Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORA1-Naphthaldehyde, 98%
Synonyms: a-Naphthaldehyde · 1-Formylnaphthalene · alpha-Naphthaldehyde · 1-Naphthylaldehyde
CAS No.66-77-3
FormulaC11H8O
Mol. weight156.18
Catalogue No.VQ-007884
Purity99%
HSN29122990
1-Naphthaldehyde (CAS 66-77-3) – carbonyl building block, Synthesis grade, 99%. C11H8O, MW 156.18. Supplied by Vaqora Chemicals with COA, exported worldwide.
Pack sizesPrice on quotation · bulk available
100 g
500 g
5 kg
25 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 1-Naphthaldehyde, 98%
Vaqora Chemicals supplies 1-Naphthaldehyde in Synthesis grade, a carbonyl building block registered under CAS number 66-77-3 with a typical assay of 99%. With the molecular formula C11H8O, it has a molar mass of 156.18 g/mol. Its systematic (IUPAC) name is naphthalene-1-carbaldehyde. Common synonyms include a-Naphthaldehyde and 1-Formylnaphthalene.
In its supplied form it is a colourless to light orange to yellow to dark yellow to green liquid. Key physical data: a melting point of 1-2 °C and a density of 1.15 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 8 hazard statements. Review the Safety Data Sheet before use.
It is commonly used for organic synthesis, condensation and reductive amination and API intermediates. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Available in 100 g, 500 g, 5 kg and 25 kg packs, 1-Naphthaldehyde is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Industries
Specifications & identifiers
| Product name | 1-Naphthaldehyde, 98% |
|---|---|
| Catalogue No. | VQ-007884 |
| CAS Number | 66-77-3 |
| IUPAC name | naphthalene-1-carbaldehyde |
| Molecular formula | C11H8O |
| Molecular weight | 156.18 g/mol |
| Exact mass | 156.0575 |
| Grade | Synthesis |
| Purity / assay | 99% |
| HSN code | 29122990 |
| InChIKey | SQAINHDHICKHLX-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C=CC=C2C=O |
| PubChem CID | 6195 |
| Physical form | Liquid |
|---|---|
| Appearance | Colourless to light orange to yellow to dark yellow to green liquid |
| Melting point | 1-2 °C |
| Density | 1.15 g/mL at 25 °C |
| LogP (XLogP3) | 3.1 |
| H-bond donors / acceptors | 0 / 1 |
| TPSA | 17.1 Ų |
| Synonyms | a-Naphthaldehyde, 1-Formylnaphthalene, alpha-Naphthaldehyde, 1-Naphthylaldehyde, alpha-Naphthal, alpha-Naphthylcarboxaldehyde, alpha-Naphthylaldehyde, naphthalene-1-aldehyde, I-Napthaldehyde, 1-naphtaldehyde, .alpha.-Naphthaldehyde, .alpha.-Naphthylaldehyde |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H290May be corrosive to metalsH301Toxic if swallowedH302Harmful if swallowedH312Harmful in contact with skinH314Causes severe skin burns and eye damageH315Causes skin irritationH318Causes serious eye damageH412Harmful to aquatic life with long lasting effects
Precautionary statements: P234, P260, P264, P264 + P265, P270, P273, P280, P301 + P316, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P332 + P317, P362 + P364, P363, P390, P405, P406
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 1-Naphthaldehyde, 98%?
The CAS Registry Number of 1-Naphthaldehyde, 98% is 66-77-3. It is also known as a-Naphthaldehyde, 1-Formylnaphthalene, alpha-Naphthaldehyde.
What is the molecular formula and molecular weight of 1-Naphthaldehyde, 98%?
1-Naphthaldehyde, 98% has the molecular formula C11H8O and a molecular weight of 156.18 g/mol. Its IUPAC name is naphthalene-1-carbaldehyde.
Which grade and pack sizes of 1-Naphthaldehyde, 98% can I order?
We supply 1-Naphthaldehyde, 98% in Synthesis (99%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 1-Naphthaldehyde, 98%?
Yes. Every lot of 1-Naphthaldehyde, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 1-Naphthaldehyde, 98% be shipped internationally?
Yes. 1-Naphthaldehyde, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 1-Naphthaldehyde, 98%
We reply within one business day with price, pack options, lead time and documentation.
Related products
