Monthly Archives: August 2013

What is Quercetin dihydrate

Quercetin which is also known as quercetin, it is soluble in glacial acetic acid, alkaline solution is yellow, almost insoluble in water, ethanol taste bitter. Quercetin can be used as drugs, has a good expectorant, cough, and have some asthma. … Continue reading

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Characters of 2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde

Basic Information Product Name: 2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde English Synonyms: 2-Butyl-4-chloro-5-formylimidazole CAS No.: 83857 -96-9 Formula: C8H11ClN2O Molecular Weight: 186.64 Purity: ≥ 99.0% MDL number: MFCD01934396 EC No.: 410 -260-0 Characters Description 2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde is pale yellow to white crystalline powder, easily absorbing moisture. … Continue reading

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What is 2,4-Dichloropyridine used for?

2,4-Dichloropyridine is a very useful intermediates, mainly used in pharmaceutical and pesticide synthesis. Some of these products have been used for household chemicals and crops, individual product market prospects. Synthesis of 2,4-Dichloropyridine(CAS NO: 26452-80-2) began in 1891. In more than … Continue reading

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What is Polyphosphoric acid?

Phosphoric acid (also known as Polyphosphoric acid or Phosphoric acid) is a mineral (inorganic) acid having the chemical formula H3PO4. Polyphosphoric acid molecules can combine with themselves to form a variety of compounds which are also referred to as phosphoric … Continue reading

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Carbamazepine-d10 place away from children

Carbamazepine-d10 is a kind of drug which is treatment for epilepsy. If healthy people eating Carbamazepine-d10, serious side effects will produce. In August 3, Gongzhuling, a 7-year-old girl was angry with her companies, even eat Carbamazepine-d10. It made her seizures … Continue reading

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Making L-Phenylalanine by Benzaldehyde

In this article, I will show you 7 methods to make L-Phenylalanine by Benzaldehyde. 1. Benzaldehyde and acetyl glycine reacts acetamido cinnamic acid, and catalytic hydrogenation, in acetyl-DL-phenylalanine, and finally by aminoacylase hydrolysis can be split to generate L-Phenylalanine(CAS NO: … Continue reading

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Something you should minder about 4-Hydroxypyrazolo[3,4-d]pyrimidine

4-Hydroxypyrazolo[3,4-d]pyrimidine is the only xanthine oxidase inhibitor. It prevents metabolism of hypoxanthine and xanthine to uric acid, uric acid reduction, the blood and urine levels of uric acid is reduced to below the level of solubility, to prevent the formation … Continue reading

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What you know about Acetylsalicylic acid

Aspirin, is referred to acetylsalicylic acid. Acetylsalicylic acid is the world’s most widely used drugs. Acetylsalicylic acid is a white, crystalline composition, Pickle. It is usually mixed with other drugs. Acetylsalicylic acid can relieve mild to moderate pain: headache, backache, … Continue reading

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Statins can inhibit the replication of hepatitis C virus

A new study found that commonly used cholesterol-lowering statin drugs can also inhibit the replication of hepatitis C virus. They may replace ribavirin (antiviral) therapy used in combination with interferon to treat hepatitis C. The study, published in July in … Continue reading

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What is Paclitaxel used for?

Paclitaxel and Taxotere are taxanes (Taxoids). Taxane is active ingredient from yew tree trunks, bark or needles extract or semi-synthetic. As early as the 1960s that found by the American West yew (Taxus brevis) trunk crude extract has anti-tumor activity. … Continue reading

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