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3-Hydroxy-4-methoxybenzaldehyde(CAS#621-59-0)
  • 3-Hydroxy-4-methoxybenzaldehyde (CAS#621-59-0) 1

3-Hydroxy-4-methoxybenzaldehyde (CAS#621-59-0)

Ipropati yeMichiza:

Ifomula yeemolekyuli C8H8O3
IMisa yeMolar 152.15
Ukuxinana 1.20
Indawo yokunyibilika 113-116°C
Indawo yeBoling 179°C15mm Hg(lit.)
Indawo yokuflasha 179°C/15mm
Ukunyibilika kwamanzi 2.27g/L ku-20℃
Ukunyibilika I-DMSO: 30 mg/mL (197.17 mM)
Uxinzelelo loMphunga 0Pa nge20℃
Imbonakalo Umgubo wekristale omthubi
Umbala omdaka kancinci
I-BRN 1073021
pKa pK1:8.889 (25°C)
Imeko yoGcino Gcina kwindawo emnyama, itywinwe kwindawo eyomileyo, ubushushu beGumbi
Inovakalelo Ubuthathaka bomoya
Refractive Index 1.4945 (uqikelelo)
MDL MFCD00003369
IiPropati zoMzimba kunye nezeMichiza Umgubo wekristale otyheli okhanyayo. Indawo yokunyibilika 113-115 °c.
Sebenzisa Yeziqholo kunye ne-pharmaceutical intermediates
Isifundo se-in vitro I-Isovanillin ayisiyonxalenye ye-aldehyde oxidase kwaye ke iguqulwa ibe yi-isovanillic acid ikakhulu yi-aldehyde dehydrogenase. I-Isovanillin iyancipha kwi-ileum contractions eyenziwa yi-5-HT (IC 50 = 356±50μM) .
Kwisifundo se-vivo I-Isovanillin (2 mg / kg & 5 mg / kg) kunye ne-iso-acetovanillon (2 mg / kg & 5 mg / kg) zombini ine-antidiarrheal kunye ne-anti-motility effect kwi-gastrointestinal tract.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
WGK eJamani 3
RTECS CU6540000
I-TSCA Ewe
Ikhowudi ye-HS 29124900
Inqaku Lengozi Iyacaphukisa

 

Intshayelelo

Isolamine (iVanillin) yi-organic compound. Yikristale eqinileyo emhlophe ukuya kumthubi enyibilika kancinane emanzini kodwa inonyibiliko olungcono kwizinyibilikisi zendalo.

 

Indlela yokulungiselela i-isovulin ifumaneka ngokubanzi ngeendlela ezimbini: umthombo wevumba lendalo kunye ne-chemical synthesis. Imithombo yevumba lendalo inokukhutshwa kwiimbotyi ze-vanilla okanye iimbotyi ze-guar, ngelixa i-chemical synthesis ilungiswa ngokuqhubela phambili kunye ne-p-hydroxybenzaldehyde. Iindlela zokwenziwa kweekhemikhali zisetyenziswa ngokuqhelekileyo kwaye zinoqoqosho kwaye zinokuvelisa i-isovanillin ngobuninzi.

 

Ulwazi ngoKhuseleko: I-Isohmarin ngokuqhelekileyo ithathwa njengekhompawundi ekhuselekileyo. Nangona inokubangela ukungezwani komzimba okanye ukuchasana nokungalunganga kwiidosi eziphezulu, ikhuselekile ngokubanzi kwiidosi eziqhelekileyo.

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