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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Quinine for Sale > Popular 99% Quinine Powder with Good Price
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Popular 99% Quinine Powder with Good Price

3 Inquiries

Unit Price: Get Latest Price
CAS No.:

130-95-0

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai, Beijing

Brand:

ONERBIO

Packaging:

25kg/drum

Price valid (until):

2026-06-27

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

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

  • Product Description

  • Seller Information

  • Inquiry History

  • Description
    img

    Product Name: Quinine
    CAS: 130-95-0
    MF: C20H24N2O2
    MW: 324.42
    EINECS: 205-003-2
    Mol File: 130-95-0.mol
    Appearance: White powder
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    CERTIFICATE OF ANALYSIS

    Items

    Quality Standard

    Results

    Appearance

    White to off-white crystalline powder

    Conforms

    Purity

    ≥99.5%

    99.787%

    Hydroquinone PPM

    Negative

    Negative

    Melting point ℃

    202-207

    204.7-205.5

    Specific rotation °

    (a)20D=+174.0°~ +186.0°

    +179.45°

    Solubility

    Soluble in water slightly soluble in ethanol

    Conforms

    Residue on ignition

    ≤0.5%

    0.02%

    Loss on drying

    ≤0.5%

    0.13%

    PH

    5.0~7.0

    6.2

    Heavy metals(Pb)

    ≤10ppm

    Conforms

    Arsenic

    ≤2ppm

    Conforms

    Total Plate Count(CFU/g)

    ≤100

    Conforms

    Yeast and Mold(CFU/g)

    ≤50

    Conforms

    E.Coliforms(CFU/g)

    Negative

    Conforms

    Staphylococcus aureus(CFU/g)

    Negative

    Negative

    P.aeruginosa(CFU/g)

    Negative

    Negative

    Conclusion

    The product conforms to In-house standard

    img

    Quinine is one of the oldest antimalarial drugs. At as early as the 15th century, the quinine-containing cinchona bark has been used extensively in the treatment of malaria with its antimalarial effect being similar to that of chloroquine that is through interfering with DNA synthesis effect. It is capable of inhibiting the erythrocytic stage of a variety of Plasmodium, being able to control the malaria symptoms. It also has certain killing effect on the gametes of vivax malaria and quartan malaria. However, it has no effect on the exoerythrocytic stage. Its major advantage is not easy to produce drug resistance, possibly due to that quinine binds the plasmodium DNA in a different way from chloroquine, so having no cross-resistance and can be used for the treatment of the infection of anti-chloroquine strains (especially Plasmodium falciparum). In addition, quinine can also exciting the uterus, inhibit the myocardium and have antipyretic analgesic effect. In addition to medicinal application, in analytical chemistry it can be used as the detection agent of bismuth, platinum and other metal ions and also be used for the separation agent of racemic organic acid.
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    Basic Info
    Product Name:

    Quinine

    Other Name:

    Cinchonan-9-ol,6′-methoxy-,(8α,9R)-;Quinine;(8α,9R)-6′-Methoxycinchonan-9-ol;6′-Methoxycinchonidine;(-)-Quinine;(8S,9R)-Quinine;(R)-(-)-Quinine;NSC 192949;WR297608;Qualaquin;Mosgard;Quinlup;Quine 9;Cinkona;Quinex;Quinlex;Rezquin;QSM;SW 85833;(R)-(6-Methoxy-4-quinolyl)[(2S)-5-vinylquinuclidin-2-yl]methanol;6912-57-8;12239-42-8;21480-31-9;55980-20-6;72646-90-3;95650-40-1;128544-03-6;767303-40-2;840482-04-4;857212-53-4;864908-93-0;875538-34-4;888714-03-2;890027-24-4;894767-09-0;898813-59-7;898814-28-3;899813-83-3;900786-66-5;900789-95-9;906550-97-8;909263-47-4;909767-48-2;909882-78-6;910878-25-0;910880-97-6;911445-75-5;918778-04-8;1071756-51-8;1267651-57-9;1628705-47-4;2244812-93-7;2244812-97-1;2409557-51-1;2566761-34-8

    CAS No.:

    130-95-0

    Molecular Formula:

    C20H24N2O2

    InChIKeys:

    InChIKey=LOUPRKONTZGTKE-WZBLMQSHSA-N

    Molecular Weight:

    324.42

    Exact Mass:

    324.42

    BRN:

    91867

    EC Number:

    205-003-2

    DSSTox ID:

    DTXSID0044280

    Color/Form:

    Triboluminescent, orthorhombic needles from absolute alcohol|Bulky, white, amorphous powder or crystalline alkaloid|CRYSTALS TURN BROWN ON EXPOSURE TO AIR

    HScode:

    29392110

    Characteristics
    PSA:

    45.6

    XLogP3:

    log Kow = 2.88

    Appearance:

    White Crystalline Powder

    Density:

    1.1294 (rough estimate)

    Melting Point:

    57 °C

    Boiling Point:

    462.75°C (rough estimate)

    Flash Point:

    >110°C (>230°F)

    Refractive Index:

    1.6250 (estimate)

    Water Solubility:

    H2O: slightly soluble

    Storage Conditions:

    Refrigerator

    Vapor Pressure:

    0mmHg at 25°C

    Specific rotation:

    -172 º (c=1, EtOH)

    Odor:

    ODORLESS

    Taste:

    Very bitter taste

    Henrys Law Constant:

    Henry's Law constant = 8.58X10-16 atm-cu m/mol at 25 °C (est)

    Dissociation Constants:

    pK1 (18 °C) = 5.07; pK2 = 9.7

    Experimental Properties:

    Sublimes in high vacuum at 170-180 °C blue fluorescence is especially strong in dilute sulfuric acid|Quinine sulfate occurs as fine, needle-like, white crystals which are usually lusterless and make a light and readily compressible mass; the drug has a persistent, very bitter taste. Quinine sulfate has solubilities of approximately 2 mg/mL in water and 8.3 mg/mL in alcohol at 25 °C. /Quinine sulfate/|Very bitter crystals or crystalline powder; efflorescent on exposure to air and darkens on exposure to light. One gram dissolves in 9 mL water, 0.7 mL boiling water, 23 mL alcohol, 0.7 mL alcohol at 60 °C, 625 mL chloroform, 2500 mL ether, 15 mL glycerol; pH: 3.5 /Bisulfate heptahydrate/|Bitter, silky needles. Effloresces on expsoure to warm air. Does not lose all its water below 120 °C. One gram dissolves in 16 mL water, in 0.5 mL boiling water, in 1.0 mL alcohol, in about 7.0 mL glycerol, in about 1 ml chloroform, in about 350 mL ether. pH (1% aqueous solution): 6.0-7.0. Bitterness threshold 1:30000 /Quinine hydrochloride dihydrate/|For more Other Experimental Properties (Complete) data for QUININE (6 total), please visit the HSDB record page.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin sensitization, Sub-category 1A

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H317 May cause an allergic skin reaction

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

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

    P272 Contaminated work clothing should not be allowed out of the workplace.

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

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

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

    P333+P317 If skin irritation or rash occurs: Get medical help.

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

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

    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

    Quinidine should be stored at controlled room temperature. Quinidine salts slowly discolor on exposure to light, aquiring a brownish tint. Only clear, colorless solutions are suitable for injection./intravenous quinidine gluconate/

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

    Location:

    Changqing 5th Road, Jianghan District

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    5

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    5-10

    Year of Establishment:

    2020

    Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

  • Inquiry History
    3 Inquiries
    Country Product Purchase Quantity Date Posted
    Russia

    Quinine CAS 130-95-0

    100 KG Feb 18, 2026
    United States

    Quinine

    50 KG Feb 9, 2025
    United States

    Bulk Quinine 99% White powder

    5 KG Jul 24, 2023
    Post an enquiry for this product
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