Molekula
6-Hydroxyquinoline (6-Quinolinol)
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
6-Hydroxyquinoline (6-Quinolinol) is a heterocyclic organic compound used as a reagent in organic synthesis and as a ligand in coordination chemistry. It serves as an intermediate in the production of dyes, pharmaceuticals, and metal chelators. Available in powder form with a purity of ≥98%, it has a CAS number of 580-16-5, molecular formula C9H7NO, and molecular weight of 145.16 g/mol. Store at ambient temperature. Molekula supplies 6-Hydroxyquinoline (6-Quinolinol) 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.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — $35.00 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Beige powder |
| Melting Point | 190 - 195°C |
| Water | <0.5% |
| Purity | >99% |
| Identification (IR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90026704 |
| CAS Number | 580-16-5 |
| IUPAC Name | quinolin-6-ol |
| EC Number | 209-454-6 |
| Molecular Formula | C9H7NO |
| Molecular Weight | 145.16 |
| Exact Mass | 145.0528 |
| SMILES | C1=CC2=C(C=CC(=C2)O)N=C1 |
| InChIKey | OVYWMEWYEJLIER-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H7NO/c11-8-3-4-9-7(6-8)2-1-5-10-9/h1-6,11H |
| PubChem CID | 11374 |
| REACH Code | Y110 |
| HTS Code | 2933.49.7000 |
| Tariff Code | 2933499090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
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
- 1H-1,6-Epoxyquinoline
- 6-Chinolinol
- 6-hydroxy-chinolin
- 6-Hydroxyquinoline
- 6-QUINOLINOL
- 6-Quinolinoloxine
- OVYWMEWYEJLIER-UHFFFAOYSA-
- Quinolin-6-ol
- quinoline-6-ol
- quinoline, 6-hydroxy-
Frequently asked questions
What is 6-Hydroxyquinoline used for?
6-Hydroxyquinoline is used as an intermediate in the synthesis of dyes and pharmaceuticals, and as a model photoacid in studies of excited-state proton transfer.
What is the chemical formula and molecular weight of 6-Hydroxyquinoline?
The chemical formula is C9H7NO with a molecular weight of 145.16 g/mol.
How should 6-Hydroxyquinoline be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for 6-Hydroxyquinoline?
Molekula supplies 6-Hydroxyquinoline in analytical grade.
Can Molekula supply 6-Hydroxyquinoline in bulk?
Yes, Molekula can supply 6-Hydroxyquinoline in bulk quantities—please contact sales for details.
What documentation comes with my order of 6-Hydroxyquinoline?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.