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API Naphazoline nitrate

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Unit Price: Get Latest Price
CAS No.:

5144-52-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

Hyper Chem

Packaging:

20kg/Drum 25kg/Drum

Price valid (until):

2025-12-07

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name

    Naphazoline nitrate

    CAS number

    5144-52-5

    Description

    Naphazoline nitrate is α1-Adrenergic receptor agonist used to treat congestion and ocular pathologies. It also induces autophagy and necrotic cell death in erythroleukemia cells and inhibits erythroid differentiation.

    Appearance

    Solid powder

    Synonym

    Benil; Clera; Naphazoline nitrate; Rhinon; Rinazina; Sanorin Spofa

    Quality Standard

    USP, EP, BP, CP

    Shipping Condition

    Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

    Storage Condition

    Dry, dark and at 0 - 4 for short term (days to weeks) or -20 for long term (months to years).

    Shelf Life

    >2 years if stored properly

    Sample package

    Aluminium foil bag

    Commercial package

    Aluminium Tin, Fiber drum

    Origin

    China


    Naphazoline nitrate More Info

    Naphazoline nitrate is a topical vasoconstrictor primarily used in ophthalmic and nasal preparations to relieve congestion and redness.

    Core Properties

    Chemical Classification: It belongs to the imidazoline derivative class.

    Physical Traits: A white or off-white crystalline powder, soluble in water and ethanol.

    Mechanism of Action: Stimulates alpha-adrenergic receptors to constrict small blood vessels in mucous membranes, reducing congestion and redness quickly.

    Main Uses

    Ophthalmic Applications: Treats eye redness caused by irritation, allergies, or fatigue (e.g., in eye drops).

    Nasal Preparations: Relieves nasal congestion from colds, allergies, or sinusitis (e.g., in nasal sprays or drops).

    Note: It is for external use only, not for oral administration.

    Safety & Precautions

    Contraindications: Avoid use in patients with glaucoma, hypertension, or hypersensitivity to the ingredient.

    Side Effects: May cause temporary stinging, dryness, or blurred vision (ocular use) or nasal dryness (nasal use).

    Usage Limits: Do not use for prolonged periods (usually no more than 3-5 days) to prevent rebound congestion.


    Shop API Naphazoline nitrate-Detailed Image 1

    Basic Info
    Product Name:

    Naphazoline nitrate

    Other Name:

    1H-Imidazole,4,5-dihydro-2-(1-naphthalenylmethyl)-,nitrate (1:1);2-Imidazoline,2-(1-naphthylmethyl)-,mononitrate;1H-Imidazole,4,5-dihydro-2-(1-naphthalenylmethyl)-,mononitrate;Naphtyzin;Naphazoline nitrate;Naphthylmethyl-2-imidazoline nitrate;Naphthisin;Naftizin;Rinazin;Naphthizin;Privine nitrate;Privine;Privine (British);Sanorin;Privina;Privin;2-(1-Naphthylmethyl)-4,5-dihydro-1H-imidazole nitrate

    CAS No.:

    5144-52-5

    Molecular Formula:

    C14H14N2.HNO3

    InChIKeys:

    InChIKey=ZAHXYMFVNNUHCP-UHFFFAOYSA-N

    Molecular Weight:

    273.29

    Exact Mass:

    273.111328

    BRN:

    3779329

    EC Number:

    225-915-4

    UNII:

    SC99GR1T5S

    DSSTox ID:

    DTXSID90143430

    HScode:

    2934999090

    Characteristics
    PSA:

    90.4

    XLogP3:

    2.32390

    Appearance:

    white solid

    Melting Point:

    167-168 °C @ Solvent: Isopropanol

    Boiling Point:

    440.5ºC at 760mmHg

    Flash Point:

    220.2ºC

    Water Solubility:

    In water, 4.0X10+5 mg/L at 25 deg C

    Storage Conditions:

    Naphazoline hydrochloride ophthalmic solutions should be protected from light and should be stored in tight, light-resistant containers. The drug is degraded in the presence of aluminum and, therefore, should not be stored in aluminum containers. Fixed combinations containing naphazoline hydrochloride and antazoline phosphate should be stored at temperatures less than 25 deg C.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Naphazoline hydrochloride ophthalmic solutions should be protected from light and should be stored in tight, light-resistant containers. The drug is degraded in the presence of aluminum and, therefore, should not be stored in aluminum containers. ... Fixed combinations containing naphazoline hydrochloride and antazoline phosphate should be stored at temperatures less than 25 deg C.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

    Location:

    Rm. 803, Tower 4, LOFT49 Creative City Pioneer Zone, No.88 Jiru Rd. Gongshu Dist., Hangzhou, 310015 ZJ, China

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2013

    Certifications:

    Certification Report by Bureau Veritas

    About HyperChem

    Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to meet the needs of a diverse range of pharmaceutical cosmetics ingredients and nootropic supplements companies worldwide.

    Our Competitiveness

    One-stop supply

    Wide Range Of products including pharmaceutical, Cosmetic Ingredients and nootropic supplements

    Among all the pharmaceuticals,

    90% of them with GMP certificates,

    85% of them with DMF files and

    50% of them passed FDA approval,

    30% get CEP certificate

    20% are new R&D products.

    Custom Repackaging Service


    We can efficiently repackage your material into sample sizes, custom batch-specific sizes, or semi-bulk package sizes according to your specifications. And ensures the product is packaged in a quality-controlled environment and will maintain its integrity throughout every stage of the process.

    Quality Control/Quality Assurance


    HyperChem is committed to delivering on its promises of top-quality products with verified quality data.

    All materials are vigorously inspected by the factory and/or outsourced analytical laboratories to ensure each and every lot meets or exceeds our reference standards.

    Trade assurance service with 100% payment protection, It is best achieved by delivering products and services 100% right the first time, on time, every time.

    Professional

    Transparent Communication

    Fast Reaction,

    Professional Suggestion

    Beyond Expectation.

    We have exclusive partnerships with research and production facilities across the country and we offer varied pharmaceutical services in the most cost-efficient way. The production facilities are GMP, WHO-GMP, EU GMP and US FDA approved and are backed by strong regulatory support such as Dossier, DMF, Tech Pack and relevant Stability studies for regulatory filings.

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    Norway

    Naphazoline nitrate

    10 KG Nov 6, 2025
    Post an enquiry for this product
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