Isorhamnetin-3-O-β-D-glucopyranoside CAS No.5041-82-7
Physicochemical Properties yeIsorhamnetin-3-O-Glucoside
Nhamba yeCAS:5041-82-7
Molecular formula:c22h22o12
Molecular uremu:478.4029
Density:1.75g/cm3
EINECS Nha.:207-545-5
Melting point:155-160 º C
PSA:199.51000
LogP:1.71
Boiling point:834.4 ° C pa760 mmHg
Flash point:291.3 ° C
Refractive index:1.750
Steam pressure:1.59e-29mmhg pa25 ° C
Tsanangudzo:98%
Chine zita reChinese:Isorhamnetin-3-o-beta-d-glucopyranoside
Zvenyama uye zvemakemikari zvinhu
Iine hygroscopic amorphous Tan powder (90% inobva paupfu chena) [α] 16D-12.8. (C = 4.6, methanol), tetraacetate haina ruvara acicular crystal, inonyunguduka: 196 ℃.Paeoniflorin yakagadzikana munzvimbo ine acidic (pH 2 ~ 6) uye isina kugadzikana munzvimbo yealkaline.
Vadivelu Comedy English Alias
4H-1-benzopyran-4-imwe, 3-(beta-D-glucopyranosyloxy) -5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl) -3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H -pyran-2-yl]oxy}-4H-chromen-4-on;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl) -3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H -pyran-2-yl]oxy}-4H-chromen-4-imwe;5,7-Dihydroxy-2-(4-hydroxy-3-méthoxyphényl) -3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyméthyl)tétrahydro-2H -pyran-2-yl]oxy}-4H-chromén-4-one;5,7-Dihydroxy-2- (4-hydroxy-3-methoxyphenyl) -4-oxo-4H-chromen-3-yl bD-glucopyranoside;5,7-Dihydroxy-2- (4-hydroxy-3-methoxyphenyl) -4-oxo-4H-chromen-3-yl beta-D-glucopyranoside;5,7-Dihydroxy-2- (4-hydroxy-3-methoxyphenyl) -4-oxo-4H-chromen-3-yl-beta-D-glucopyranoside;bêta-D-Glucopyranoside de 5,7-dihydroxy-2-(4-hydroxy-3-méthoxyphényl) -4-oxo-4H-chromén-3-yle;ISORHAMNETIN-3-GLUCOSIDE
Product Quality Control
1.Kambani yedu yakawana CNAS laboratory qualification
2.Kambani yedu ine nuclear magnetic resonance (Bruker 40OMHZ) spectrometer, mass spectrometer (mvura SQD), analytical HPLC (yakashongedzerwa neUV detector, PDA detector, ESLD detector) nezvimwe zvishandiso zvekuongorora kuti zvive nechokwadi chehutano hwechigadzirwa.
3.Kambani yedu inoramba ichinyatsobatana nemasangano ekutsvakurudza kwesayenzi akadai seShanghai Institute for control control zvinodhaka, Nanjing public service platform ye biomedicine uye Shanghai Institute of pharmaceutical industry.Iyo yenyika yakanaka makemikari mhando yekuongorora nzvimbo iri pasi pe100m kubva kukambani yedu uye inogona kupa yakazara seti yechitatu-bato rekuyedza masevhisi kuti ive nechokwadi chemhando yezvigadzirwa zvekambani.
Solution
1. Kana mutengi aine chero kupokana asati agamuchira chigadzirwa uye kugamuchirwa, inogona kuisa mberi isati yapfuura kugamuchirwa.
2. Kana mutengi akadyisa dambudziko remhando isina kujairika nenzira ipi zvayo (kusanganisira runhare, fax, e-mail, nezvimwewo), tichapindura mukati memaawa mana, topa mhinduro dzekutanga mukati meawa gumi nemaviri, uye topa mhinduro dzakakwana uye matanho ekudzivirira anoenderana mukati memaawa mana. 24 maawa.
3. Kana kugamuchirwa kuchiratidza kuti kunaka, huwandu, kutsanangurwa kana kushanda kwezvigadzirwa hazvienderane nezvinodiwa zvakataurwa nemutengi, isu takagadzirira kudzoka, kuchinjanisa kana kuzadza pasina zvisungo mukati memazuva masere kubva pazuva rekugamuchira chiziviso chakanyorwa kubva. mutengi.
4. Kambani yedu inochengeta zvinyorwa zvekugadzira uye zvinyorwa zvekuongorora zvezvinhu zvose zvemakore 5 kuti vatengi vaongorore chero nguva.
