eji ya na nri, ọgwụ, ihe ịchọ mma na ụlọ ọrụ ndị ọzọ.

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