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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Paraxanthine for Sale > Wholesale Factory Supply CAS 611-59-6 1,7-Dimethylxanthine Raw Powder
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Wholesale Factory Supply CAS 611-59-6 1,7-Dimethylxanthine Raw Powder

TDS 76 Inquiries

Unit Price: Get Latest Price
CAS No.:

611-59-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

HNB

Packaging:

25kg Cardboard Drum

Price valid (until):

2026-04-18

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

Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Description  


    Pharmacological effects and biological activities
    Neuroprotective effect:
    It can stimulate the Ryanodine receptor channel, significantly increasing the number of tyrosine hydroxylase (TH⁺)-positive neurons and preventing the death of dopaminergic neurons.
    In vitro experiments showed that at concentrations of 800–1000 μM, the protective effect on neurons was superior to that of the same concentration of caffeine.
    Metabolic Regulation:
    Affects fat and glucose metabolism, potentially having the potential to intervene in metabolic diseases such as obesity and diabetes.
    Improvement in athletic performance:
    By blocking adenosine receptors and inhibiting phosphodiesterase (PDE), thereby increasing muscle strength, endurance and athletic performance.
    Cardiovascular effects:
    It can enhance myocardial contractility and cardiac output. There have been studies exploring its application in the treatment of heart failure.
    Anti-inflammatory effect:
    As a PARP-1 inhibitor and a phosphodiesterase inhibitor, it can reduce the synthesis of inflammatory mediators such as TNF-α and leukotrienes.

     

    Items Specifications
    Name 1,7-Dimethylxanthine
    CAS  611-59-6
    Molecular formula C7H8N4O2
    Density 180.16


      About Us


    Xian Harmonious Natural Bio- Technology Co., Ltd was founded in 2017, and located in Xian International Logistics Industrial Zone, Xian City. Shaanxi Province, China. Now it is the leading researcher and one of the biggest manufacturer in high technology APl area.

    There are 8 experts in our research team. We insistin innovation and produce high quality products. And GMP standard workshop and complete stainless extraction equipment.

    We have 2 sales deparments over 20 people and sell our products allover the word. We also have strong professional research and development team talented personnel and completely equipped laboratoy for the quality controlling. Various Detection Device is equipped in HNB company, such as HPLCGC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
    HNB mainly engaged in export of products incuding,without limitation., pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acids minerals, peptides, plant extract, feed and food additives. Our company's business is based on Honest, Trustwortly, Constanty to Go Beyond and Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.
    Passion to innovate, Power to deliver !

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      FAQ 


    Q1 Can i get some samples?

    A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.

    Q2 How to start orders or make payments?

    A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information.

    Payment by T/T,or Paypal or Escrow(Alibaba).

    Q3 How to confirm the Product Quality before placing orders?

    A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier

    to us and take the samples. You can send us your product specifications and requests,we will manufacture

    the products according to your requests.

    Q4 What’s your MOQ?

    A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge

    is 100% paid.

    Q5 How about delivery leadtime?

    A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

    Q6 Is there a discount?

    A6 Different quantity has different discount.

    Q7 How do you treat quality complaint?

    A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem

    caused by us, we will send you free goods for replacement or refund your loss.

    Q8 How to contact us ?

    A8 You can choose your interested products and send inquiry to us.

    ECHEMI Editorial Reference
    Paraxanthine, a caffeine metabolite, provides protection against Dopaminergic cell death via stimulation of Ryanodine Receptor Channels.
    Solid
    1,7-dimethylxanthine is a dimethylxanthine having the two methyl groups located at positions 1 and 7. It is a metabolite of caffeine and theobromine in animals. It has a role as a central nervous system stimulant, a human xenobiotic metabolite, a human blood serum metabolite and a mouse metabolite.

    Certificates

    Basic Info
    Product Name:

    Paraxanthine

    Other Name:

    1H-Purine-2,6-dione,3,7-dihydro-1,7-dimethyl-;Paraxanthine;3,7-Dihydro-1,7-dimethyl-1H-purine-2,6-dione;1,7-Dimethylxanthine;NSC 400018;1,7-Dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione

    CAS No.:

    611-59-6

    Molecular Formula:

    C7H8N4O2

    InChIKeys:

    InChIKey=QUNWUDVFRNGTCO-UHFFFAOYSA-N

    Molecular Weight:

    180.16

    Exact Mass:

    180.16

    EC Number:

    210-271-9

    UNII:

    Q3565Y41V7

    NSC Number:

    400018

    DSSTox ID:

    DTXSID2052281

    Characteristics
    PSA:

    67.2

    XLogP3:

    -0.2

    Appearance:

    white solid

    Density:

    1.6 g/cm3

    Melting Point:

    297-299 °C

    Boiling Point:

    312.97°C (rough estimate)

    Flash Point:

    9℃

    Refractive Index:

    1.737

    Water Solubility:

    ethanol: 0.6mg/mL

    Storage Conditions:

    -20°C Freezer

    Toxicity:

    mmo-esc 150 mg/L CSHSAZ 16,337,52

    Collision Cross Section:

    133.24 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|135.63 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|134 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|138.7 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|149.5 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|132.4 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|134.5 Ų [M+H]+

    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

    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:

    Manufactory

    Main Products:

    Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive

    Location:

    6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China

    Payment Terms:

    L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7 days

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2017

    Company Certificates
    • HNB BiotechISO ISO
    • HNB BiotechISO ISO

    Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian

    International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the

    leading researcher and one of the biggest manufacturer in high technology API area. 

     

    There are 8 experts in our research team. We insist in innovation and produce high quality

    products. And GMP standard workshop and complete stainless extraction equipment. 

    We have 2 sales departments over 20 people and sell our products all over the world.

     

    We also have strong professional research and development team, talented personnel and

    completely equipped laboratory for the quality controlling. Various Detection Device is

    equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto

    titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

     

    HNB mainly engaged in export of products including, without limitation, pharmaceutical raw

    materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant

    extract, feed and food additives.

     

    Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and

    Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends

    from both home and abroad.

     

    Passion to innovate, Power to deliver !

  • Inquiry History
    76 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    cas 611-59-6 1,7-DIMETHYLXANTHINE

    250 G Oct 5, 2023
    Canada

    CAS 611-59-6 1,7-DIMETHYLXANTHINE Factory Supply

    10 KG Nov 3, 2023
    United States

    Wholesale Pure 1,7-Dimethylxanthine Raw Mateial Powder CAS 611-59-6

    10  Jul 14, 2026
    United States

    Best price Paraxanthine CAS 611-59-6 with safe delivery JC

    20 KG Nov 2, 2023
    United States

    pharmaceutical nootropics Paraxanthine 1,7-DIMETHYLXANTHINE CAS: 611-59-6 99% white powder HHD HHD

    1 KG Sep 29, 2023
    Peru

    pharmaceutical nootropics Paraxanthine 1,7-DIMETHYLXANTHINE CAS: 611-59-6 99% white powder HHD HHD

    10 KG Nov 15, 2023
    Thailand

    pharmaceutical nootropics Paraxanthine 1,7-DIMETHYLXANTHINE CAS: 611-59-6 99% white powder HHD HHD

    20 KG Nov 11, 2023
    United States

    pharmaceutical nootropics Paraxanthine 1,7-DIMETHYLXANTHINE CAS: 611-59-6 99% white powder HHD HHD

    100 G Oct 11, 2023
    United States

    Pure 99% 1,7-Dimethylxanthine raw powder Paraxanthine

    2 KG Jun 12, 2025
    United States

    Para xanthine

    1 KG May 31, 2024
    Colombia

    paraxanthine

    1 KG Feb 27, 2024
    China

    Paraxanthine

    0.1 MT May 25, 2026
    United States

    Paraxanthine

    1 KG Apr 2, 2026
    United States

    Paraxanthine

    1 KG Feb 12, 2026
    Poland

    Paraxanthine 1,7-Dimethylxanthine 99%

    25 KG Nov 28, 2025
    Australia

    paraxanthine

    1 KG Nov 10, 2025
    France

    paraxanthine

    10 G Jul 10, 2025
    United States

    1,7-dimethylxanthine (Paraxanthine)

    100 KG Jun 26, 2025
    Denmark

    Paraxanthine

    500 G May 2, 2025
    United States

    High purity paraxanthine

    20 KG Mar 30, 2025
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