2-Naphthalenecarboxylic Acid

Name: 2-Naphthalenecarboxylic Acid
Brand: Zemixal
SKU: ZX-022403

Reference StandardAvailable on request

2-Naphthalenecarboxylic Acid (CAS 93-09-4) supplier Zemixal: C11H8O2, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.

Pack sizes

2-Naphthalenecarboxylic Acid chemical structure

CAS number93-09-4

FormulaC₁₁H₈O₂

Molar mass172.18 g/mol

Physical formSolid

HS code38229090

InChIKeyUOBYKYZJUGYBDK-UHFFFAOYSA-N

IUPAC namenaphthalene-2-carboxylic acid

About 2-Naphthalenecarboxylic Acid

Analytical teams working on Adapalene use 2-Naphthalenecarboxylic Acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 93-09-4, formula C11H8O2 and molar mass 172.18 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Adapalene

See every impurity, metabolite and related compound we list for this API.

Adapalene standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2-Naphthalenecarboxylic Acid
Product name	2-Naphthalenecarboxylic Acid
Catalogue number	ZX-022403
CAS number	93-09-4
IUPAC name	naphthalene-2-carboxylic acid
Molecular formula	C₁₁H₈O₂
Molar mass	172.18 g/mol
Exact mass	172.0524
Grade	Reference Standard
Physical form	Solid
XLogP3	3.3
H-bond donors / acceptors	1 / 2
Topological polar surface area	37.3 Å²
HS code	38229090
InChIKey	UOBYKYZJUGYBDK-UHFFFAOYSA-N
SMILES	C1=CC=C2C=C(C=CC2=C1)C(=O)O
PubChem CID	7123
Synonyms	2-Napthoic Acid, 2-Naphthoic acid, Isonaphthoic acid, beta-Naphthoic acid, 2-Carboxynaphthalene, 2-Maythic acid, .beta.-Naphthoic acid, Naphthalene-beta-carboxylic acid, 2-naphthylcarboxylic acid, Naphthalene-.beta.-carboxylic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

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

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Naphthalenecarboxylic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-Naphthalenecarboxylic Acid

Which CAS number identifies 2-Naphthalenecarboxylic Acid?

2-Naphthalenecarboxylic Acid is registered under CAS 93-09-4. You may also see it listed as 2-Napthoic Acid, 2-Naphthoic acid, Isonaphthoic acid. Our catalogue number for this item is ZX-022403.

What are the formula and molar mass of 2-Naphthalenecarboxylic Acid?

For 2-Naphthalenecarboxylic Acid, its formula is C11H8O2 and its molar mass is 172.18 g/mol. The systematic (IUPAC) name is naphthalene-2-carboxylic acid. InChIKey UOBYKYZJUGYBDK-UHFFFAOYSA-N lets you match it in any structure database.

How is 2-Naphthalenecarboxylic Acid used in pharmaceutical QC?

2-Naphthalenecarboxylic Acid is a characterised reference material linked to Adapalene. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 2-Naphthalenecarboxylic Acid?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 2-Naphthalenecarboxylic Acid?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 2-Naphthalenecarboxylic Acid to my country?

Yes. Because 2-Naphthalenecarboxylic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Adapalene standards

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