L-Pyroglutamic Acid CAS 98-79-3 (H-Pyr-OH) Su'ega 99.0~101.0% Falegaosimea
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o le L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) faʻatasi ai ma le maualuga.O le Ruifu Chemical e maua mai ai se faasologa o amino acids.E mafai ona matou tuʻuina atu i le lalolagi atoa le tuʻuina atu, laʻititi ma tele aofaʻi avanoa.Fa'atau H-Pyr-OH,Please contact: alvin@ruifuchem.com
Igoa Vailaau | L-Pyroglutamic Acid |
Synonyms | 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 |
Tulaga Fa'asoa | I Fa'atauga, Gaosi Gaosi 50 Tone i le Masina |
Numera CAS | 98-79-3 |
Fuafua mole | C5H7NO3 |
Molecular Weight | 129.12 g/mol |
Lisi Lisi | 158.0 i le 161.0 ℃ |
Ma'ale'ale | Hygroscopic |
Suavai Solubility | Solu i le Vai |
Solubility | Solu i le Alcohol, Acetone |
COA & MSDS | Avanoa |
Fa'avasegaga | Ole Amino Acids e le masani ai |
Fa'ailoga | Ruifu Chemical |
Aitema | Tulaga Fa'atonu | I'uga |
Fa'aaliga | Pa'u tioata Pa'epa'e | Fa'atatau |
Fa'ailoaga | Fa'atatau | Fa'atatau |
Tuuina atu | ≥98.0% | 98.4% |
Lisi Lisi | 158.0 i le 161.0 ℃ | 159.0 i le 160.0 ℃ |
Ta'amilosaga Fa'apitoa [α]20/D | -11.0° i le -12.0° (C=2, H2O) | -11.7° |
Klorida (Cl) | ≤0.020% | <0.020% |
Sulfate (SO4) | ≤0.020% | <0.020% |
Ammonium (NH4) | ≤0.020% | <0.020% |
Uamea (Fe) | ≤10ppm | <10ppm |
Metala Mamafa (Pb) | ≤10ppm | <10ppm |
Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
Ma'imau ile Fa'amago | ≤0.50% | 0.20% |
Toega i luga o le mumu | ≤0.10% | 0.05% |
Su'ega | 99.0% i le 101.0% | 99.5% |
Fa'ai'uga | Lenei oloa e ala ile asiasiga e tusa ai ma le AJI 97 Standard |
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Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Fa'ailoga Mata'utia Xi - Itaita
Fa'ailoga Tulaga lamatia 36/37/38 - Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu
S26 - Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga faafoma'i.
S36 - Fa'aofu ofu puipui talafeagai.
S37/39 - Fai totigilima talafeagai ma mata/mata puipui
WGK Siamani 3
RTECS TW3710000
FLUKA BRAND F CODES 21
TSCA Ioe
HS Code 2922491990
Vasega o Tulaga Lamatia
L-Pyroglutamic Acid (H-Pyr-OH) (CAS: 98-79-3) o le levo-isomer o le Pyroglutamic acid, o se amino acid e tupu masani i totonu o le tino.O lo'o iai i le fai'ai, sua o le ivi, pa'u ma le toto.pyroglutamic acid o se tasi lea o vaega taua o le natura faʻasusu o le paʻu, o lona malosi faʻasusu e sili atu le malosi nai lo le glycerin ma le propylene glycol.E le gata i lea, e le oona, e le faʻafefe, ma o se mea e sili ona lelei mo le tausiga o paʻu faʻaonapo nei, ma le tausiga o lauulu.O le Pyroglutamic acid e iai fo'i le a'afiaga o le tyrosine oxidase, ma taofia ai le tu'uina o mea "melanoidins" i totonu o le pa'u, ma maua ai le pa'epa'e o le pa'u.E iai lona a'afiaga fa'amalulu keratin lea e mafai ona fa'aoga ile teuteuga fao.I le faʻaopoopoga e faʻaaogaina i mea teuteu, L-Pyroglutamic Acid derivatives e mafai foʻi ona i ai le tali atu ma le tele o isi mea faʻapipiʻi mo le tuʻufaʻatasia o mea e maua mai.E iai fo'i se aafiaga fa'apitoa i luga ole gaioioiga i luga ole laiga ma le fa'amalamalamaga lelei.E le gata i lea, e mafai foʻi ona faʻaaogaina e avea o ni mea faʻafefete mo faʻamaʻi;i le avea ai o se vailaʻau faʻamalosi, e mafai ona faʻaaogaina mo le fofoina o amine racemic;e mafai foi ona faʻaaogaina o se ituaiga o mea faʻalaʻau.L-Pyroglutamic Acid o se amino acid lea e faʻaaogaina i le faʻaogaina o peptides.Ua matauina foi le liua pe a tuu i le N-terminus in vivo e fatu ai antibodies IgG2.O se poloka faufale mo vailaʻau faʻapitoa ma faʻapipiʻi asymmetric.L-Pyroglutamic Acid e mafai ona faʻaaogaina e avea o se ituaiga o vaeluaga o le faʻaogaina o meaola faʻapea foʻi ma meaʻai faaopoopo.E faʻaaogaina i meaʻai, vailaʻau, mea teuteu ma isi pisinisi.