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CAS NO.1492-24-6
Buy 1492-24-6 High quality L-2-Aminobutyric acid Assay≥98%
L-2-Aminobutyric acid
CAS NO.:1492-24-6
Quality Standard: Assay≥98%
Function and Usage：Used as an intermediate for drugs,
which is the main raw material of new antiepileptic drug levetiracetam.
Quick Details
| L(+)-2-Aminobutyric acid Basic information |
| Product Name: | L(+)-2-Aminobutyric acid |
| Synonyms: | (S)-(+)-2-Aminobutyric acid; (S)-(+)-2-Aminobutyric acid; 2-Aminobutanoic acid;L(+)-2-Aminobutyric acid;H-L-NHCH(CH2CH3)-COOH;H-L-ABU-OH;L-2-AMINO-N-BUTYRIC ACID;L-2-AMINOBUTANOIC ACID;L-(+)-2-AMINOBUTYRIC ACID;L-2-AMINOBUTYRIC ACID;L-ABU |
| CAS: | 1492-24-6 |
| MF: | C4H9NO2 |
| MW: | 103.12 |
| EINECS: | 216-083-3 |
| Product Categories: | amino acid;Unusual Amino Acids;Amino Acids 13C, 2H, 15N;Amino Acids & Derivatives;Chiral Reagents |
| Mol File: | 1492-24-6.mol |
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| L(+)-2-Aminobutyric acid Chemical Properties |
| Melting point | 300 °C |
| alpha | 21.6 º (c=2, 5N HCl) |
| density | 1.2300 (estimate) |
| refractive index | 1.4650 (estimate) |
| storage temp. | Store at RT. |
| solubility | 22.7 g/100 mL (22°C) |
| pka | 2.29(at 25℃) |
| form | Crystalline Powder |
| color | White to beige |
| Water Solubility | 22.7 g/100 mL (22 ºC) |
| Merck | 14,428 |
| BRN | 1720935 |
| InChIKey | QWCKQJZIFLGMSD-VKHMYHEASA-N |
| CAS DataBase Reference | 1492-24-6(CAS DataBase Reference) |
| NIST Chemistry Reference | (l)-2-Aminobutanoic acid(1492-24-6) |
| EPA Substance Registry System | Butanoic acid, 2-amino-, (2S)-(1492-24-6) |
L-2-aminobutyric acid is an unnatural chiral α-amino acid, which is the main raw material of new antiepileptic drug levetiracetam. We use threonine as raw material for enzymatic conversion.This method is more safe and environmental protection.
Changde Yungang Biotechnology Co., Ltd. is an export-oriented hi-tech enterprise; we are mainly engaged in the research, development, manufacturing and trade of pharmaceutical intermediates. Staring from the innovations of technology and product, Yungang is striving to develop new products and technologies; we are working hard for promoting its competitive force and sustainable developing capacity. Led by Deng Jiaguo (the founder and general manager of Yungang), we adopt the latest technologies to produce Ursodeoxycholic acid and chenodeoxycholic acid serial products. The preparation method of chenodeoxycholic acid has passed the authentication of technical achievement of our province and got several Chinese patents. At present, our Ursodeoxycholic acid can meet the standards of CP, USP and JP; Meanwhile, we also offer other specifications of products to customers with special requirements. Now, our main products including Ursodeoxycholic acid, chenodeoxycholic acid, Hyodeoxycholic acid, Cholic acid, Deoxycholic acid, Dehydrocholic acid and bacteria quarantine series such as bile salts of cow, bile salts 3, bile salts of fowl, cattle goll powder, bile powder of pig, deoxidization sodium cholate, and so on. Relying on the excellent strength of Chinese hi-tech enterprise and upholding such idea and culture spirit of "Honest, Unity, Be practical, be enterprising, be creative", we are working for customers' demands. Yungang looks forward to cooperating with you.
