- Min.Order :1 Metric Ton
- Purity: 99%
- Payment Terms : T/T,Other
Keywords
Best Price Homophenylalanine 943-73-7 Best Quality Homophenylalanine 943-73-7 Best Supplier Homophenylalanine 943-73-7
Quick Details
- Appearance:colorless crystals or white crystal powders
- Application:Fine Chemical Intermediate
- PackAge:Net weight 25kg in plastic drum, Net weight 250kg in all-plastic drum, IBC.
- ProductionCapacity:1|Kilogram|Day
- Storage:room common conditions
- Transportation:by air or sea
Superiority:
Changmao Biochemical Engineering Company Limited ("The Company") was established in 1992.It is Jiangsu Hi-tech Enterprise,Jiangsu Foreign-invested Advanced Technology Enterprise
and Double-dense Enterprise.It was listed on HK GEM Stock Exchange in 2002,and has experienced rapid progress since then.In 2006 Changmao acquired Changzhou Lanling Pharmaceutical Production Company, Ltd. (Lanling Pharm)and invested 20million to establish Shanghai Changmao Biochemical Engineering Company Limited(Shanghai Changmao).In 2007 it acquired the Shanghai Medical Life Science Research Centre Limited (Shanghaimed CO.,LTD.).With advantage of Production,R&D and Marketing Changmao is taking its strategic step towards group-oriented development mode.
Changmao produces C-4 series organic acids and its salts, including L-malic acid, DL-malic acid, L(+)-tartaric acid, DL-tartaric acid, fumaric acid, aspartame, L-alanine, DL-potassium bitartrate, and cream of tartar. Our annual producton volume exceeds 30,000 tons. Our products are widely used around the world in food, pharmaceutical and chemical industries with over 70% of our production exported to Japan, Europe, Australia, the United States and Middle East. We are well respected in international markets and our brand is well recognized by customers.
Details:
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DESCRIPTION
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white or off-white crystalline powder, insoluble in water
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Molecular formula
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2-(s)-amino-4-phenylbutanoic acid | |
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Structural Formula
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Formula Weight
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179.22
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SPECIFICATION
(FCCIV,1996) |
Optical Purity
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>=99.0%(e.e% CHIRAL HPLC)
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Chemical Purity
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>=98.0%
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Specific Rotation
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+45.0
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Heavy Metals[as Pb]
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<=20mg/kg
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| Arsenic[as As] | <=3mg/kg | |
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Loss on Drying (105
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<=0.5%
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Main Function and Purpose
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L-homophenlyalaine is a kind of chiral unnatural ??-amino acid. This kind of amino acid and its ester are widely used in manufacturing pharmaceuticals and pesticides. It is a very important intermediate for the synthesis of drugs such as ACE(Angiotension Converting Enzyme) Inhibitor and CHF(Congestive Heartfailure).
Both Physiologic Investigation and clinical trial testified that ACE Inhibitor has been regarded as the landmark in the history of cardiovascular drugs. Owing to its excellent clinical curative effect and good tolerance, it has been firstly chosen to manufacture drugs for hypertension such as Captopril, Enalapril, Benazepri. These drugs are in top ten list in the world. Among the 19 types of ACE inhibitors, 12 types contain chiral unnatural amino acid, L-homophenlyalanine. L-homophenlyalanine is also an important chiral intermediate to synthesize ??-lactam antibiotics, acetylcholinesterase inhibitor and neutral endopeptidase(NEP) inhibitor. |
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Packing |
10kg net weight in cardboard drum or according to customer requirements. | |
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STORAGE
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Kept airtightly in a light-proof, dry and cool place.
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