Molekula

1-Naphthaldehyde

SKU 16753483 CAS 66-77-3 C11H8O MW 156.18 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

1-Naphthaldehyde is an aromatic aldehyde used as a synthetic building block, notably in condensations with amines to form Schiff base (imine) ligands, and as a precursor in organic chemistry for dyes, pharmaceuticals, and agrochemicals. It is a colourless to yellow liquid at room temperature, with a melting point of about 1–2 °C. This chemical has a CAS number of 66-77-3, with a molecular formula of C11H8O and a molecular weight of 156.18 g/mol. It is classified under the signal word "Warning" for safety and should be stored at ambient conditions. Molekula supplies 1-Naphthaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 16753483
CAS Number: 66-77-3
IUPAC Name: naphthalene-1-carbaldehyde
EC Number: 200-633-4
Molecular Formula: C11H8O
Molecular Weight: 156.18
Exact Mass: 156.0575
SMILES: C1=CC=C2C(=C1)C=CC=C2C=O
InChIKey: SQAINHDHICKHLX-UHFFFAOYSA-N
InChI: InChI=1S/C11H8O/c12-8-10-6-3-5-9-4-1-2-7-11(9)10/h1-8H
PubChem CID: 6195

Synonyms

1-Formylnaphthalene
1-NAPHTHALENECARBOXALDEHYDE
1-Naphthylaldehyde
alpha-Naphthal
alpha-Naphthaldehyde
alpha-Naphthylaldehyde
alpha-Naphthylcarboxaldehyde
Naphthaldehyde
naphthalene-1-aldehyde
naphthalene-1-carbaldehyde

Frequently asked questions

What is 1-Naphthaldehyde commonly used for?

1-Naphthaldehyde is primarily used as a synthetic building block, for example in the preparation of Schiff base ligands, as well as an intermediate in the synthesis of dyes, pharmaceuticals, and agrochemicals.

What is the chemical formula and molecular weight of 1-Naphthaldehyde?

The chemical formula is C₁₁H₈O, and the molecular weight is 156.18 g/mol.

How should 1-Naphthaldehyde be stored?

Store at ambient temperature in a cool, dry place, away from incompatible substances and sources of ignition.

What grades of 1-Naphthaldehyde does Molekula supply?

Molekula supplies technical-grade 1-Naphthaldehyde suitable for industrial applications, including synthesis.

Can Molekula supply 1-Naphthaldehyde in bulk quantities?

Yes, Molekula can supply bulk quantities of 1-Naphthaldehyde, with flexible packaging options (drums, IBCs, or custom solutions).

What documentation comes with an order of 1-Naphthaldehyde?

Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a Certificate of Conformity for traceability and compliance.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.