1-(naphthalen-1-ylcarbonyl)naphthalene-2-carboxylic acid is a complex organic compound with the molecular formula C21H14O3. It is characterized by a naphthalene ring (a fused pair of benzene rings) with a carboxylic acid group (-COOH) attached at the 2-position and another naphthalene ring connected through a carbonyl group (C=O) at the 1-position. This molecule is known for its unique structure, which contributes to its chemical properties and potential applications in various fields, such as pharmaceuticals and materials science. The compound's specific arrangement of atoms and functional groups may influence its reactivity, solubility, and interaction with other molecules, making it a subject of interest for chemists and researchers in related disciplines.
7702-48-9
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Basic information
- Product Name: 1-(naphthalen-1-ylcarbonyl)naphthalene-2-carboxylic acid
- Synonyms:
- CAS NO:7702-48-9
- Molecular Formula: C22H14O3
- Molecular Weight: 326.3448
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 579.8°C at 760 mmHg
- Flash Point: 318.5°C
- Appearance: N/A
- Density: 1.314g/cm3
- Vapor Pressure: 2.76E-14mmHg at 25°C
- Refractive Index: 1.725
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1-(naphthalen-1-ylcarbonyl)naphthalene-2-carboxylic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 1-(naphthalen-1-ylcarbonyl)naphthalene-2-carboxylic acid(7702-48-9)
- EPA Substance Registry System: 1-(naphthalen-1-ylcarbonyl)naphthalene-2-carboxylic acid(7702-48-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 7702-48-9(Hazardous Substances Data)
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7702-48-9 Usage
Chemical class
Aromatic carboxylic acid derivativeStructure
Contains two naphthalene rings, one with a carbonyl group attached to the first position and the other with a carboxylic acid group at the second positionFunctional groups
Carboxylic acid (-COOH) and carbonyl (C=O)Molecular weight
318.33 g/molAppearance
Solid, crystalline structureSolubility
Soluble in organic solvents like ethanol, methanol, and acetoneReactivity
Can undergo reactions such as esterification, amide formation, and nucleophilic addition due to the presence of the carboxylic acid and carbonyl groupsApplications
Used as a precursor in the synthesis of pharmaceuticals, dyes, and other organic compoundsSynthesis
Obtained through various organic synthesis methods, such as Friedel-Crafts acylation or the reaction of a naphthalene derivative with a carboxylic acid chlorideStability
Stable under normal conditions, but sensitive to strong acids, bases, and high temperaturesHazards
May cause irritation to the eyes, skin, and respiratory system; should be handled with care and proper safety measuresStorage
Should be stored in a cool, dry, and well-ventilated area, away from heat and moistureRegulatory status
Classified as a hazardous substance, and its handling and disposal must follow specific regulations and guidelinesEnvironmental impact
Potentially harmful to aquatic life and should be disposed of properly to minimize environmental contaminationCheck Digit Verification of cas no
The CAS Registry Mumber 7702-48-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,0 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.Calculate Digit Verification of CAS Registry Number 7702-48:
(6*7)+(5*7)+(4*0)+(3*2)+(2*4)+(1*8)=99
99 % 10 = 9
So 7702-48-9 is a valid CAS Registry Number.
7702-48-9Upstream product
7702-48-9Downstream Products
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1-(naphthalen-1-ylcarbonyl)naphthalene-2-carboxylic acid
