(-)-Epigallocatechin Gallate Hydrate CAS 989-51-5 (EGCG Hydrate) Ma'ema'e Siisii Mea Meamata >99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o le (-) -Epigallocatechin Gallate Hydrate (EGCG Hydrate) (CAS: 989-51-5) faʻatasi ai ma le maualuga, faʻapipiʻi lauti lanu meamata.Ruifu Chemical e mafai ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, laʻititi ma tele aofaʻi avanoa.Fa'atau (-)-Epigallocatechin Gallate Hydrate,Please contact: alvin@ruifuchem.com
| Igoa Vailaau | (-)-Epigallocatechin Gallate Hydrate |
| Synonyms | EGCG Suavai;Su'ega Tea Meamata EGCG;Epigallocatechin 3-Gallate;3-O-Galloylepigallocatechin;Teatannin II;(-)-cis-3,4-Dihydro-5,7-Dihydroxy-2-(3,4,5-Trihydroxyphenyl)-1(2H)-Benzopyran-3-yl Gallate Hydrate;(−)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-Dihydro-1(2H)-Benzopyran-3,5,7-triol 3-Gallate, (−)-cis-3, 3′,4′,5,5′,7-Hexahydroxy-Flavane-3-Gallate |
| Punavai Botanical | Laulaau Meamata |
| Tulaga Fa'asoa | I Fa'atauga, Fa'atauga Fa'apisinisi |
| Numera CAS | 989-51-5 |
| Fuafua mole | C22H18O11·xH2O |
| Molecular Weight | 458.38 (pei o Anhydrous) |
| Lisi Lisi | 212℃ |
| Malosi | 1.90±0.10g/cm3 |
| Ta'amilosaga Fa'apitoa [a]20/D | -165.0° i le -186.0° (C=1 ile EtOH) |
| Ma'ale'ale | Ma'ale'ale Ea, Ma'ale'ale Ma'ale'ale, Susū ma'ale'ale |
| Solubility | E mafai ona solu i le vai ma le ethanol |
| COA & MSDS | Avanoa |
| Vaega | La'au Fa'anatura |
| Fa'ailoga | Ruifu Chemical |
| Aitema | Tulaga Fa'atonu | I'uga |
| Uiga/Fa'aaliga | Pata Samasama Malamalama | E usitaia |
| Metotia Su'esu'ega | HPLC-DAD poʻo / ma HPLC-ELSD | E usitaia |
| Faiga Fa'ailoa | Misasa, NMR | E usitaia |
| Su'ega / Su'esu'ega Metotia | >99.0% (e le HPLC) | 99.26% |
| Sogisogi ma Tofo | Oona | Oona |
| Tele Mesh/Sieve | 80 Mesh | E usitaia |
| Solubility | E mafai ona solu i le vai ma le ethanol | E usitaia |
| Solvent totoe | Ethanol: <0.50% | 0.25% |
| Ma'imau ile Fa'amago | <3.00% | 0.66% |
| Sulphated Ash | <0.20% | 0.14% |
| Metala mamafa (Pb) | ≤10ppm | <10ppm |
| Vailaau faalafua | <1.3ppm | Le lelei |
| Aflatoxins | ||
| B1 | ≤5ppb | Le lelei |
| -Aofa'iga ole B1+B2+G1+G2 | ≤10ppb | Le lelei |
| Su'ega Microbiological | Ph. Eur.vaega 3A | |
| Faitauga o Papatusi Aofa'i | <100cfu/g | 65cfu/g |
| Faafefete & Mold | <100cfu/g | 9cfu/g |
| Escherichia Coli | Le lelei | Le lelei |
| Salmonella | Le lelei | Le lelei |
| Solubility ile H2O (5 mg/ml) | Leai se lanu samasama vaivai, mumu mumu, manino | Pasia |
| Temp. | Teu i totonu o atigipusa fufusi ma mama, aloese mai le faʻaalia i le susulu o le la, susu ma le vevela tele. | |
| Ola Fa'asa | 2 Tausaga pe a teuina lelei, faʻamaufaʻailoga ma aloese mai le susulu saʻo o le la | |
| Fa'ai'uga | Ua uma ona faʻataʻitaʻiina ma tausisia le European Pharmacopoeia 4 | |
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Va'a:Tu'u atu ile lalolagi atoa ile ea, ile FedEx / DHL Express.Tuuina atu vave ma faatuatuaina tiliva.
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'amatalaga Saogalemu 24/25 - Aloese mai le pa'i i le pa'u ma mata.
WGK Siamani 2
RTECS KB5200000
FLUKA BRAND F CODES 10-23
HS Code 2942000000
O'ona LD50 tautala i isumu: 2170mg/kg
(-)-Epigallocatechin Gallate Hydrate (EGCG Hydrate) (CAS: 989-51-5), o le lauti lanu meamata, o se polyphenol catechin antioxidant malosi e maua i le lauti lanumeamata, o se polyphenolic flavonoids malosi lea e maua o se vaega o lauti.O loʻo faʻaalia ai le antioxidant, antimutagenic, antitumor ma anti-inflammatory properties, ma faʻapea ona fesoasoani i gaioiga faʻalesoifua maloloina.E maua ai le fa'aogaina e fai ma sui o vaila'au i totonu o vaila'au, mea teuteu, ma mea'ai.
(-) -Epigallocatechin Gallate, o le catechin tele e faʻamauina mo le 59% o le aofaʻi o catechins i le lauti lanumeamata, o se antioxidant malosi faʻapea foʻi ma se antiangiogenic ma antitumor agent.EGCG sa su'esu'eina mo lona sao i le chemoprevention o ituaiga vao o kanesa, e aofia ai le ate, manava, pa'u, mama, mammary gland ma colon cancers.O fa'ai'uga o su'esu'ega e fa'aalia ai e mafai e le egcg ona fa'aoso apoptosis, fa'ateleina le fa'atupuina o le sela ma poloka le fa'ama'i pipisi e ala i le a'afiaina o ala fa'aliliuina.
Galuega:
1) EGCG e mafai ona faʻaititia le toto toto, toto suka, toto lipids.
2) EGCG ei ai le galuega tauave o le aveesea radicals ma anti-matua.
3) EGCG e mafai ona faʻaleleia le gaioiga puipuia ma le puipuia o le malulu.
4) EGCG o loʻo i ai le galuega o le anti-radiation, anti-cancer, faʻalavelaveina le faʻateleina o le kanesa sela.Faʻatasi ai ma le malosi o le anti-xxidation, e mafai ona faʻaumatia faʻamaʻi saoloto a le tino ma tetee atu i suiga o le tumo, matua, inflammatory, siama ma isi.
5) EGCG e faʻaaogaina i le anti-bacterium, faʻatasi ai ma le galuega o le faʻamaʻiina ma le faʻamama.
6) Faʻaleleia le metabolism ma le gaʻo faʻamaʻi.
7) EGCG e faʻaaogaina lautele i le fanua o meaʻai, vailaʻau ma faʻaoga vailaʻau i aso uma.
8) E mafai foʻi e le EGCG ona puipuia ma togafitia le tuma maʻi, hyperlipemia, arteriosclerosis, cerebral thrombosis, maʻi suka ma obisity ma isi.
Talosaga:
1) Faʻaaogaina i totonu o meaʻai, EGCG e faʻaaogaina e avea ma antioxidant masani, antistaling agent, ma anti-fading agents.Faʻaopoopo le polyphenols lauti i meaʻai e mafai ona faʻatumauina le tofo muamua, puipuia ai le pala ma le faʻaleagaina, faʻatasi ai ma le galuega o le taofiofia ma le tapeina o siama, lea o le a faʻaleleia ai tulaga o le tumama o meaʻai.
2) Faʻaaogaina i falemaʻi, e faʻaaogaina foi e togafitia ai maʻi cardiovascular, maʻi suka ma kanesa.
3) Faʻaaogaina i totonu o mea teuteu, EGCG o loʻo iai le aʻafiaga o le aneti-maanuminumi ma le anti-Aging.Puipuia le pa'u mai le afaina o le la, lea e puipuia ai le kanesa o le pa'u.
O le faʻaaogaina o le lauti polyphenols mai le lauti e masani lava ona aofia ai auala vavaeeseina o timuga, auala vavae ese adsorption, auala faʻapipiʻi soʻomea faʻalaʻau, auala maualalo o le faʻamamaina o le enzyme, auala salting-out, o auala fou ua atiaʻe e aofia ai le suʻeina o le solvent supercritical.O iinei matou te faʻaalia ai le auala e sili ona masani ona faʻaaogaina ai le masima masima calcium vavaeeseina.A maeʻa ona tuʻimomomoina, o lau lauti e faʻafefeteina i le vai vevela i le 80 ℃ mo le 30min i totonu o le ulo e aveese ai, faʻamama, fufulu le keke faamama i sina vai inu, faʻapipiʻi le vaifofo fufulu ma le filtrate, ma isi vaega e pei o le. e mafai ona maua mai caffeine pe a uma ona mago le keke faamama.E sasaa le filtrate i totonu o le vaʻa vai, ma faʻapipiʻi le vai lime tumu, vai lime ma vai masima tumu i se fua faatatau e tusa ma le 1:6:5 o le filtrate: vai lime: vai masima.A maeʻa ona faʻamalosi atoatoa, faʻatagaina le paluga e tu mo le 30 min, filtration.Ona tuʻu lea o le keke faamama i totonu o le acidifier ma le 0.5% ~ 0.8% o le H2S04, fetuunai le pH o le 7.1 ~ 7.2, ona faʻaaoga lea o le acetic acid poʻo le citric acid e faʻafetaui ai le pH i le 7.0, faʻafefe atoa, ona tu lea mo. 30min, faamama, fufulu, faʻamamago le filtrate ina ia maua ai le oloa maeʻa.
