L-Carnosine CAS 305-84-0 (β-Alanyl-L-Histidine) Nyocha 99.0 ~ 101.0% Ụlọ ọrụ dị elu
Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata L-Carnosine (H-Beta-Ala-His-OH; β-Alanyl-L-Histidine) (CAS: 305-84-0) nwere oke mma, mmepụta ike 200 Tọn kwa afọ.Ngwaahịa anyị nke mbụ, ọrụ dị mma na ọnụ ahịa asọmpi na ikike mmepụta siri ike na nnyefe oge enwetala ntụkwasị obi nke ndị ahịa ụlọ na ndị mba ọzọ.Anyị nwere ike ịnye nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na L-Carnosine (CAS: 305-84-0),Please contact: alvin@ruifuchem.com
| Aha Chemical | L-Carnosine |
| Ụdị okwu | β-Ala-L-Ya;H-Beta-Ala-His-OH;β-Ala-Ya-OH;Carnosine;Laevo-carnosine;L-Ignotine;β-Alanyl-L-Histidine;beta-Alanyl-L-Histidine;N-beta-Alanyl-L-Histidine;beta-Alanylhistidine;β-Alanylhistidine;N- (β-Alanyl)-L-Histidine;Ignotin;Ignotine |
| Ọnọdụ Ahịa | N'ahịa, ikike nrụpụta 200 tọn kwa afọ |
| Nọmba CAS | 305-84-0 |
| Usoro ihe omimi | C9H14N4O3 |
| Ibu molekụla | 226.24 |
| Ebe Na-agbaze | 250.0 ~ 265.0 ℃ |
| Njupụta | 1.375 |
| Mmetụta | Hygroscopic.Mmetụta ikuku, Mmetụta okpomọkụ |
| Mmiri Solubility | Soluble n'ime mmiri, ihe fọrọ nke nta ka ọ bụrụ nghọta |
| Okpomọkụ nchekwa. | Edechiri ya na nkụ, na-echekwa na okpomọkụ ụlọ |
| COA & MSDS | Dị |
| Nhazi | Dipeptide |
| Ụdị | Ruifu Chemical |
| Koodu egwu | Xn - na-emerụ ahụ | RTECS | MS3080000 |
| Nkwupụta ihe egwu | 20/21/22-36/37/38 | F | 3-10 |
| Nkwupụta nchekwa | 24/25-36-26 | TSCA | Ee |
| WGK Germany | 2 | Koodu HS | 293299909 |
| Ihe | Ụkpụrụ nyocha | Nsonaazụ | Ụzọ |
| Ọdịdị | Ọcha ntụ ntụ | Ọcha ntụ ntụ | Organoleptic |
| Agba | Ọcha ka ọ fọrọ nke nta ka ọ bụrụ ọcha | Dabara | Organoleptic |
| Isi ísì | Enweghị isi | Dabara | Organoleptic |
| njirimara | IR ga-emerịrị | Dabara | IR |
| Ọnwụ na ihicha | ≤1.00% | 0.2% | USP |
| Ọla dị arọ | ≤10ppm | <10ppm | USP |
| Arsenic (dị ka) | ≤1pm | <1pm | USP |
| Ndu (Pb) | ≤3pm | <3pm | USP |
| Cadmium (Cd) | ≤1pm | <1pm | USP |
| Mercury (Hg) | ≤0.11pm | <0.11pm | USP |
| Ihe fọdụrụ na mgbanye | ≤0.10% | 0.07% | USP |
| Ntụgharị akọwapụtara | +20.0°~ +22.0° | 21.4° | USP |
| Ebe Na-agbaze | 250.0 ~ 265.0 ℃ | Dabara | USP |
| pH (na 2% mmiri) | 7.5-8.5 | 8.3 | USP |
| L-Histidine | ≤1.0% | <1.0% | HPLC |
| β-Alanine | ≤0.1% | <0.1% | HPLC |
| Mgbakọta ọnụ ọgụgụ Aerobes | ≤1000CFU/g | <100CFU/g | USP |
| Ebu & Yist | ≤100CFU/g | <10CFU/g | USP |
| E-olu | Ihe ọjọọ | Enweghị ike ịchọpụta | USP |
| Salmonella | Ihe ọjọọ | Enweghị ike ịchọpụta | USP |
| Hydrazine ọdịnaya | Enweghị ike ịchọpụta | Enweghị ike ịchọpụta | Colorimetry |
| Nha urughuru | 100% Site na 100 Mesh | Dabara | USP |
| Nnukwu Njupụta rụrụ arụ |
| 0.300 g / ml | USP |
| Nyocha | 99.0% ~ 101.0% | 99.1% | HPLC |
| Mmechi: Ngwaahịa a site na nlebanya kwekọrọ na ọkọlọtọ In-house | |||
| Isi eji: Ihe mgbakwunye nri;Ngwa ahịa ọgwụ;Ihe ịchọ mma | |||
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 ọkụ, okpomọkụ na mmiri.Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.
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.
L-Carnosine (H-Beta-Ala-His-OH; β-Alanyl-L-Histidine) (CAS: 305-84-0)
1).L-Carnosine bụ dipeptide nke amino acid beta-alanine na histidine ma nwee ike ibelata ọtụtụ mgbanwe biochemical nke na-eso ịka nká.A na-etinye L-Carnosine n'ọtụtụ ebe na ụlọ ọrụ nri, na ịchọ mma na n'ọhịa ọgwụ.
2).L-Carnosine nwere mmetụta antioxidant nke nwere ike ịba uru.E gosiputara Carnosine na ọ na-agbaji ụdị oxygen na-emeghachi omume (ROS) yana alpha-beta unsaturatedaldehydes nke etolite na peroxidation nke acid fatty acids n'oge nrụgide oxidative.Carnosine bụkwa zwitterion, molekul na-anọpụ iche nwere njedebe dị mma na nke na-adịghị mma.
3).A na-eme ka mgbasawanye ìhè nke oghere anya mmadụ turbid.Nkwadebe antioxidant na-eji carnosine dị ka akụrụngwa nwere ike ịgwọ ọrịa cataracts ndị agadi.
4).Ihe mmetụta uche nke irighiri akwara nwere ike ịkwalite ọgwụgwọ ọnya.A na-eji ya eme ihe karịsịa dị ka ọgwụ ọnụ maka ọgwụgwọ ịwa ahụ.
5).L-Carnosine nwere mmetụta mgbochi dị ịrịba ama na oxidation lipid nke radicals free na ion metal kpatara.Carnosine nwere ike igbochi oxidation abụba ma chekwaa agba anụ n'oge nhazi anụ.Carnosine na phytic acid na-eguzogide oxidation nke anụ ehi.Ịgbakwunye 0.9g/kg carnosine na nri nwere ike imeziwanye agba anụ ahụ ma mee ka nkwụsi ike oxidative nke akwara skeletal, ma nwee mmetụta synergistic na vitamin E.
6).Iji ihe ịchọ mma eme ihe nwere ike igbochi ịka nká na ịcha akpụkpọ ahụ.Carnosine nwere ike igbochi free radicals nke ise siga na-emepụta, na nke a free radical nwere ike imebi akpụkpọ karịa ìhè anyanwụ.Free radicals bụ ahụ mmadụ.Atọm na-arụsi ọrụ ike ma ọ bụ otu nke atọ nwere ike oxidize ihe ndị ọzọ dị na ahụ mmadụ.Sayensị egosila na peptides nwere ike inye aka jikwaa wrinkles na akpụkpọ gị ma tụgharịa akara ngosi nke ịka nká.
7).A na-eji ihe chelate nke zinc ion na carnosine mee ihe na Japan maka gastritis, ọnya afọ, na mgbaàmà dyspepsia.
8).L-Carnosine nwere ike antioxidant na mgbochi glycosylation ọrụ;na-egbochi acetaldehyde nke na-abụghị enzymatic glycosylation na njikọ protein.Ọ bụkwa mkpụrụ maka nchọpụta enzyme carnosine.
