Aminaphthone

Name: Aminaphthone
Brand: Vaqora Chemicals
SKU: VQ-051433

About Aminaphthone

Aminaphthone is an API reference standard carrying the CAS registry number 14748-94-8. Its molecular formula is C18H15NO4 and its molecular weight is 309.3 g/mol. Its systematic (IUPAC) name is (1,4-dihydroxy-3-methylnaphthalen-2-yl) 4-aminobenzoate. It is also known as Aminaftone or Aminaphtone.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Aminaphthone in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Aminaphthone
Catalogue No.	VQ-051433
CAS Number	14748-94-8
IUPAC name	(1,4-dihydroxy-3-methylnaphthalen-2-yl) 4-aminobenzoate
Molecular formula	C₁₈H₁₅NO₄
Molecular weight	309.3 g/mol
Exact mass	309.1001
Grade	Reference Standard
HSN code	38229090
InChIKey	YLMPBJUYFTWHKJ-UHFFFAOYSA-N
SMILES	CC1=C(C2=CC=CC=C2C(=C1OC(=O)C3=CC=C(C=C3)N)O)O
PubChem CID	84621

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	3 / 5
TPSA	92.8 Å²
Synonyms	Aminaftone, 1,4-Dihydroxy-3-methyl-2-naphthyl 4-aminobenzoate, Aminaphtone, 1,4-dihydroxy-3-methylnaphthalen-2-yl 4-aminobenzoate, 3-Methyl-1,2,4-naphthalenetriol-2-(4-aminobenzoate), (1,4-Dihydroxy-3-methyl-2-naphthyl) 4-aminobenzoate, 4-Aminobenzoic acid (1,4-dihydroxy-3-methyl-2-naphthyl) ester

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life

Precautionary statements: P273, P391, 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 Aminaphthone?

The CAS Registry Number of Aminaphthone is 14748-94-8. It is also known as Aminaftone, 1,4-Dihydroxy-3-methyl-2-naphthyl 4-aminobenzoate, Aminaphtone.

What is the molecular formula and molecular weight of Aminaphthone?

Aminaphthone has the molecular formula C18H15NO4 and a molecular weight of 309.3 g/mol. Its IUPAC name is (1,4-dihydroxy-3-methylnaphthalen-2-yl) 4-aminobenzoate.

Which grade and pack sizes of Aminaphthone can I order?

We supply Aminaphthone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Aminaphthone?

Yes. Every lot of Aminaphthone 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 Aminaphthone be shipped internationally?

Yes. Aminaphthone 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.