Cinchonine CAS 118-10-5 Purity ≥98.0% (T) High Purity
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Cinchonine (CAS: 118-10-5) with high quality. Ruifu Chemical has been supplying Cinchonine more than 15 years.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase Cinchonine or other products, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | Cinchonine |
| Synonyms | (+)-Cinconine; (8R,9S)-Cinchonine; D-Cinchonine; (9s)-Cinchonan-9-o; (9S)-Cinchonan-9-ol; (8alpha,9S)-Cinchonan-9-ol |
| Stock Status | In Stock, Commercial Production |
| Purity (Nonaqueous Titration) | ≥98.0% (~85% Cinchonine + ~15% Dihydrocinchonine) |
| CAS Number | 118-10-5 |
| Molecular Formula | C19H22N2O |
| Molecular Weight | 294.40 g/mol |
| Melting Point | 255.0-265.0℃ |
| Specific Rotation [α]20/D | +218.0° - +228.0° (C=0.5, EtOH) |
| Sensitive | Light Sensitive |
| Water Solubility | Insoluble in Water |
| Solubility | Slightly Soluble in Alcohol |
| Storage Temperature | Store Long-Term in a Cool and Dry Place |
| Stability | Stable, but may be light sensitive. Incompatible with strong oxidizing agents |
| COA & MSDS | Available |
| Sample | Available |
| Shelf Life | 2 Years If Sealed and Stored Properly |
| Origin of Product | Shanghai, China |
| Product Categories |
Pharmaceutical Intermediates |
| Brand | Ruifu Chemical |
| Quality Standard | Enterprise Standard |
| Items | Specifications | Results |
| Appearance | White Crystals or White Crystalline Powder | Conforms |
| Melting Point | 255.0-265.0℃ | 257.8-258.4℃ |
| Specific Rotation [α]20/D | +218.0° - +228.0° (C=0.5 in EtOH) | +219.91° |
| Loss on Drying | ≤1.00% | 0.56% |
| Sulfate Ash | ≤0.10% | Conforms |
| Quinine | ≤3.00% (HPLC) | Conforms |
| Purity (Nonaqueous Titration) | ≥98.0% (Calculated on the Dried Basis) | 100.4% |
| IR Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated bottle, Aluminium foil bag, 25kg/cardboard drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry (2-8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Hazard Symbols Xn - Harmful
Risk Codes
R20/22 - Harmful by inhalation and if swallowed.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S36/37 - Wear suitable protective clothing and gloves.
UN IDs 1544
WGK Germany 3
RTECS GD3500000
FLUKA BRAND F CODES 8-34
HS Code 2934999099
Hazard Class 6.1(b)
Packing Group III
Cinchonine (CAS: 118-10-5) is a quinoline-type alkaloid, a kind of cinchona alkaloid. Cinchonine has a wide range of biological activities, including anti-inflammatory, anti-bacterial, anti-fungal, antimalarial, anti-cancer properties.
1. Cinchonine (CAS: 118-10-5) is used as an antimalarial drug, and is the active ingredient in extracts of the cinchona that have been used for that purpose since before 1633.
2. Cinchonine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose.
3. Cinchonine was used commonly and as a bitter and flavoring agent, and is still useful for the treatment of babesiosis.
4. Cinchonine is also very useful for some muscle diseases, especially nocturnal leg cramps and congenital myotonia, because it directly acts on muscle membranes and sodium channels.
