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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Dapoxetine hydrochloride for Sale > Dapoxetine Hydrochloride CAS 129938-20-1 Selective Serotonin Reuptake Inhibitor for Premature Ejaculation Research fk
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Dapoxetine Hydrochloride CAS 129938-20-1 Selective Serotonin Reuptake Inhibitor for Premature Ejaculation Research fk

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Unit Price:

$100-130/G FOB

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CAS No.:

129938-20-1

Grade:

Reagent Grade

Content:

99%

Port:

qingdao

Brand:

//

Packaging:

5g, 25g, 100g, 500g

Price valid (until):

2026-10-16

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance
Average Lead Time:
7 days
Qualification:
Main Products:

Medetomidine,Medetomidine hydrochloride,D-Lysergic Acid Methyl Ester,SR17018,Fluralaner,GS-441524

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    —— Product Specification ——

    Parameter Specification Details
    Product Name Dapoxetine Hydrochloride (S)-N,N-Dimethyl-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amine hydrochloride
    CAS Number 129938-20-1 129938-20-1
    Molecular Formula C₂₁H₂₄ClNO 21 carbons, 24 hydrogens, 1 chlorine, 1 nitrogen, 1 oxygen
    Molecular Weight 341.87 g/mol
    Appearance White to off-white crystalline powder Visual inspection
    Purity ≥98.0% Determined by HPLC
    Melting Point 175 – 179°C
    Specific Rotation [α]D +125° to +135° (c=1, methanol)
    Solubility DMSO: ≥20 mg/mL
    Storage Room temperature, protect from light Sealed containers
    Packaging 100mg, 500mg, 1g, 5g Amber glass vials
    Application Research use only Premature ejaculation research, SSRI pharmacology studies


    —— Product Detail ——

    Product Overview

    • Dapoxetine Hydrochloride (CAS 129938-20-1), also known as LY-210448 hydrochloride and marketed under the brand name Priligy, is a short-acting, orally active selective serotonin reuptake inhibitor (SSRI) developed for the treatment of premature ejaculation (PE) . It appears as a white to off-white crystalline powder with the molecular formula C₂₁H₂₄ClNO and a molecular weight of 341.87 g/mol


    Packaging & Shipping

                  • Research quantities: 5mg, 10mg, 25mg amber glass vials

                  • Bulk quantities: 50mg, 100mg amber glass bottles

                  • Custom packaging available upon request

                  • Not classified as hazardous material for transport under normal conditions

                  • Product for research and analytical use only; not for human therapeutic use

    Shop CAS 18048-64-1 Eltrombopag Intermediate for Pharmaceutical Research  kr-Detailed Image 1

    Company profile ——


     Shop CAS 1231930-42-9 Abemaciclib Intermediate for Pharma researech use KR-Detailed Image 1

    Jinan Topfull Chemical Co., Ltd. is an international company rooted in China, specializing in the export of chemical products.

    Our company is committed to making every effort to provide ideal chemical products to potential customers worldwide, including but not limited to: organic/inorganic reagents, biological reagents, plant extracts, pharmaceutical intermediates, active pharmaceutical ingredients (APIs), reference standards, reference substances, peptides, and more. Meanwhile, we have established long-term and stable cooperative relationships with university laboratories and off-campus research institutions, enabling us to offer tailored product services based on customers' actual needs.

    We currently support customized services for most product categories, with supply quantities ranging from milligram (mg), gram (g) to kilogram (kg) levels, as well as wholesale. Product purity covers the full spectrum from 90% to 99.9%, providing customers with one-stop convenient services.

    To date, our products have been exported to developed countries such as the United States, Australia, Canada, Mexico, as well as EU member states including France, Germany, and many other countries and regions such as Nigeria, Ghana, Southeast Asia, and other parts of Asia. Our product quality and services have consistently received high praise.

    Looking ahead, our company will continue to serve as a bridge connecting China and the world, delivering high-quality products and services to global customers.

     

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    —— Q&A ——

    Q1: How to confirm the product quality before placing orders?
    A: By sending you available samples. Or if you have special requirements for the goods, we can prepare samples according to your requirements for confirmation.

    Q2: Can you supply free samples?
    A: Yes, we can provide a free sample, but the shipping cost will be paid by the customers. You can either pay the shipping cost or arrange a courier to collect the samples.

    Q3: How do you treat quality complaints?
    A: All our products are strictly tested by our QC and confirmed by QA; unqualified material will not be released to customers. If any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.

    Q4: What is your MOQ? Is there a discount?
    A: For highvalue products, our MOQ starts from 1g and generally starts from 10g. For other lowprice products, our MOQ starts from 100g and 1kg.
    Q: Is there a discount?
    A: Yes, for larger quantities, we always support with better prices.

    Q5: How to start orders or make payments?
    A: You can send us your Purchase Order (if your company has one), or just send a simple confirmation by email or via Trade Manager. We will then send you a Proforma Invoice with our bank details for your confirmation, and you can make payment accordingly. If you have other preferred payment methods, we are open to discussion and negotiation.



    ECHEMI Editorial Reference
    Off-white CrystPE is the most common form of male sexual dysfunction affecting20-40% of men globally at some point in their lives. Ejaculation is areflex comprising different sensory pathways, motor centers, and nervepathways. This ejaculatory reflex has been shown to be controlledprimarily by serotonin and dopamine. Dapoxetine isa short-acting SSRI. It is differentiated from the existing SSRI treatmentsfor PE by the fact that it can be administered on an as-needed basis. Inheal
    Dapoxetine hydrochloride is a white to slightly yellow powder. It is freely soluble in methanol, propylene glycol, some organic solvents (eg. N,N-dimethylformamide) , slightly soluble in ethanol and almost insoluble in water. It is a BCSI class II compound, and poor solubility is a key factor affecting the difference in clinical efficacy. Dapoxetine hydrochloride exists in various crystal forms, the solubility of different crystal forms is quite different, and there is a phenomenon of phase and transformation between crystal forms.
    Dapoxetine ((+)-(S)-N,N-dimethyl-(α)-[2(1naphthal enyloxy)ethyl]-benzenemethanamine hydrochloride) possess a similar structure as that of fluoxetine.

    Certificates
    • Dapoxetine Hydrochloride CAS 129938-20-1 Selective Serotonin Reuptake Inhibitor for Premature Ejaculation Research fk Certificates 1 TDS

    Basic Info
    Product Name:

    Dapoxetine hydrochloride

    Other Name:

    DL-Dapoxteine HCL;N,N-DiMethyl-1-phenyl-3-(1-naphthalenyloxy)propanaMinehydrochloride;(S)-N,N-Dimethyl-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amine hydrochloride;Dapoxetine/Dapoxetine HCl/Dapoxetine hydrochloride;LY-210448 hydrochloride;Priligy;PRILIGY;LY-210448 HYDROCHLORIDE;(S)-N,N-dimethyl-3-

    CAS No.:

    129938-20-1

    Molecular Formula:

    C21H24ClNO

    InChIKeys:

    IHWDIQRWYNMKFM-OZYVVJTJNA-N

    Molecular Weight:

    341.88

    Exact Mass:

    341.154633

    EC Number:

    640-411-8

    UNII:

    U4OHT63MRI

    Color/Form:

    white

    HScode:

    29221990

    Characteristics
    PSA:

    12.5

    XLogP3:

    5.71360

    Appearance:

    white

    Melting Point:

    175-1790C

    Boiling Point:

    454.4ºC at 760 mmHg

    Flash Point:

    132.6ºC

    Water Solubility:

    DMSO: ≥20mg/mL

    Storage Conditions:

    -20°C Freezer

    Vapor Pressure:

    1.27E-09mmHg at 25°C

    Specific rotation:

    D +135.78° (c = 2.18 in methanol)

    Critical Temperature & Pressure:

    room temp

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Eye irritation, Category 2

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 4

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H319 Causes serious eye irritation

    H413 May cause long lasting harmful effects to aquatic life

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    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

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Medetomidine,Medetomidine hydrochloride,D-Lysergic Acid Methyl Ester,SR17018,Fluralaner,GS-441524

    Location:

    RONGSHENG BEIYUANDAJIE 9, LICHENG DISTRICT,JINAN, SHANDONG CHINA

    Payment Terms:

    TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2022

    Jinan Topfull Chemical Co., Ltd. is a global chemical Industrial and focuses on advanced chemical technology. Specialized in Cosmetic materials, water treatment, fine chemicals and so on. We are looking forward to working together with the people of all circles at home and abroad to seek common development!
  • Inquiry History
    5 Inquiries
    Country Product Purchase Quantity Date Posted
    Ireland

    Priligy

    20 MG Jul 6, 2026
    United States

    Buy 99% Dapoxetine hydrochloride Supply High quality Dapoxetine hydrochloride powder suppliers in China

    100 G Mar 30, 2026
    Malaysia

    Avanafil CAS No:330784-47-9 Dapoxetine Hydrochloride (CAS Number: 129938-20-1)

    100 KG Apr 26, 2026
    Bangladesh

    Dapoxetine hydrochloride

    10 KG Jan 13, 2026
    China

    Dapoxetine hydrochloride

    1 KG Dec 5, 2025
    Post an enquiry for this product
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