Ramelteon Powder CAS 196597-26-9
Product Name:Ramelteon
Synonym:CS-1962;TAK-375; ROZEREM; TAK375;UNII-901AS54I69;rac Ramelteon;rac Rozerem
CAS NO.:196597-26-9
EINECS NO.:200-835-2
Molecular Formula:C16H21NO2
Purity & Grade: 99%; Medicine grade
Character:White powder
Free sample:Available
Stock:In stock
Warehouse: USA/EU/AU Warehouse
MOQ & Package: 1g; Package according to demand
Shipping: Safe and fast delivery
Lead Time: 5-10 days
Store & Shelf life: Cool & dry place; 24 months
Description
Product description

Ramelteon powder CAS 196597-26-9 is a highly selective active substance whose mechanism of action primarily targets melatonin-related receptors secreted by the body. By selectively activating MT₁ and MT₂ receptors, it regulates the body's inherent circadian rhythm, helping to improve sleep. It precisely targets receptors associated with sleep initiation, gently inducing sleep, making it particularly suitable for those with difficulty falling asleep, helping them enter sleep faster and improve sleep quality.
In addition to improving everyday sleep disorders, Ramelteon can also be used to regulate circadian rhythm disruptions caused by traveling across time zones, helping the body quickly adapt to a new sleep rhythm and alleviating sleep disturbances caused by jet lag. Common side effects are relatively mild, mostly temporary dizziness, dry mouth, and mild drowsiness, which usually do not require special treatment and gradually subside as the body adapts.

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COA
| Tests | Specifications | Results |
| Appearance | White to off-white crystalline powder | Complies |
| Solubility | Freely soluble in water and ethanol,slightly soluble in chloroform |
Complies |
| Identification Tests | HPLC Retention Time RT matches reference(±2%) | 6.85min |
| FTIR Spectrum Matches reference spectrum | Complies | |
| UV-Vis(λmax)251nm(in methanol) | Complies | |
| Assay | 98.0-102.0% | 99.5% |
| Related Substances | Impurity A:≤0.10% | 0.08% |
| Impurity B:≤.0.10% | 0.06% | |
| Total Impuritie:≤0.50% | 0.18% | |
| Water Content | ≤0.5% | 0.3% |
| Heavy Metals | Pb≤5 ppm,Cd≤3 ppm,As≤2ppm | <1 ppm(each) |
| Microbial Limits | Total Plate Count<1000cfu/g | <100cfu/g |
| Yeast &Moulds<100cfug | <10cfuv/g | |
| E.Coli Negative | Negative | |
| Salmonella Negative | Negative | |
| Conclusion | Conform with enterprise specification | |
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Density: 1.1±0.1 g/cm³
Boiling point: 455.3±24.0 °C at 760 mmHg
Melting point: 113-115ºC
Molecular formula: C16H21NO2
Molecular weight: 259.343
Flash point: 229.2±22.9 °C
Exact mass: 259.157227
PSA: 38.33000
LogP: 2.57
What are the advantages of Ramelteon powder CAS 196597-26-9 compared to traditional sleep aids?
Unlike traditional sleep aids, Ramelteon has no obvious addictive or dependent properties. Withdrawal symptoms are unlikely after long-term use, and it is well-tolerated by the body. Furthermore, it has minimal impact on sleep structure, does not significantly inhibit REM sleep, and preserves normal sleep cycles to the greatest extent possible. It does not cause significant drowsiness or fatigue the next day and does not affect daytime work, study, or daily activities.
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Package

Shipping Methods
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
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FAQ
01. What is the mechanism of action of Ramelteon powder CAS 196597-26-9?
It is a highly selective active substance that primarily targets melatonin-related receptors secreted by the body. By selectively activating MT₁ and MT₂ receptors, it precisely acts on receptors associated with sleep initiation, thereby exerting its sleep-inducing effect.
02. What are the storage requirements for Ramelteon powder CAS 196597-26-9?
Ramelteon should be stored in a cool, dry place, away from direct sunlight and humidity, to prevent its activity from being affected. The recommended storage temperature is 15-30℃ to avoid changes in its properties due to high or low temperatures.
03. Where can I buy Ramelteon powder CAS 196597-26-9?
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