Henan Jinyi mainly produces and sells pharmaceutical raw material sibutramine, which is an appetite suppressing raw material; It mainly works through its amine (secondary and primary amine) metabolites, and its main mechanism is to inhibit the reuptake of norepinephrine, serotonin, and dopamine to enhance satiety. Its appearance is white crystalline powder, which can effectively increase satiety, reduce hunger, burn fat, improve metabolism, eliminate excess food in the body, achieve rapid weight loss, and solve the problem of overeating and obesity.
| Chinese name | Sibutramine |
| Chinese alias | N - (1- (1- (4-chlorophenyl) cyclobutyl) -3-methylbutyl) - N, N-dimethylamine |
| English name | Sibutramine |
| CAS number | 106650-56-0 |
| Molecular formula | C17H26ClN |
| Molecular weight | 279.85 |
| Accurate quality | 279.17500 |
| PSA | 3.24000 |
| LogP | 4.73800 |
| Appearance | White crystalline powder |
| Melting point | 191-192 ° C |
| Molar refractive index | 83.76 |
| Molar volume (cm3/mol) | 271.3 |
| Waiting for Zhang Biarong (90.2K) | 670.5 |
| Surface tension (dyne/cm) | 373.3 |
| Polarization rate (10-24cm3) | 33.2 |
| Single isotope mass | 279.175378 Da |
| Nominal mass | 279 Da |
| Average quality | 279.848 Da |
| Reference value for hydrophobic parameter calculation (XlogP) | 5.4 |
| Number of hydrogen bond donors | 0 |
| Number of hydrogen bond acceptors | 1 |
| Number of rotatable chemical bonds | 5 |
| Number of tautomers | 0 |
| Topological molecular polarity surface area | 3.2 |
| Number of heavy atoms | 19 |
| Surface charge | 0 |
| Complexity | 275 |
| Number of isotopic atoms | 0 |
| Determine the number of atomic stereocenters | 0 |
| Uncertain number of atomic stereocenters | 1 |
| Determine the number of chemical bond stereocenters | 0 |
| Number of uncertain chemical bond stereocenters | 0 |
| Number of covalent bond units | 1 |
| quality guarantee period | 24 months |
| Savings method | cool and dry place |
Frequently Asked Questions and Answers
Q: What is the purity of sibutramine?
Answer: Sibutramine has a purity of over 99% and can provide COA testing reports, high-performance liquid chromatography (HPLC) analysis, and third-party testing reports, such as SGS testing conducted by Shanghai testing institutions.
Question: What is the appearance of sibutramine?
Answer: White crystalline powder or white powder.
Q: What are the main functions and uses of sibutramine?
Answer: Sibutramine mainly inhibits appetite, increases satiety, controls diet, burns fat, and promotes metabolism. Mainly used for formulations, tablet candies, weight loss coffee, and research and development of new products for pharmaceutical companies.
Q: Are there any successful cases of weight management
Answer: Yes, the picture is as follows
Quality requirements for sibutramine
1. Appearance: This product is a white or off white crystalline powder; Easy to dissolve in methanol and ethanol, slightly soluble in water.
2. Identification: Infrared spectrophotometry should be used, and the infrared absorption spectrum should be consistent with the reference spectrum; The retention time of the main peak of the test sample in liquid chromatography should be consistent with that of the reference sample.
3. Acidity: Dissolve 0.1g in 20ml of water, pH 4.0-6.0.
4. Related substances: High performance liquid chromatography detection, with individual impurities not exceeding 0.5% and total impurities not exceeding 1.0%.
5. Content determination: HPLC external standard method, calculated as anhydrous substance, the content should be between 98.0% and 102.0%.
6. Moisture content: 5.0% -6.5% (monohydrate).
7. Burning residue: not exceeding 0.1%.
8. Heavy metals: The total limit of heavy metals such as lead, cadmium, mercury, arsenic, etc. is ≤ 10ppm.
9. Residual solvents: Residual organic solvents such as methanol, ethanol, and dichloromethane meet the limit requirements of the pharmacopoeia general rules.
Why choose us
1. High purity and stable quality: The product purity is strictly controlled, the indicators between batches are stable, impurities are controlled in place, and the downstream use effect is guaranteed, with minimal quality fluctuations.
2. Authoritative testing method: Professional testing methods are used for batch verification, and COA testing reports can be provided. The data is authentic and traceable, and all indicators are based on evidence.
3. Adequate spot inventory: Keep a large amount of stock on hand, without the need for long waiting times, can quickly arrange shipments, flexibly match customer ordering lead times, and can also cooperate with urgent orders.
4. Self owned professional laboratory: equipped with its own laboratory, it can carry out sample testing, quality review work, continuously optimize products, and cooperate with customers to do relevant technical docking.
Packaging, transportation, and warehouse photography
Packaging Specifications
25kg/cardboard drum, lined with double-layer PE bag; Samples weighing between 100g and 1kg are packaged in aluminum foil vacuum bags, sealed and stored away from light.
logistics transportation
Transport by land or sea, and reinforce and protect the outer packaging during transportation to avoid exposure to sunlight, rain, compression, and collision; The goods should be moisture-proof and light proof, and a COA quality inspection report should be attached to the shipment of the goods; If there is any damage during the delivery of the goods, please take photos and provide feedback in a timely manner.
Sufficient supply
The factory has stable production capacity and has its own warehouse with ready stock, which can accommodate both small batches of samples and large orders. It can also ensure continuous supply during peak seasons, with controllable delivery cycles, effectively avoiding the risk of stockouts.
Real photos of pharmaceutical raw materials and food additives in the warehouse
After-sales support
Pre sales communication
Before sales, we can communicate one-on-one with customers and provide 100 grams of samples for free for customer testing. After the product quality meets the standards, we can discuss cooperation matters.
Communication during sales
Seriously communicate with customers, solve their questions, cooperate with their needs, patiently listen to their demands, respond quickly to feedback, actively communicate and follow up on progress, and maintain good cooperative relationships with dedication.
After-sales service
you are not satisfied with the product quality after receiving the goods and the packaging is damaged during the shipping process, our company can resend or provide a full refund and compensation. Simplify the after-sales process throughout the entire process, without the need for complicated procedures, and respond to customer demands in a timely manner, making your procurement worry free and cooperation more secure.
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