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2012年4月15日星期日
D-Phenylalanine for Sale
Product name:D-Phenylalanine
CAS:673-06-3
Molecular Formula:C9H11NO2
Formula Weight:165.19g/mol
Description of D-Phenylalanine:
D-Phenylalanine, USP, is a safe alternative to opiates for chronic pain management, and will not upset the stomach as many long-term, Non Steroidal Anti-Inflammatory Drugs (NSAIDs), such as aspirin and ibuprofen do. It may also be used to increase the effects of drugs, such as opiates or aspirin, so that a lower dosage of a drug would be necessary to achieve relief. No adverse side effects have been noted with D-Phenylalanine.
D-phenylalanine (DPA) is not normally found in the body and cannot be converted to L-tyrosine, L-dopa, or norepinephrine. As a result, DPA is converted primarily to phenylethylamine (the potential mood elevator). DPA also appears to influence certain chemicals in the brain that relate to pain sensation.
More about:D-Phenylalanine online
2012年4月8日星期日
Usage of Betaine
Product name:Betaine
CAS:107-43-7
Molecular Formula:C5H11NO2
Formula Weight:117.15g/mol
Description of Betaine:
Betaine is used to treat homocystinuria (an inherited condition in which the body cannot break down a certain protein, causing build-up of homocysteine in the blood). Increased amounts of homocysteine in the body can cause symptoms such as extreme tiredness, seizures, dislocation of the lens of the eye, abnormal bone structure, osteoporosis (weak bones), blood clots, or decreased weight or rate of weight gain and slowed development in children. Betaine is in a class of medications called nutrients. It works by decreasing the amount of homocysteine in the blood.
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Professional Supplier of 2-Furoic Acid
Product name:2-Furoic Acid
CAS:88-14-2
Molecular Formula:C5H4O3
Formula Weight:112.08g/mol
Description of 2-Furoic Acid:
Synonyms:Furan-2-carboxylic acid; 2-Furoic acid; Pyromucic acid;
2-Furancarboxylic Acid; Furan-2-carbonsäure; ácido 2-furoico; Acide 2-furoïque; alpha-Furancarboxylic acid; alpha-Furoic acid; 2-Carboxyfuran; Kyselina 2-furoova; Kyselina pyroslizova; Furoic acid; Furoica;
Appearance:white to off-white crystalline powder
Melting point:128-130°C
Boiling Point:230-232°C
Solubility in water:Soluble
Stability:Stable under ordinary conditions
More about:2-Furoic Acid online
Pyrogallol for Promotion
Product name:Pyrogallol
CAS:87-66-1
Molecular Formula:C6H6O3
Formula Weight:126.11g/mol
Description of Pyrogallol:
Pyrogallol or benzene-1,2,3-triol is a benzenetriol. It is a white crystalline powder and a powerful reducing agent. It was first prepared by Scheele 1786 by heating gallic acid. An alternate preparation is heating para-chlorophenoldisulphonic acid with potassium hydroxide.
When in alkaline solution, it absorbs oxygen from the air, turning purple from a colourless solution. It can be used in this way to calculate the amount of oxygen in air, notably via the use of the Orsat apparatus.
Density:1.45 g/cm3
Melting point:131–134 °C
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Qualified Sophoricoside Seller
Product name:Sophoricoside
CAS:152-95-4
Molecular Formula:C21H20O10
Formula Weight:432.38g/mol
Description of Sophoricoside:
Herb Source: From the green pods of Sophora japonica L.,
Synonyms:Genistein β-glucoside
Pharmacology: Function as Estrogen can be efficient in preventing ovariectomy-induced bone loss, and therapy osteoporosis. Has protective effect on chronic liver lesion. Antifertility, Anti-inflammatory action.
Sophoricoside with estrogen-like effect, can effectively shape the restoration of bone tissue, improve bone mass, for the prevention and treatment of senile osteoporosis in women.
Appearance:White powder
More about:Sophoricoside online
Chemical Properties of 7-Hydroxycoumarin
Product name:7-Hydroxycoumarin
CAS:93-35-6
Molecular Formula:C9H6O3
Formula Weight:162.14g/mol
Description of 7-Hydroxycoumarin:
Synonyms: Umbelliferone; 7-hydroxy coumarin; 7-hydroxy-2H-chromen-2-one; 7-HYDROXY-2H-1-BENZOPYRAN-2-ONE
Density: 1.403g/cm3
Melting Point(℃): 228-234℃
Boiling Point(℃): 382.1°C at 760 mmHg
Flash Point(℃): 181.2°C
Water Solubility: 1 g/100 mL (100℃)
Appearance:yellowish-white crystalline solid
More about:7-Hydroxycoumarin online
Introduction of Nicotinamide
Product name:Nicotinamide
CAS:98-92-0
Molecular Formula:C6H6N2O
Formula Weight:122.12g/mol
Description of Nicotinamide:
Nicotinamide, also known as niacinamide and nicotinic acid amide, is the amide of nicotinic acid (vitamin B3 / niacin). Nicotinamide is a water-soluble vitamin and is part of the vitamin B group. Nicotinic acid, also known as niacin, is converted to nicotinamide in vivo, and, though the two are identical in their vitamin functions, nicotinamide does not have the same pharmacologic and toxic effects of niacin, which occur incidental to niacin's conversion. Thus nicotinamide does not reduce cholesterol or cause flushing,although nicotinamide may be toxic to the liver at doses exceeding 3 g/day for adults. In cells, niacin is incorporated into nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP), although the pathways for nicotinamide and nicotinic acid are very similar. NAD+ and NADP+ are coenzymes in a wide variety of enzymatic oxidation-reduction reactions.
Melting point :128-131 °C
More about:Nicotinamide online
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