Product Introduction
2,5-Dimethoxybenzaldehyde is a light yellow crystal with a molecular weight of 166.18 and a boiling point of 146°C. It is soluble in organic solvents such as ethanol and ether. 2,3-Dimethoxybenzaldehyde is an important pharmaceutical intermediate, mainly used in the synthesis of berberine.
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| 2 5 Dimethoxybenzaldehyde Picture | 2 5 Dimethoxybenzaldehyde MF |
Product Application
3-bromo-2-hydroxybenzaldehyde is prepared by formylation of o-bromophenol, and further reacted with sodium methoxide and dimethyl carbonate (DMC) to prepare 2,5-dimethoxybenzaldehyde. The process of preparing 2,5-dihydroxybenzaldehyde by combining the methoxylation of bromine and the etherification of hydroxyl groups into one and using dimethyl carbonate as a methylation agent has never been reported. The use of dimethyl carbonate reduces the toxicity of the reaction process, the reaction conditions are mild, the reaction yield is improved, and the operation is simple.
In addition to being oxidized or reduced to 2,5-dimethoxybenzoic acid, benzonitrile or benzyl alcohol, 2,5-dimethoxybenzaldehyde itself also has its own unique effects. Through the reaction of the aldehyde group with substances with different types of functional groups, drug molecules with different structures and different effects are obtained. Parkinson's disease (PD) is a common neurodegenerative disease with the main clinical symptoms of muscle tremor, rigidity, movement difficulties, body posture and movement balance disorders.
Further development will also lead to recognition, perception, memory disorders and obvious dementia. At present, the treatment of PD mainly includes drug therapy, surgical treatment and gene therapy. Among them, drug therapy still occupies a major position in clinical practice. Clinical studies have found that phenam has a positive effect on the treatment of PD, and it has low toxicity and good safety. In the synthesis of phenam, 2,5-dimethoxybenzaldehyde is required as a starting material.
Product Specification
| Item | Standard | Result |
| Appearance | Light yellow crystalline powder | Conforms |
| Identification | TLC | Conforms |
| Purity (HPLC) | ≥98.0% | 99.35% |
| Odor | Characteristic | Conforms |
| Loss on Drying | ≤5.0% | 2.10% |
| Heavy Metal | ||
| Pb | ≤2ppm | Conforms |
| As | ≤2ppm | Conforms |
| Cd | ≤1ppm | Conforms |
| Hg | ≤0.1ppm | Conforms |
| Microbial limit | ||
| Total Plate Count | ≤1000/g | Complies |
| Yeast & Mold | ≤1000/g | Complies |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Conclusion：Conform with enterprise specification . | ||
How To Obtain Samples 2 5 Dimethoxybenzaldehyde?
Welcome to send an inquiry to sunny@faithfulbio.com at any time for a free sample if you need the API 2 5 Dimethoxybenzaldehyde.
The Best 2 5 Dimethoxybenzaldehyde Manufacturer And Supplier
Faithfulbio has rich experience in exporting raw materials and has established stable and long-term cooperative relations with our customers. We always put product quality and service first. If you have raw material purchasing needs, please contact us. We can confirm the order with you according to your purchase quantity. We also support our first cooperation starting from samples. In addition, our fast and safe transportation also enables you to Eliminate the trouble of customs clearance.
We have confidence in the quality of our products, but if there are any after-sales problems, we will respond as soon as possible and solve them with you in the best way.
Why Choose 2 5 Dimethoxybenzaldehyde?
Faithfulbio specialize in 2 5 Dimethoxybenzaldehyde for several years, we supply products at a competitive price, and our product is of the highest quality, because we are very strict in product production and testing, and have a complete and mature system. In addition, our employees The quotation for the product is very competitive.
A variety of shipping methods for you to choose
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Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
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3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
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7-15 days |
By Air |
Suitable for more than 50kg. |
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15-60 days |
By Sea |
Suitable for more than 500kg. |
kindly note: Use 2 5 Dimethoxybenzaldehyde for research purposes only. All compounds have risks. Please consult your doctor and learn about available studies before use. In addition, the above description of the compound comes from online literature. If there is any infringement, please contact us to delete it.
Where To Buy 2 5 Dimethoxybenzaldehyde?
Just send an email to sunny@faithfulbio.com, or submit your requirement in the bottom form, we are of service at any time!
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