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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Roflumilast for Sale > 88 Factory supply Roflumilast CAS 162401-32-3 Bulk discount available Fast shipping to Australia available
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88 Factory supply Roflumilast CAS 162401-32-3 Bulk discount available Fast shipping to Australia available

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Unit Price:

$1/G FOB

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CAS No.:

162401-32-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

None

Packaging:

1kg/bag 25kg/drum

Price valid (until):

2026-09-30

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

API

  • Product Description

  • Seller Information

  • Inquiry History

  • Description
    Shop High Qulity Voriconazole raw powder CAS 137234-62-9-Detailed Image 1


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    Items Specifications
    Product name: Roflumilast
    CAS Number 162401-32-3
    Purity ≥99%
    Appearance white powder
    Grade High purity Medical Grade
    Package  1kg/bag or 25kg/drum,according your inquiry
    Storage Preserve in tight containers,in a cool and dry place



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    ECHEMI Editorial Reference
    Crystallin SolidChEBI: A benzamide obtained by formal condensation of the carboxy group of 3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid with the amino group of 3,5-dichloropyridin-4-amine. Used for treatment of bronchial asthma and chronic obstructive pulmonary diseaseRoflumilast is a selective, orally active PDE4 inhibitor thatwas approvedin Germany in July 2010 as an add-on to bronchodilator treatment formaintenance therapy of severe chronic obstructive pulmonary disorder(COPD
    Roflumilast is a benzamide obtained by formal condensation of the carboxy group of 3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid with the amino group of 3,5-dichloropyridin-4-amine. Used for treatment of bronchial asthma and chronic obstructive pulmonary disease. It has a role as a phosphodiesterase IV inhibitor and an anti-asthmatic drug. It is a member of benzamides, a chloropyridine, an aromatic ether, an organofluorine compound and a member of cyclopropanes.|Roflumilast is a phosphodiesterase-4 (PDE-4) inhibitor. Due to its selective inhibition of the PDE4 isoenzyme in lung cells, roflumilast is indicated for the management of chronic obstrtuctive pulmonary disease (COPD) exacerbations. Treatment with Roflumilast is associated with an increase in psychiatric adverse reactions, including suicide and suicidal attempts.|Roflumilast is a Phosphodiesterase 4 Inhibitor. The mechanism of action of roflumilast is as a Phosphodiesterase 4 Inhibitor.|Roflumilast is a selective inhibitor of phosphodiesterase-4 (PDE-4) that has unique antiinflammatory activity and is used to treat and prevent exacerbations of chronic obstructive pulmonary disease (COPD). Roflumilast has not been linked to significant serum enzyme elevations during therapy or to instances of clinically apparent acute liver injury.|Roflumilast is an orally available, long-acting inhibitor of phosphodiesterase (PDE) type 4 (PDE4), with anti-inflammatory and potential antineoplastic activities. Upon administration, roflumilast and its active metabolite roflumilast N-oxide selectively and competitively bind to and inhibit PDE4, which leads to an increase of both intracellular levels of cyclic-3',5'-adenosine monophosphate (cAMP) and cAMP-mediated signaling. cAMP prevents phosphorylation of spleen tyrosine kinase (SYK) and abrogates activation of the PI3K/AKT/mTOR signaling pathway, which may result in the induction of apoptosis. PDE4, a member of the PDE superfamily that hydrolyses cAMP and 3',5'-cyclic guanosine monophosphate (cGMP) to their inactive 5' monophosphates, is upregulated in a variety of cancers and may contribute to chemoresistance; it also plays a key role in inflammation, especially in inflammatory airway diseases.

    Basic Info
    Product Name:

    Roflumilast

    Other Name:

    Benzamide,3-(cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-;3-(Cyclopropylmethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)benzamide;Roflumilast;BYK 20869;BY 217;B 9302-107;Daxas;Daliresp;ARQ 151;Libertek

    CAS No.:

    162401-32-3

    Molecular Formula:

    C17H14Cl2F2N2O3

    InChIKeys:

    InChIKey=MNDBXUUTURYVHR-UHFFFAOYSA-N

    Molecular Weight:

    403.21

    Exact Mass:

    403.21

    EC Number:

    223-583-8

    UNII:

    0P6C6ZOP5U

    DSSTox ID:

    DTXSID8044123

    NCI Thesaurus Code:

    C76890

    ATC Code:

    R03DX07|R03DX08|R - Respiratory system

    Characteristics
    PSA:

    60.4

    XLogP3:

    4.6

    Appearance:

    white to beige

    Density:

    1.471±0.06 g/cm3(Predicted)

    Melting Point:

    157-157.5 °C

    Boiling Point:

    430.6±45.0 °C(Predicted)

    Flash Point:

    214.2±28.7 °C

    Refractive Index:

    1.604

    Water Solubility:

    H2O: 0.52-0.56 mg/L at 22°C);DMSO: soluble 20mg/mL, clear

    Storage Conditions:

    Refrigerator

    Vapor Pressure:

    1.28E-07mmHg at 25°C

    PKA:

    8.74None

    Dissociation Constants:

    8.74

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

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

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    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:

    API

    Location:

    1806 Building B,Science Building,Hongkong Road,Wuhan City,Hubei Province

    Year of Establishment:

    2024

  • Inquiry History
    5 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Roflumilast

    1 G Jul 29, 2025
    United States

    Roflumilast

    10 G Jun 5, 2026
    United States

    Roflumilast

    10 G May 9, 2026
    United Kingdom

    Roflumilast

    10 G Jul 29, 2025
    India

    Roflumilast

    Jan 29, 2024
    Post an enquiry for this product
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