(R)-α-Lipoic Acid CAS 1200-22-2 Purity >99.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of (R)-α-Lipoic Acid (CAS: 1200-22-2) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase (R)-α-Lipoic Acid, Please contact: alvin@ruifuchem.com
| Chemical Name | (R)-α-Lipoic Acid |
| Synonyms | (R)-(+)-α-Lipoic Acid; (R)-alpha-Lipoic Acid; (R)-Thioctic Acid; R-(+)-Thioctic Acid; (R)-1,2-Dithiolane-3-Valeric Acid; (R)-6,8-Dithiooctanoic Acid; (R)-6,8-Thioctic Acid; (R)-(+)-1,2-Dithiolane-3-Pentanoic Acid; R-ALA |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 1200-22-2 |
| Molecular Formula | C8H14O2S2 |
| Molecular Weight | 206.32 g/mol |
| Melting Point | 47.0~51.0℃(lit.) |
| Density | 1.218±0.06 g/cm3 |
| Sensitive | Hygroscopic, Air Sensitive, Light Sensitive, Heat Sensitive |
| Water Solubility | Insoluble in Water |
| COA & MSDS | Available |
| Sample | Available |
| Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Yellow Crystalline Powder | Yellow Crystalline Powder |
| Odor & Taste | With a Characteristic Odor, Tasteless | Conforms |
| Identification | Meets the Requirements | Meets the Requirements |
| Melting Point | 47.0~51.0℃ | 48.1~49.8℃ |
| Specific Optical Rotation | +110.0°~ +120° (C=1, Ethanol) | +119.1.0° |
| Cyclohexane | ≤0.388% | 0.070% |
| Loss on Drying | ≤0.50% | 0.04% |
| Residue on Ignition | ≤0.10% | 0.03% |
| Heavy Metals | ≤10ppm | <10ppm |
| Total Microbial Count | ≤1000cfu/g | <100cfu/g |
| Moulds and Yeasts | ≤100cfu/g | <10cfu/g |
| Escherichia Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Particle Size | 100% Through 40 Mesh | Conforms |
| Purity / Analysis Method | >99.0%(by HPLC) | 99.32% |
| Infrared Spectrum | Consistent with Structure | Conforms |
| 1H NMR Spectrum | Consistent with Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
| Shelf Life | 24 Months When Properly Stored | |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and 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.
Risk Codes R22 - Harmful if swallowed
R36/38 - Irritating to eyes and skin.
Safety Description S20 - When using, do not eat or drink.
S36 - Wear suitable protective clothing.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S35 - This material and its container must be disposed of in a safe way.
WGK Germany 3
HS Code 2934999099
P501: Dispose of contents/ container to an approved waste disposal plant.
P270: Do not eat, drink or smoke when using this product.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ eye protection/ face protection.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P362: Take off contaminated clothing and wash before reuse.
P301 + P312 + P330: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
(R)-α-Lipoic Acid (CAS: 1200-22-2) is the (R)-enantiomer of Lipoic Acid. A vitamin-like, C8 thia fatty acid with anti-oxidant properties. It has a role as a prosthetic group, a nutraceutical and a cofactor. It is a lipoic acid, a member of dithiolanes, a heterocyclic fatty acid and a thia fatty acid. It is functionally related to an octanoic acid. It is a conjugate acid of a (R)-Lipoate. It is an enantiomer of a (S)-Lipoic Acid.
(R)-α-Lipoic Acid (CAS: 1200-22-2) is a biological antioxidant with prooxidant activities.
(R)-α-Lipoic Acid is a vitamin-like coenzyme that exists in mitochondria. It is involved in aerobic metabolism to produce energy and is a powerful antioxidant. Its antioxidant capacity is 400 times that of vitamin C, and it is both water and fat-soluble. Benefits: Higher biological activity; Enzyme catalysis technology; More stable Lower level of toluene.
(R)-α-Lipoic Acid is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. (R)-(+)-α-Lipoic acid is more effective than racemic Lipoic acid.
Food industry: used in dairy foods, meat foods, baked foods, pasta foods, various beverages, candies, flavored foods, etc.
Medical Manufacturing: health food, base materials, fillers, biological drugs, pharmaceutical raw materials, etc.
Used for diabetic neuropathy complication medicine and dietary supplement。
Vitamin drugs, the effect is better than lipoic acid.
