Product name:Vardenafil hydrochloride
CAS: 224785-91-5
Molecular Formula: C23H33ClN6O4S
Molecular Weight: 525.06
Product description:A male erectile dysfunction drugs, treatment for the first line therapy for erectile dysfunction. Developed by the German bayer company, listed for the first time in the United States in 2002. Like sildenafil, belong to the second generation of phosphodiesterase type 5 inhibitors, work very quickly, about 15 ~ 20
2019年2月27日星期三
Valerian Extract
Product name:Valerian Extract
CAS: 109-52-4
Molecular Formula: C4H9COOH
Molecular Weight: 102.13
Product description:ACTS on the nonspecific immune system, can induce interferon, complement, lysozyme, reduce the susceptibility of the body against pathogens, thereby indirectly improve the disease resistance, improve the sub-health status of pigs; Another role in the specific immune system, B and T cells induced transformation, increase the number of immune globulin and enhance immunity biological activity, accelerate the production of specific antibodies, thus improve the disease resistance, reduce the happening of the disease.
CAS: 109-52-4
Molecular Formula: C4H9COOH
Molecular Weight: 102.13
Product description:ACTS on the nonspecific immune system, can induce interferon, complement, lysozyme, reduce the susceptibility of the body against pathogens, thereby indirectly improve the disease resistance, improve the sub-health status of pigs; Another role in the specific immune system, B and T cells induced transformation, increase the number of immune globulin and enhance immunity biological activity, accelerate the production of specific antibodies, thus improve the disease resistance, reduce the happening of the disease.
Varenicline tartrate
Product name:Varenicline tartrate
CAS: 375815-87-5
Molecular Formula: C17H19N3O6
Molecular Weight: 361.3493
Product description:The drug is subject to approval by the FDA in recent 10 years the first new prescription to quit drug, it can to help smokers quit in two role way: some activating nicotinic receptor to alleviate the uprightness and to kick the nicotine withdrawal syndrome, and can reduce smoking when the healer to smoking related euphoria, so as to prevent them from smoking.This drug can reduce human desire for alcohol, also can reduce the excitement of the people after drinking. In addition, the researchers found that after the dose study when alcohol and low doses of shimron kling, human body blood pressure and heart rate will not change, also did not appear nausea symptoms such as dizziness.
CAS: 375815-87-5
Molecular Formula: C17H19N3O6
Molecular Weight: 361.3493
Product description:The drug is subject to approval by the FDA in recent 10 years the first new prescription to quit drug, it can to help smokers quit in two role way: some activating nicotinic receptor to alleviate the uprightness and to kick the nicotine withdrawal syndrome, and can reduce smoking when the healer to smoking related euphoria, so as to prevent them from smoking.This drug can reduce human desire for alcohol, also can reduce the excitement of the people after drinking. In addition, the researchers found that after the dose study when alcohol and low doses of shimron kling, human body blood pressure and heart rate will not change, also did not appear nausea symptoms such as dizziness.
2018年12月27日星期四
Triethyl citrate
Triethyl borane
Triethylamine Hydrochloride
Product name:Triethylamine Hydrochloride
CAS: 554-68-7
Molecular Formula: C6H16ClN
Molecular Weight: 137.6509
Product description:White crystalline. Has the water absorbability. At 245 ℃. Sublimation without decomposition. Soluble in 0.7 to water, but soluble in ethanol and chloroform, slightly soluble in benzene, hardly soluble in ether. Stimulating. Solubility in water: 1440 g/L (20 ° C). Density: 1.069 melting point: 253 ~ 254 ℃.Used as a quaternary ammonium salt, medicine, pesticide, dye and other organic synthesis of basic raw materials.
CAS: 554-68-7
Molecular Formula: C6H16ClN
Molecular Weight: 137.6509
Product description:White crystalline. Has the water absorbability. At 245 ℃. Sublimation without decomposition. Soluble in 0.7 to water, but soluble in ethanol and chloroform, slightly soluble in benzene, hardly soluble in ether. Stimulating. Solubility in water: 1440 g/L (20 ° C). Density: 1.069 melting point: 253 ~ 254 ℃.Used as a quaternary ammonium salt, medicine, pesticide, dye and other organic synthesis of basic raw materials.
Triethyl Orthoformate
Product name:Triethyl Orthoformate
CAS: 122-51-0
Molecular Formula: C3H8O3
Molecular Weight: 92.0938
Product description:Chemical laboratory commonly used alkylating reagent and formylation reagents. They are easy to store, but high reactivity. They can be used as a alkylating reagent, it is easy to transfer the alkyl to all kinds of alcohol hydroxyl groups; Make the formylation reagent, in acidic or alkaline conditions can be used. With alcohol alkylation reaction Triethyl orthoformate as alkylation reagents, can make various alcohols corresponding alkylation reaction. Can make the polyhydric alcohol alkylation reaction, generate the corresponding ring original formate (type 1) [1 ~ 3]. The protection of aldehydes or ketones The original formic acid ester can be used to protect aldehydes and ketones, generate formate and corresponding acetal or ketal (2)
CAS: 122-51-0
Molecular Formula: C3H8O3
Molecular Weight: 92.0938
Product description:Chemical laboratory commonly used alkylating reagent and formylation reagents. They are easy to store, but high reactivity. They can be used as a alkylating reagent, it is easy to transfer the alkyl to all kinds of alcohol hydroxyl groups; Make the formylation reagent, in acidic or alkaline conditions can be used. With alcohol alkylation reaction Triethyl orthoformate as alkylation reagents, can make various alcohols corresponding alkylation reaction. Can make the polyhydric alcohol alkylation reaction, generate the corresponding ring original formate (type 1) [1 ~ 3]. The protection of aldehydes or ketones The original formic acid ester can be used to protect aldehydes and ketones, generate formate and corresponding acetal or ketal (2)
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