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CAS No.: | 5363-54-2 |
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Name: | p-formylbenzenesulphonic acid |
Article Data: | 6 |
Molecular Structure: | |
Formula: | C7H6 O4 S |
Molecular Weight: | 186.188 |
Synonyms: | Benzenesulfonicacid, p-formyl- (6CI,7CI,8CI); 4-Formylbenzenesulfonic acid;Benzaldehyde-4-sulfonic acid; p-Formylbenzenesulfonic acid |
Density: | 1.503g/cm3 |
Melting Point: | 121.5-123.0 °C |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
PSA: | 79.82000 |
LogP: | 1.82660 |
Conditions | Yield |
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With water; titanium(IV) oxide at 260℃; |
Conditions | Yield |
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With manganese(IV) oxide; sulfuric acid |
(4-(chlorosulfonyl)phenyl)methylene diacetate
benzaldehyde-4-sulfonic acid
Conditions | Yield |
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With hydrogenchloride |
toluene-4-sulfonic acid
A
benzaldehyde-4-sulfonic acid
B
4-hydroxymethylphenylsulfonic acid
Conditions | Yield |
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With sodium hexachloroplatinate; Cl4Pt*2Na(1+) In water at 80 - 120℃; for 6h; Product distribution; Thermodynamic data; ΔH(excit.), ΔS(excit.); oxidation of ethyl analogue; |
Conditions | Yield |
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Multi-step reaction with 2 steps 1: CH3COOH, CrO3 2: 1 M HCl View Scheme |
sodium 4-styrenesulfonate
A
4-(1,2-dihydroxyethyl)-benzenesulfonic acid
B
benzaldehyde-4-sulfonic acid
Conditions | Yield |
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With ammonium cerium (IV) nitrate; sodium trimethylsilylpropionate-d4; C18H22N4O2Ru(2+)*2F6P(1-); water at 20℃; for 0.5h; |
Conditions | Yield |
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With ammonium acetate; acetic acid at 100℃; for 0.333333h; Microwave irradiation; | 51.4% |
With ammonium acetate; acetic acid at 110℃; for 0.5h; Microwave irradiation; |
Conditions | Yield |
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With potassium hydrogencarbonate 1.) H2O, boiling water bath, 2 h; Multistep reaction; |