Naphazoline Nitrate

Name: Naphazoline Nitrate
Brand: Vaqora Chemicals
SKU: VQ-032064

About Naphazoline Nitrate

Listed under CAS 5144-52-5, Naphazoline Nitrate is a high-purity reference standard of Naphazoline available from Vaqora Chemicals. Formula C14H15N3O3, molecular weight 273.29 g/mol. It is also known as 2-(1-Naphthylmethyl)-2-Imidazoline Nitrate or Nitrate, Naphazoline.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Naphazoline standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Naphazoline Nitrate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Naphazoline

View every impurity, metabolite and intermediate we list for Naphazoline.

Naphazoline impurities

Specifications & identifiers

Chemical identifiers
Product name	Naphazoline Nitrate
Catalogue No.	VQ-032064
CAS Number	5144-52-5
IUPAC name	2-(naphthalen-1-ylmethyl)-4,5-dihydro-1H-imidazole;nitric acid
Molecular formula	C₁₄H₁₅N₃O₃
Molecular weight	273.29 g/mol
Exact mass	273.1113
Grade	Reference Standard
HSN code	38229090
InChIKey	ZAHXYMFVNNUHCP-UHFFFAOYSA-N
SMILES	C1CN=C(N1)CC2=CC=CC3=CC=CC=C32.[N+](=O)(O)[O-]
PubChem CID	82332

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 4
TPSA	90.4 Å²
Synonyms	2-(1-Naphthylmethyl)-2-Imidazoline Nitrate, 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, mononitrate, Nitrate, Naphazoline, 4,5-Dihydro-2-(1-naphthylmethyl)-1H-imidazolium nitrate, 2-(Naphthalen-1-ylmethyl)-4,5-dihydro-1H-imidazole nitrate, 2-[1-Naphthylmethyl]imidazoline, Privine, Imidazyl, Naftizin, Naphtyzin, Proculin

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Naphazoline Nitrate?

The CAS Registry Number of Naphazoline Nitrate is 5144-52-5. It is also known as 2-(1-Naphthylmethyl)-2-Imidazoline Nitrate, 1H-Imidazole, 4,5-dihydro-2-(1-naphthalenylmethyl)-, mononitrate, Nitrate, Naphazoline.

What is the molecular formula and molecular weight of Naphazoline Nitrate?

Naphazoline Nitrate has the molecular formula C14H15N3O3 and a molecular weight of 273.29 g/mol.

What is Naphazoline Nitrate used for?

Naphazoline Nitrate is supplied as a characterised reference material related to Naphazoline. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Naphazoline Nitrate can I order?

We supply Naphazoline Nitrate 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 Naphazoline Nitrate?

Yes. Every lot of Naphazoline Nitrate 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 Naphazoline Nitrate be shipped internationally?

Yes. Naphazoline Nitrate 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.