Molekula
8-Amino-2-naphthol (90%)
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
8-Amino-2-naphthol (90%) is an aromatic organic compound primarily used as a key intermediate in the synthesis of azo dyes, pharmaceuticals, and pigments. It plays a critical role in dye manufacturing due to its reactivity with diazonium salts. This chemical has a CAS number of 118-46-7, a molecular formula of H2NC10H6OH, and a molecular weight of 159.18. It is stored at ambient conditions and carries a signal word of "Warning" for safety classification. Molekula supplies 8-Amino-2-naphthol 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90030452 |
| CAS Number | 118-46-7 |
| IUPAC Name | 8-aminonaphthalen-2-ol |
| EC Number | 204-252-4 |
| Molecular Formula | H2NC10H6OH |
| Molecular Weight | 159.18 |
| Exact Mass | 159.0684 |
| SMILES | C1=CC2=C(C=C(C=C2)O)C(=C1)N |
| InChIKey | KVHHMYZBFBSVDI-UHFFFAOYSA-N |
| InChI | InChI=1S/C10H9NO/c11-10-3-1-2-7-4-5-8(12)6-9(7)10/h1-6,12H,11H2 |
| PubChem CID | 8358 |
| REACH Code | Y110 |
| HTS Code | 29222981 |
| Tariff Code | 2922290090 |
Safety & GHS
-
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
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
- 1-Amino-6(7)-naphthol
- 1-Amino-7-hydroxynaphthalene
- 1-Amino-7-naphthol
- 2-Naphthalenol, 8-amino-
- 2-NAPHTHOL, 8-AMINO-
- 7-Hydroxy-1-naphthylamine
- 8-Amino-2-naphthalenol
- 8-aminonaphth-2-ol
- 8-aminonaphthalen-2-ol
Frequently asked questions
What is 8-Amino-2-naphthol (90%) commonly used for?
It is primarily used in the synthesis of dyes, pigments, and pharmaceutical intermediates, including azo dyes for textiles and colorants.
What is the chemical formula and molecular weight of 8-Amino-2-naphthol?
The formula is **H₂NC₁₀H₆OH**, and the molecular weight is **159.18 g/mol**.
How should 8-Amino-2-naphthol (90%) be stored?
Store in a tightly sealed container at **ambient temperature**, away from moisture, light, and incompatible substances.
What grade or purity is available for this product?
Molekula supplies this product at **90% purity**—higher grades may be available upon request.
Can Molekula supply 8-Amino-2-naphthol in bulk quantities?
Yes, we offer bulk packaging options for this product—please contact us for specific volume requirements.
What documentation comes with an order of 8-Amino-2-naphthol?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a packing list.
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.