2-Naphthoxyacetic acid, 99%

About 2-Naphthoxyacetic acid, 99%

2-Naphthoxyacetic acid is a carboxylic acid in Synthesis grade carrying the CAS registry number 120-23-0 at a purity of 99%. Its molecular formula is C12H10O3 and its molecular weight is 202.21 g/mol. Systematically, it is named 2-naphthalen-2-yloxyacetic acid. Common synonyms include (2-Naphthyloxy)acetic acid and 2-Naphthyloxyacetic acid.

In its supplied form it is white to off-white to grey powder or crystals. Reported physical data include a melting point of 151-154 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include agrochemical formulations and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Standard pack sizes are 25 g, 100 g, 500 g and 5 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Agrochemical formulations
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Naphthoxyacetic acid, 99%
Catalogue No.	VQ-008261
CAS Number	120-23-0
IUPAC name	2-naphthalen-2-yloxyacetic acid
Molecular formula	C₁₂H₁₀O₃
Molecular weight	202.21 g/mol
Exact mass	202.063
Grade	Synthesis
Purity / assay	99%
HSN code	38089340
InChIKey	RZCJYMOBWVJQGV-UHFFFAOYSA-N
SMILES	C1=CC=C2C=C(C=CC2=C1)OCC(=O)O
PubChem CID	8422

Physical properties
Physical form	Crystalline
Appearance	White to off-white to grey powder or crystals
Melting point	151-154 °C
LogP (XLogP3)	2.5
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	(2-Naphthyloxy)acetic acid, 2-Naphthyloxyacetic acid, 2-Noxa, Betapal, O-(2-Naphthyl)glycolic acid, beta-Naphthyloxyacetic acid, (beta-Naphthalenyloxy)acetic acid, 2-(Naphthalen-2-yloxy)acetic acid, 2-(2-naphthyloxy)acetic acid, Acetic acid, (2-naphthalenyloxy)-, Gerlach 1396, (2-Naphthalenyloxy)acetic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-Naphthoxyacetic acid, 99%?

The CAS Registry Number of 2-Naphthoxyacetic acid, 99% is 120-23-0. It is also known as (2-Naphthyloxy)acetic acid, 2-Naphthyloxyacetic acid, 2-Noxa.

What is the molecular formula and molecular weight of 2-Naphthoxyacetic acid, 99%?

2-Naphthoxyacetic acid, 99% has the molecular formula C12H10O3 and a molecular weight of 202.21 g/mol. Its IUPAC name is 2-naphthalen-2-yloxyacetic acid.

Which grade and pack sizes of 2-Naphthoxyacetic acid, 99% can I order?

We supply 2-Naphthoxyacetic acid, 99% in Synthesis (99%) grade, in 25 g, 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 2-Naphthoxyacetic acid, 99%?

Yes. Every lot of 2-Naphthoxyacetic acid, 99% 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 2-Naphthoxyacetic acid, 99% be shipped internationally?

Yes. 2-Naphthoxyacetic acid, 99% 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.