CAS No.: 2479-49-4 — 4,4'-Carbonyldiphthalic acid (4,4'-Carbonyldiphthalic acid)

1. Primary Information

English name:	4,4'-Carbonyldiphthalic acid
CAS No.:	2479-49-4
Molecular formula:	C₁₇H₁₀O₉
Molecular weight:	358.3 g/mol
SMILES:	C1=CC(=C(C=C1C(=O)C2=CC(=C(C=C2)C(=O)O)C(=O)O)C(=O)O)C(=O)O
Structural class:
Other identifiers:	B-3,4-TC benzophenone-3,3',4,4'-tetracarbonic acid benzophenone-3,3',4,4'-tetracarboxylic acid benzophenone-3,3',4,4'-tetracarboxylic acid, magnesium (2:1) salt benzophenone-3,3',4,4'-tetracarboxylic acid, tetra-potassium salt

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Storage conditions	Lead time	Notes
Kehua Intelligence	10mg	98%	52	2-8℃	in stock	-
Kehua Intelligence	50mg	98%	112	2-8℃	in stock	-
Kehua Intelligence	100mg	98%	208	2-8℃	in stock	-
Kehua Intelligence	250mg	98%	488	2-8℃	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

-1 -2 -3 36 37 0 0 0 0 0 0 0999 V2000 0.0238 3.2998 -0.1872 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.7030 -2.6024 1.0831 O 0 0 0 0 0 0 0 0 0 0 0 0 3.3603 -1.4819 2.2309 O 0 0 0 0 0 0 0 0 0 0 0 0 -6.0521 0.3379 0.9116 O 0 0 0 0 0 0 0 0 0 0 0 0 4.7272 -1.6559 -2.0109 O 0 0 0 0 0 0 0 0 0 0 0 0 -2.9356 -2.6961 -1.1761 O 0 0 0 0 0 0 0 0 0 0 0 0 4.6435 0.3900 2.3576 O 0 0 0 0 0 0 0 0 0 0 0 0 -5.5309 -1.4723 -0.3604 O 0 0 0 0 0 0 0 0 0 0 0 0 5.7160 -0.9013 -0.1083 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.3756 1.4265 -0.1315 C 0 0 0 0 0 0 0 0 0 0 0 0 1.1913 1.2834 -0.3913 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.0726 2.0643 -0.2319 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4777 0.0363 -0.1839 C 0 0 0 0 0 0 0 0 0 0 0 0 1.8666 0.8876 0.7395 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.7276 -0.5754 -0.0886 C 0 0 0 0 0 0 0 0 0 0 0 0 3.0469 0.1594 0.5907 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.5237 2.2049 0.0162 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6287 0.9929 -1.6625 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.8755 0.2031 0.0593 C 0 0 0 0 0 0 0 0 0 0 0 0 3.5182 -0.1520 -0.6847 C 0 0 0 0 0 0 0 0 0 0 0 0 -3.7736 1.5934 0.1116 C 0 0 0 0 0 0 0 0 0 0 0 0 2.8091 0.2648 -1.8113 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.8012 -2.0296 -0.1467 C 0 0 0 0 0 0 0 0 0 0 0 0 3.7649 -0.2615 1.7870 C 0 0 0 0 0 0 0 0 0 0 0 0 -5.1956 -0.4056 0.1610 C 0 0 0 0 0 0 0 0 0 0 0 0 4.7481 -0.9104 -0.8733 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6022 -0.5971 -0.2986 H 0 0 0 0 0 0 0 0 0 0 0 0 1.4929 1.1349 1.7295 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.4715 3.2897 0.0566 H 0 0 0 0 0 0 0 0 0 0 0 0 1.0810 1.3185 -2.5415 H 0 0 0 0 0 0 0 0 0 0 0 0 -4.6497 2.2286 0.2123 H 0 0 0 0 0 0 0 0 0 0 0 0 3.1562 0.0504 -2.8187 H 0 0 0 0 0 0 0 0 0 0 0 0 -2.7531 -3.5810 1.0351 H 0 0 0 0 0 0 0 0 0 0 0 0 3.8481 -1.7576 3.0362 H 0 0 0 0 0 0 0 0 0 0 0 0 -6.9379 -0.0787 0.9753 H 0 0 0 0 0 0 0 0 0 0 0 0 5.5583 -2.1633 -2.1303 H 0 0 0 0 0 0 0 0 0 0 0 0 1 12 2 0 0 0 0 2 23 1 0 0 0 0 2 33 1 0 0 0 0 3 24 1 0 0 0 0 3 34 1 0 0 0 0 4 25 1 0 0 0 0 4 35 1 0 0 0 0 5 26 1 0 0 0 0 5 36 1 0 0 0 0 6 23 2 0 0 0 0 7 24 2 0 0 0 0 8 25 2 0 0 0 0 9 26 2 0 0 0 0 10 12 1 0 0 0 0 10 13 2 0 0 0 0 10 17 1 0 0 0 0 11 12 1 0 0 0 0 11 14 2 0 0 0 0 11 18 1 0 0 0 0 13 15 1 0 0 0 0 13 27 1 0 0 0 0 14 16 1 0 0 0 0 14 28 1 0 0 0 0 15 19 2 0 0 0 0 15 23 1 0 0 0 0 16 20 2 0 0 0 0 16 24 1 0 0 0 0 17 21 2 0 0 0 0 17 29 1 0 0 0 0 18 22 2 0 0 0 0 18 30 1 0 0 0 0 19 21 1 0 0 0 0 19 25 1 0 0 0 0 20 22 1 0 0 0 0 20 26 1 0 0 0 0 21 31 1 0 0 0 0 22 32 1 0 0 0 0

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4-(3,4-dicarboxybenzoyl)phthalic acid

4.2 InChI

InChI=1S/C17H10O9/c18-13(7-1-3-9(14(19)20)11(5-7)16(23)24)8-2-4-10(15(21)22)12(6-8)17(25)26/h1-6H,(H,19,20)(H,21,22)(H,23,24)(H,25,26)

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)