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| Zhangjiagang Shuguang Biochemical Factory | China | Inquire | ||
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+86 (512) 5855-1123 | |||
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shuguangbiochem@126.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2007 | ||||
| Sichuan Tongsheng Amino Acids Co., Ltd. | China | Inquire | ||
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+86 (838) 227-4206 250-8248 | |||
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amino@vip.sina.com sales@biots.cn | |||
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QQ chat | |||
| Chemical manufacturer since 2003 | ||||
| chemBlink standard supplier since 2007 | ||||
| SINOJIE (HK) Limited | China | Inquire | ||
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+86 (21) 5230-3877 | |||
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sissizhou@sinojie.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2007 | ||||
| Baoji Herbest Bio-tech Co., Ltd. | China | Inquire | ||
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+86 (917) 888-1635 | |||
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root@herbest.cn | |||
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QQ chat | |||
| Chemical manufacturer since 2008 | ||||
| chemBlink standard supplier since 2008 | ||||
| Simagchem Corporation | China | Inquire | ||
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+86 13806087780 | |||
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sale@simagchem.com | |||
| Chemical manufacturer since 2002 | ||||
| chemBlink standard supplier since 2008 | ||||
| Jiangsu B-Win Chemical Co., Ltd. | China | Inquire | ||
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+86 (510) 8584-0252 +86 18861806888 | |||
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huisongshu_2001@163.com | |||
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QQ chat | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2008 | ||||
| NPA Laboratories, LLC | USA | Inquire | ||
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+1 (714) 656-3915 | |||
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info@npalab.com | |||
| Chemical manufacturer | ||||
| chemBlink standard supplier since 2009 | ||||
| Hefei TNJ Chemical Industry Co., Ltd. | China | Inquire | ||
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+86 (551) 6541-8684 | |||
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sales@tnjchem.com | |||
| Chemical manufacturer since 2001 | ||||
| chemBlink standard supplier since 2010 | ||||
| Classification | Biochemical >> Common amino acids and protein drugs |
|---|---|
| Name | L-Leucine |
| Synonyms | L-2-Amino-4-methylpentanoic acid; (S)-2-Amino-4-methylpentanoic acid; L-Leu |
| Molecular Structure |  |
| Protein Sequence | L |
| Molecular Formula | C6H13NO2 |
| Molecular Weight | 131.17 |
| CAS Registry Number | 61-90-5 |
| EC Number | 200-522-0 |
| FEMA | 3297 |
| SMILES | CC(C)C[C@@H](C(=O)O)N |
| Melting point | 286-288 ºC |
|---|---|
| Sublimation | 145-148 ºC |
| alpha | 15.4 º (c=4, 6N HCl) |
| Water solubility | 22.4 g/L (20 C) |
| Hazard Symbols |
GHS07 Warning Details |
|---|---|
| Hazard Statements | H315-H319-H335 Details |
| Precautionary Statements | P261-P305+P351+P338 Details |
| SDS | Available |
| Market Analysis Reports |
| List of Reports Available for L-Leucine |