suprofen

Description

suprofen · CAS 40828-46-4 · C14H12O3S. UNII 988GU2F9PE. Melting Point: 124.3; Melting Point: 124.3 °C; Solubility: 4.22e-02 g/L.

Identification

CAS Registry Number	40828-46-4
PubChem CID	5359
Molecular formula	C14H12O3S
IUPAC name	2-[4-(thiophene-2-carbonyl)phenyl]propanoic acid
UNII (FDA)	988GU2F9PE

Computed Descriptors

Molecular Weight	260.31
XLogP3	3.3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	260.05071541
Monoisotopic Mass	260.05071541
Topological Polar Surface Area	82.6
Heavy Atom Count	18
Formal Charge	0

Physical & Chemical Properties

Melting Point	124.3
Melting Point	124.3 °C
Solubility	4.22e-02 g/L
LogP	2.2
LogP	2.83
Dissociation Constants	4.3
Dissociation Constants	3.91

Physical description & handling notes

• Solid
• limited solubility
• 157.2 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
• 160.36 Ų [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
• 165.27 Ų [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
• 147.36 Ų [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H301 (100%)

Documented Uses

• Used as eye drops to inhibit the miosis (pupil constriction) that may occur during ocular surgery.
• Compounds with activity like OPIATE ALKALOIDS, acting at OPIOID RECEPTORS. Properties include induction of ANALGESIA or NARCOSIS.
• Anti-inflammatory agents that are non-steroidal in nature. In addition to anti-inflammatory actions, they have analgesic, antipyretic, and platelet-inhibitory actions. They act by blocking the synthesis of prostaglandins by inhibiting cyclooxygenase, which converts arachidonic acid to cyclic endoperoxides, precursors of prostaglandins. Inhibition of prostaglandin synthesis accounts for their analgesic, antipyretic, and platelet-inhibitory actions; other mechanisms may contribute to their anti-inflammatory effects.
• Agents that induce NARCOSIS. Narcotics include agents that cause somnolence or induced sleep (STUPOR); natural or synthetic derivatives of OPIUM or MORPHINE or any substance that has such effects. They are potent inducers of ANALGESIA and OPIOID-RELATED DISORDERS.
• Compounds or agents that combine with cyclooxygenase (PROSTAGLANDIN-ENDOPEROXIDE SYNTHASES) and thereby prevent its substrate-enzyme combination with arachidonic acid and the formation of eicosanoids, prostaglandins, and thromboxanes.
• M01 - Antiinflammatory and antirheumatic products

Synonyms

suprofen; 40828-46-4; Sutoprofen; Profenal; p-2-Thenoylhydratropic acid; Sulproltin; Srendam; Suprofene; Topalgic; Suprofenum; racemic suprofen; 2-[4-(thiophene-2-carbonyl)phenyl]propanoic acid; TN-762; 4-(2-Thenoyl)hydratropsaeure; R-25061; p-(2-thenoyl)hydratropic acid

Frequently Asked Questions

What are the CAS number and molecular formula of suprofen?

CAS 40828-46-4; molecular formula C14H12O3S; molecular weight — g/mol.

What other names is suprofen known by?

suprofen, 40828-46-4, Sutoprofen, Profenal, p-2-Thenoylhydratropic acid, Sulproltin.

Is suprofen classified as hazardous?

Hazard statements reported: H301.

What are the key physical properties of suprofen?

Melting Point: 124.3; Melting Point: 124.3 °C; Solubility: 4.22e-02 g/L; LogP: 2.2.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.