9-Anthracenecarboxylic acid
9-Anthracenecarboxylic acid (CAS: 723-62-6), with the molecular formula C15H10O2 and a molecular weight of 222.24 g/mol, is a purified organic compound. It is recognised for its fluorescent properties, making it valuable in analytical chemistry and as a building block in organic synthesis. This compound is supplied by Tech Serve Solutions for research and development purposes.
- IUPAC
- 9-Anthroic acid
- Synonyms
- 9-Anthroic acid

Fluorescence Detection
Utilised as a fluorescent probe or label due to its excitation at 255 nm and emission at 411 nm in ethanol, enabling sensitive detection in analytical applications, including HPLC.
Organic Synthesis
Serves as a key building block in the synthesis of more complex organic molecules and derivatives. Its carboxylic acid functional group allows for various chemical transformations.
Analytical Reagent
Employed as a reagent in analytical chemistry, potentially for derivatisation or as a standard, leveraging its distinct spectral properties.
| Molecular weight | 222.24 |
|---|---|
| Empirical formula | C15H10O2 |
| Assay | ≥96.0% (T) |
| Grade | for fluorescencepurumpurum |
| Solubility | H2O: solubleethanol: soluble |
| Impurities tested | ≤1% anthracene |
| Melting point | 213-217 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Ignition residue | ≤0.5% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Fluorescence | λex 255 nm; λem 411 nm in ethanol |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 9-Anthracenecarboxylic acid used for?
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9-Anthracenecarboxylic acid is primarily used in fluorescence detection as a probe or label, and as a building block in organic synthesis and analytical chemistry.
What is the CAS number and formula for 9-Anthracenecarboxylic acid?
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The CAS number is 723-62-6 and the molecular formula is C15H10O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 9-Anthracenecarboxylic acid in 'purum' grade, with an assay of ≥96.0% (T), and a specified impurity limit of ≤1% anthracene. It is not represented as USP, BP, or EP grade.
What are the safety and handling considerations for 9-Anthracenecarboxylic acid?
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Handling 9-Anthracenecarboxylic acid requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is 9-Anthracenecarboxylic acid packed and shipped?
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Tech Serve Solutions professionally packs and exports chemicals globally, adhering to strict shipping regulations to ensure safe and compliant delivery worldwide.
How can I request a quote or sample for 9-Anthracenecarboxylic acid?
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Please contact the Tech Serve Solutions sales team directly to request a quote or inquire about obtaining a sample for evaluation.
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