Cas no 52549-17-4 (Pranoprofen)

Pranoprofen is a nonsteroidal anti-inflammatory drug (NSAID) primarily used for its analgesic and anti-inflammatory properties. It functions by inhibiting cyclooxygenase (COX) enzymes, thereby reducing prostaglandin synthesis and alleviating pain and inflammation. Pranoprofen is particularly effective in treating ocular inflammation, such as postoperative conditions and conjunctivitis, due to its favorable penetration into ocular tissues. Its low systemic absorption minimizes adverse effects, making it suitable for localized applications. The compound exhibits rapid onset of action and sustained efficacy, ensuring reliable therapeutic outcomes. Pranoprofen's stability and compatibility with various formulations further enhance its utility in pharmaceutical preparations.
Pranoprofen structure
Pranoprofen structure
Product Name:Pranoprofen
CAS No:52549-17-4
MF:C15H13NO3
MW:255.268624067307
MDL:MFCD32671721
CID:56261
PubChem ID:329825866
Update Time:2025-06-29

Pranoprofen Chemical and Physical Properties

Names and Identifiers

    • Pranoprofen
    • Cesflan
    • Niflan
    • Oftalar
    • pyranoprofen
    • Y 8004
    • 2-(5H-Chromeno[2,3-b]pyridin-7-yl)propanoic acid
    • 2-(5H-[1]-Benzopyrano[2,3-b]pyridin-7-yl)propionic acid
    • a-Methyl-5H-[1]benzopyrano[2,3-b]pyridine-7-acetic acid
    • 2-(5H-[1]Benzopyrano[2,3-b]pyridin-7-yl)propionic acid
    • AB01275517_02
    • BRN 0889798
    • PRANOPROFEN [INN]
    • SR-05000001513-1
    • Elicapric
    • NCGC00167980-02
    • Y-8004
    • PRANOPROFEN [WHO-DD]
    • EX-A5741
    • alpha-Methyl-5H-(1)benzopyrano(2,3-b)pyridine-7-acetic acid
    • SCHEMBL26008
    • 2R7O1ET613
    • CHEBI:32040
    • Q-201611
    • 2-(5H-(1)Benzopyrano(2,3-b)pyridin-7-yl)propionic acid
    • Pranoprofen, >=98% (HPLC)
    • 2-(5H-(1)Benzopyrano(2,3-b)pyridin-7yl)propionic acid
    • BRD-A64610707-001-01-0
    • PRANOPROFEN [MI]
    • Pransus
    • Elicapric (TN)
    • AS-12631
    • D01578
    • HMS2090J03
    • CAS-52549-17-4
    • FT-0652901
    • PRANOPROFEN [JAN]
    • CHEMBL367463
    • 2-(5H-chromeno[2,3-b]pyridin-7-yl)propanoicacid
    • 2-{5H-chromeno[2,3-b]pyridin-7-yl}propanoic acid
    • 2-(5H-[1]benzopyrano-[2,3-b]pyridin-7-yl)propionic acid
    • Pranoprofeno [INN-Spanish]
    • Pranoprofeno
    • NS00009807
    • DB13514
    • F17350
    • AB01275517_03
    • Tox21_112601
    • BDBM50286819
    • Pharmakon1600-01502324
    • Q7238394
    • 5H-[1]Benzopyrano[2,3-b]pyridine-7-acetic acid, .alpha.-methyl-
    • 5H-(1)Benzopyrano(2,3,-b)pyridine-7-acetic acid, alpha-methyl-
    • alpha-Methyl-5H-(1)-benzopyrano(2,3-b)pyridine-7-acetic acid
    • NCGC00167980-01
    • NSC 759832
    • .ALPHA.-METHYL-5H-(1)BENZOPYRANO(2,3-B)PYRIDINE-7-ACETIC ACID
    • i2-(10H-9-Oxa-1-aza-anthracen-6-yl)-propionic acid
    • HY-B0336
    • Pranoprofene [INN-French]
    • (2S)-2-(5H-chromeno[2,3-b]pyridin-7-yl)propanoic acid
    • Tox21_112601_1
    • TVQZAMVBTVNYLA-UHFFFAOYSA-N
    • Pranoprofenum [INN-Latin]
    • DTXSID1023497
    • DTXCID603497
    • 52549-17-4
    • AC-697
    • Pranoprofenum
    • Pranoprofen;
    • NSC-759832
    • HMS3651G06
    • UNII-2R7O1ET613
    • BCP11947
    • SW199147-2
    • AB01275517-01
    • HMS3714I03
    • HMS3884O16
    • P2778
    • s1960
    • SR-05000001513-2
    • NSC759832
    • PRANOPROFEN [MART.]
    • CCG-213822
    • MFCD00866111
    • SR-05000001513
    • AKOS015918442
    • Pranoprofen [INN:JAN]
    • Pranoprofen (JP17/INN)
    • Pranoprofene
    • BRD-A64610707-001-03-6
    • alpha-methyl-5H-[1]Benzopyrano[2,3-b]pyridine-7-acetic acid, (RS)-Pranoprofen, (+/-)-Pranoprofen, 2-(5H-[1]-Benzopyrano[2,3-b]pyridin-7-yl)propionic acid, Niflan, Oftalar, Pranoprofen, Y 8004, dl-Pranoprofen, a-Methyl-5H-[1]benzopyrano[2,3-b]pyridine-7-ylacetic acid
    • Nifran
    • Pranoprofen (JP18/INN)
    • BRD-A64610707-001-04-4
    • BRD-A64610707-001-05-1
    • MDL: MFCD32671721
    • Inchi: 1S/C15H13NO3/c1-9(15(17)18)10-4-5-13-12(7-10)8-11-3-2-6-16-14(11)19-13/h2-7,9H,8H2,1H3,(H,17,18)
    • InChI Key: TVQZAMVBTVNYLA-UHFFFAOYSA-N
    • SMILES: O1C2C(=CC=CN=2)CC2C=C(C=CC1=2)C(C(=O)O)C
    • BRN: 889798

Computed Properties

  • Exact Mass: 255.09000
  • Monoisotopic Mass: 255.089543
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 2
  • Complexity: 346
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 59.4
  • XLogP3: 2.7

Experimental Properties

  • Color/Form: No data available
  • Density: 1.1654 (rough estimate)
  • Melting Point: 186-190°C
  • Boiling Point: 465.7°C at 760 mmHg
  • Flash Point: 235.5±25.4 °C
  • Refractive Index: 1.5500 (estimate)
  • Solubility: 生物體外In Vitro:DMSO溶解度≥ 100 mg/mL(391.74 mM)*"≥" means soluble可溶, but saturation unknown溶解度未知.
  • PSA: 59.42000
  • LogP: 2.96620

Pranoprofen Security Information

Pranoprofen Customs Data

  • HS CODE:2934999090
  • Customs Data:

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Pranoprofen Pricemore >>

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Pranoprofen Suppliers

Suzhou Senfeida Chemical Co., Ltd
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(CAS:52549-17-4)Pranoprofen
Order Number:sfd20339
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
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Xiantao Lizhao Pharmaceutical Technology Co., Ltd
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(CAS:52549-17-4)2-(5h-[1]benzopyrano[2,3-b]pyridin-7-yl)propionic acid
Order Number:LZ0197
Stock Status:in Stock
Quantity:100mg
Purity:99%
Pricing Information Last Updated:Tuesday, 6 January 2026 10:11
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Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:52549-17-4)泊米布洛芬
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Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:50
Price ($):discuss personally

Pranoprofen Related Literature

Additional information on Pranoprofen

Pranoprofen and Its Significance in Modern Pharmaceutical Research

Pranoprofen, a compound with the CAS number 52549-17-4, has emerged as a noteworthy entity in the realm of pharmaceutical chemistry. This compound, characterized by its unique molecular structure and pharmacological properties, has garnered significant attention from researchers and pharmaceutical companies worldwide. The exploration of Pranoprofen's mechanisms of action, therapeutic applications, and potential for drug development represents a critical area of study in contemporary medicinal chemistry.

The chemical structure of Pranoprofen, denoted by its CAS number 52549-17-4, is a testament to the intricate design inherent in modern drug discovery. This compound belongs to the class of propionic acid derivatives, which are known for their diverse pharmacological activities. The specific arrangement of functional groups in Pranoprofen contributes to its unique interaction with biological targets, making it a promising candidate for further investigation.

In recent years, the pharmaceutical industry has witnessed a surge in interest towards non-steroidal anti-inflammatory drugs (NSAIDs). Pranoprofen, with its potent anti-inflammatory and analgesic properties, has positioned itself as a potential contender in this domain. Current research indicates that Pranoprofen exhibits a higher selectivity for cyclooxygenase-2 (COX-2) over cyclooxygenase-1 (COX-1), which is a significant advantage in minimizing gastrointestinal side effects associated with traditional NSAIDs.

The synthesis and characterization of Pranoprofen have been subjects of extensive study. Advanced synthetic methodologies have enabled researchers to produce Pranoprofen with high purity and yield, facilitating its use in both preclinical and clinical trials. The structural elucidation of Pranoprofen using techniques such as nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry has provided valuable insights into its molecular interactions and pharmacophore identification.

One of the most compelling aspects of Pranoprofen is its potential application in treating chronic inflammatory conditions. Studies have demonstrated that Pranoprofen can modulate inflammatory pathways by inhibiting key enzymes involved in the production of prostaglandins. This mechanism not only alleviates pain and inflammation but also holds promise for the management of conditions such as rheumatoid arthritis and osteoarthritis.

The pharmacokinetic profile of Pranoprofen is another area that has attracted considerable attention. Research suggests that Pranoprofen exhibits good oral bioavailability and a favorable half-life, which allows for once-daily dosing. This attribute is particularly advantageous for patient compliance and convenience. Additionally, studies have shown that Pranoprofen undergoes minimal metabolism by cytochrome P450 enzymes, reducing the risk of drug-drug interactions.

Recent advancements in computational chemistry have further enhanced our understanding of Pranoprofen's pharmacological properties. Molecular docking studies have identified key binding sites on target proteins, providing insights into the compound's mechanism of action. These findings have guided the design of novel analogs with improved efficacy and reduced side effects.

The clinical development of Pranoprofen has been progressing steadily. Several Phase II clinical trials have reported promising results regarding its efficacy in pain relief and anti-inflammatory effects. These trials have also highlighted the safety profile of Pranoprofen, with minimal adverse effects observed at therapeutic doses. The upcoming Phase III trials are expected to provide more comprehensive data on its long-term efficacy and safety.

The role of Pranoprofen in personalized medicine is an emerging area of research. Genetic variations among individuals can influence their response to drugs, including Pranoprofen. By integrating genetic data with pharmacological insights, researchers aim to develop tailored treatment strategies that maximize therapeutic benefits while minimizing adverse effects.

In conclusion, Pranoprofen stands as a significant compound in the field of pharmaceutical chemistry. Its unique molecular structure, potent pharmacological effects, and favorable pharmacokinetic profile make it a promising candidate for treating various inflammatory conditions. Ongoing research continues to unravel new aspects of its mechanism of action and therapeutic applications, paving the way for innovative drug development strategies.

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:52549-17-4)Pranoprofen
sfd20339
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Xiantao Lizhao Pharmaceutical Technology Co., Ltd
(CAS:52549-17-4)2-(5h-[1]benzopyrano[2,3-b]pyridin-7-yl)propionic acid
LZ0197
Purity:99%
Quantity:100mg
Price ($):Inquiry
Email