4-Sulfophthalic acid trisodium salt - CAS 3325-08-4
Catalog: |
BB021630 |
Product Name: |
4-Sulfophthalic acid trisodium salt |
CAS: |
3325-08-4 |
Synonyms: |
trisodium;4-sulfonatophthalate |
IUPAC Name: | trisodium;4-sulfonatophthalate |
Description: | 4-Sulfophthalic acid trisodium salt (CAS# 3325-08-4) is an intermediate in the synthesis of Al(III) Phthalocyanine Chloride Tetrasulfonic Acid (A537003), a Phthalocyanine, which is a class of mammalian cell photosensitizer which may be useful in photodynamic therapy for cancer. |
Molecular Weight: | 312.14 |
Molecular Formula: | C8H3Na3O7S |
Canonical SMILES: | C1=CC(=C(C=C1S(=O)(=O)[O-])C(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+] |
InChI: | InChI=1S/C8H6O7S.3Na/c9-7(10)5-2-1-4(16(13,14)15)3-6(5)8(11)12;;;/h1-3H,(H,9,10)(H,11,12)(H,13,14,15);;;/q;3*+1/p-3 |
InChI Key: | IWFDIIDATFUMQH-UHFFFAOYSA-K |
Appearance: | White to yellow powder |
LogP: | -1.60150 |
GHS Hazard Statement: | H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] |
Precautionary Statement: | P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501 |
Signal Word: | Warning |
Publication Number | Title | Priority Date |
BR-112017013246-A2 | PROCESS TO PRODUCE 4-AZIDOSULPHONYLFTALIC ANIDYRID | 20141230 |
EP-3240782-A1 | Process for producing 4-azidosulfonylphthalic anhydride | 20141230 |
EP-3240782-B1 | Process for producing 4-azidosulfonylphthalic anhydride | 20141230 |
JP-2018504374-A | Method for producing 4-azidosulfonylphthalic anhydride | 20141230 |
JP-6657219-B2 | Method for producing 4-azidosulfonylphthalic anhydride | 20141230 |
Complexity: | 369 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 4 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 311.92925645 |
Formal Charge: | 0 |
Heavy Atom Count: | 19 |
Hydrogen Bond Acceptor Count: | 7 |
Hydrogen Bond Donor Count: | 0 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 311.92925645 |
Rotatable Bond Count: | 0 |
Topological Polar Surface Area: | 146 Å2 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
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