CAS No.2540-99-0,3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	2540-99-0
Name:	3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE
Article Data:	5

Formula:	C₁₆H₆O₈S
Molecular Weight:	358.285
Synonyms:	Phthalicanhydride, 4,4'-sulfonyldi- (7CI,8CI);3,3',4,4'-Diphenyl sulfonetetracarboxylic anhydride;3,3',4,4'-Diphenyl sulfone tetracarboxylicdianhydride;3,3',4,4'-Diphenylsulfoxide tetracarboxylic acid;3,3',4,4'-Tetracarboxydiphenyl sulfone dianhydride;3,4,3',4'-Diphenylsulfonete tracarboxylic acid dianhydride;4,4'-Diphthalic anhydride sulfone;4,4'-Sulfonylbis(phthalic anhydride);4,4'-Sulfonyldiphthalic acid dianhydride;4,4'-Sulfonyldiphthalic anhydride;Bis(3,4-dicarboxyphenyl)sulfone dianhydride;NSC 689416;Rikacid DSDA;3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride;
Density:	1.756 g/cm³
Melting Point:	283 °C
Boiling Point:	718.549 °C at 760 mmHg
Flash Point:	388.364 °C
PSA:	129.26000
LogP:	2.22140

Synthetic route

: 10595-31-0
3,3’,4,4’-diphenylsulfonetetracarboxylic acid

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

Conditions

Conditions	Yield
With 2,6-bis[(2,2,6,6-tetramethylpiperidin-1-yl)methyl]phenylboronic acid In propyl cyanide for 12h; Reflux;	92%

: 25884-43-9
3,3′,4,4′-diphenylsulfidetetracarboxylic dianhydride

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

Conditions

Conditions	Yield
With dipotassium peroxodisulfate; ammonium cerium (IV) nitrate; tetra-(n-butyl)ammonium iodide In water; acetonitrile at 60℃; Temperature; Solvent; Reagent/catalyst;

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

: 107-11-9
1-amino-2-propene

: C22H16N2O6S

Conditions

Conditions	Yield
With acetic acid at 20℃; for 9h; Inert atmosphere; Reflux;	92%

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

: 328-39-2
LEUCINE

: C28H28N2O10S

Conditions

Conditions	Yield
With acetic acid at 120℃;	90%

: aluminum(III) nitrate nonahydrate

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

: [Al2(OH)2(DPSTC)(H2O)2]·0.5H2O

Conditions

Conditions	Yield
With sodium hydroxide In water at 170℃; for 5h; Microwave irradiation;	85%

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

: 328-38-1
(R)-leucine

: C28H28N2O10S

Conditions

Conditions	Yield
With acetic acid at 120℃; for 0.166667h; Microwave irradiation;	79%

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

: gallium(III) nitrate heptahydrate

: 7732-18-5
water

: Ga-CAU-11-COOH

Conditions

Conditions	Yield
With acetic acid; sodium hydroxide at 180℃; for 24h; Autoclave;	77%

...Expand

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

: 61-90-5
L-leucine

: C28H28N2O10S

Conditions

Conditions	Yield
With acetic acid at 120℃; for 0.166667h; Microwave irradiation;	72%

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

: 108-46-3
recorcinol

: 2-(3,6,9-trihydroxyxanthen-9-yl)-5-(3,4-dicarboxyphenylsulfonyl)benzoic acid lactone

Conditions

Conditions	Yield
at 180℃; for 6h;	66.5%

: 2540-99-0
3,3',4,4'-diphenylsulfonetetracarboxylic acid dianhydride

: 10595-31-0
3,3’,4,4’-diphenylsulfonetetracarboxylic acid

Conditions

Conditions	Yield
With water Hydrolysis; Heating;	65%

Total:55 Page 1 of 2 1 2 Next>>

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Specification

The 3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride, with the CAS registry number 2540-99-0, is also known as 4,4'-Diphthalic anhydride sulfone. It belongs to the product categories of Aromatic Tetracarboxylic Dianhydrides (for High-Performance Polymer Research); Diphenyl Sulfones (for High-Performance Polymer Research); Functional Materials; Reagent for High-Performance Polymer Research. This chemical's molecular formula is C₁₆H₆O₈S and molecular weight is 358.28. What's more, its systematic name is 5,5'-Sulfonylbis(2-benzofuran-1,3-dione).

Physical properties of 3,3',4,4'-Diphenylsulfonetetracarboxylic dianhydride are: (1)ACD/LogP: 0.324; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.32; (4)ACD/LogD (pH 7.4): 0.32; (5)ACD/BCF (pH 5.5): 1.04; (6)ACD/BCF (pH 7.4): 1.04; (7)ACD/KOC (pH 5.5): 35.73; (8)ACD/KOC (pH 7.4): 35.73; (9)#H bond acceptors: 8; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 129.26 Å²; (13)Index of Refraction: 1.697; (14)Molar Refractivity: 78.642 cm³; (15)Molar Volume: 204.054 cm³; (16)Polarizability: 31.176×10^-24cm³; (17)Surface Tension: 81.2 dyne/cm; (18)Density: 1.756 g/cm³; (19)Flash Point: 388.364 °C; (20)Enthalpy of Vaporization: 104.992 kJ/mol; (21)Boiling Point: 718.549 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C4OC(=O)c1c4cc(cc1)S(=O)(=O)c2ccc3C(=O)OC(=O)c3c2
(2)Std. InChI: InChI=1S/C16H6O8S/c17-13-9-3-1-7(5-11(9)15(19)23-13)25(21,22)8-2-4-10-12(6-8)16(20)24-14(10)18/h1-6H
(3)Std. InChIKey: ZHBXLZQQVCDGPA-UHFFFAOYSA-N