Molekula
9-Anthraldehyde
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
9-Anthraldehyde is a polycyclic aromatic aldehyde used in organic synthesis and as a building block in pharmaceutical and dye research. In biochemical laboratories it also serves as a substrate for measuring microsomal aldehyde oxygenase activity. It appears as a yellow crystalline solid with a molecular formula of C15H10O and a molecular weight of 206.24 g/mol. It is stable at ambient storage conditions and carries a warning signal word due to potential health hazards. Molekula supplies 9-Anthraldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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100 g — £62.10 per pack ex VAT · £74.52 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | Light yellow crystalline powder |
| Assay/Purity | ≥ 98% |
| Melting Point | 102 - 115 °C |
| Identification | Conforms to reference |
| Loss on Drying | ≤ 0.5% |
| Storage Temperature | +20 °C |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 30708426 |
| CAS Number | 642-31-9 |
| IUPAC Name | anthracene-9-carbaldehyde |
| Molecular Formula | C15H10O |
| Molecular Weight | 206.24 |
| Exact Mass | 206.0732 |
| SMILES | C1=CC=C2C(=C1)C=C3C=CC=CC3=C2C=O |
| InChIKey | YMNKUHIVVMFOFO-UHFFFAOYSA-N |
| InChI | InChI=1S/C15H10O/c16-10-15-13-7-3-1-5-11(13)9-12-6-2-4-8-14(12)15/h1-10H |
| PubChem CID | 69504 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2912296090 |
| Tariff Code | 2912290090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H312 Harmful in contact with skin
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 9-anthracenaldehyde
- 9-anthracene aldehyde
- 9-Anthracenecarbaldehyde
- 9-Anthracenecarboxaldehyde
- 9-Anthrylaldehyde
- 9-Anthrylcarboxaldehyde
- 9-Formylanthracene
- Anthracene-9-aldehyde
- Anthracene-9-carbaldehyde
- Anthracene-9-carboxaldehyde
Frequently asked questions
What is 9-Anthraldehyde used for?
9-Anthraldehyde is primarily used in organic synthesis, particularly in the production of dyes, pharmaceuticals, and fluorescent compounds.
What is the chemical formula and molecular weight of 9-Anthraldehyde?
The chemical formula is C15H10O with a molecular weight of 206.24 g/mol.
How should 9-Anthraldehyde be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade of 9-Anthraldehyde does Molekula supply?
Molekula supplies 9-Anthraldehyde in technical grade; custom purity levels may be available upon request.
Can Molekula supply 9-Anthraldehyde in bulk?
Yes, Molekula can supply 9-Anthraldehyde in bulk quantities; please contact sales for pricing and availability.
What documentation comes with an order of 9-Anthraldehyde?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.