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2',6'-Dihydroxyacetophenone

2',6'-Dihydroxyacetophenone

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2',6'-Dihydroxyacetophenone Cov ntaub ntawv yooj yim
Khoom npe: 2',6'-Dihydroxyacetophenone
Synonyms: Acetophenone, 2',6'-dihydroxy-;Acetyl-2,6-dihydroxybenzene; Ethanone, 1-(2,6-dihydroxyphenyl)-;gamma-Resacetophenone; Resorcinol, 2-acetyl-;2-Acetylbenzene-1,3-diol; NSC 615;DIHYDROXYACETOPHENONE(2,6-)
CAS: 699-83-2
MF: C8H8O3
MW: 152.15
EINECS: 211-833-6
Khoom Categories: Tsev Blocks; C7 txog C8; Carbonyl Compounds; Tshuaj Synthesis; Ketones; Organic Building Blocks; FINE Tshuaj & INTERMEDIATES; Cromoglyn Sodium; Acetophenone series; Aromatics; Lwm yam Reagents
Mol File: 699-83-2.mol
2',6'-Dihydroxyacetophenone Structure
 
2',6'-Dihydroxyacetophenone Cov Khoom Siv Tshuaj
Melting point 156-158 degree (lit.)
Boiling point 234.6 degree (kev kwv yees ntxhib)
ceev 1.2143 (kev kwv yees kwv yees)
Refractive Index 1.4447 (kwv yees)
cia temp. Inert cua, Chav Kub
solubility Dioxane: 50 mg / ml, ntshiab
pka ua 9.65 ± 0.10 (Tshaj tawm)
daim ntawv Hmoov
xim Yellow-beige
Dej Solubility sparingly soluble
BRN 1366061
LogP 1.922 (yeem)
CAS DataBase Reference 699-83-2(CAS DataBase Reference)
NIST Chemistry Reference 2',6'-Dihydroxyacetophenone (699-83-2)
 
Cov ntaub ntawv kev nyab xeeb
Hazard Codes Xis
Risk Statements 36/37/38
Cov lus hais txog kev nyab xeeb 26-36-24/25
WGK Germany 3
Ceeb toom Irritant
HS Code 29145000
 
MSDS Cov Ntaub Ntawv
Tus kws kho mob Lus
1-(2,6-Dihydroxyphenyl)ethan-1-ib Lus Askiv
SigmaAldrich Lus Askiv
ACROS Lus Askiv
ALFA Lus Askiv
 
2',6'-Dihydroxyacetophenone Siv Thiab Synthesis
Chemical Properties yellowish-beige hmoov
Siv 2'',6''-Dihydroxyacetophenone (cas# 699-83-2) yog ib qho kev sib xyaw ua ke hauv cov organic synthesis.
Siv Siv nrog diammonium hydrogen citrate rau MALDI-MS ntawm PMP-labeled acidic thiab nruab nrab glycans.
Txhais ChEBI: 2',6'-Dihydroxyacetophenone yog ib qho tshuaj tsw qab ketone.
Kev npaj Kev npaj los ntawm hydrolysis ntawm 8-acetyl-4-methyl-umbelliferone (8-acetyl-7-hydroxy-4-}methylcoumarin) nrog aqueous sodium hydroxide tov ntawm reflux (56-73% ).
 
2',6'-Dihydroxyacetophenone Kev Npaj Cov Khoom Siv Thiab Cov Khoom Raw
Cov khoom nyoos 7-Acetoxy-4-methylcoumarin-->Ethanone, 1-[2,6-bis(acetyloxy)phenyl]--->2-acetyl-3-hydroxycyclohex-2-enone-->4,5-Dihydroxycoumarin-->1,3-di(methoxymethoxy)benzene-->2-ACETYL-1,3-CYCLOHEXANEDIONE-->1,3-Diacetoxybenzene-->8-ACETYL-7-HYDROXY-4-METHYLCOUMARIN-->2,6-DIMETHOXYBENZONITRILE-->2',6'-Dimethoxyacetophenone-->1,2-Dichlorobenzene-->Hydrogen sulfide
Cov khoom npaj Cromolyn Disodium Salt-->5-HYDROXYFLAVONE-->2'-HYDROXY-6'-METHOXYACETOPHENONE-->6'-ETHOXY-2'-HYDROXYACETOPHENONE 98

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