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L(+)-Glutamine
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| Post Date: | Mar 28,2013 |
| Expiry Date: | Mar 28,2014 |
| Detailed Description: |
Cas No. :56-85-9
Payment Method: T/T Product Name:L(+)-Glutamine Another Name:L(+)-Glutamic acid-5-amide Molecular Weight:146.15 Molecular Formula:C5H10N2O3 L-glutamine CAS No. :56-85-9 Molecular Weight: 146.15 MF: C5H10N2O3 Aliases: L-glutamic acid; alpha-amino glutaric acid; glutamic acid; glutamate; L (+) - glutamic acid; amino glutaric acid; L-2-amino-pentanedioic acid Appearance Colorless needle-like crystals; odorless and tasteless; soluble in water (25 ° C water solubility of 3.6%), slightly soluble in ethanol, insoluble in ether, methanol, benzene, acetone, chloroform, ethyl acetate and glacial acetic acid; exposed to heat , acid, base-labile, easily hydrolyzed to L-glutamic acid; pI5.65, decomposition point 185-186 ° C; than the optical rotation in degrees [α] 23D +6.1 ° (0.5-2 mg / ml, water), [ α] 20D +32 ° (0.5-2 mg / ml, 1 mol / L hydrochloric acid). Melting point of 185 ° C (dec.) (lit.) Specific Rotation 32.25 o (c = 10, 2 N HCl) FEMA 3684 Refractive index of 6.8 ° (C = 4, H2O) The flash point of 185 ° C Storage conditions 20 ° C Solubility H2O: 25 mg / mL form solution Decomposition 185 o C Merck 14,4471 BRN 1723797 |
| CAS Registry Number: | 56-85-9 |
| Synonyms: | ;L(+)-Glutamic acid-5-amide;L-Glutamine;L-2-Aminoglutaramic acid;levoglutamide;H-Gln-OH;L-Glutamic acid 5-amide;alpha-glutamine;L-(+)-glutamine;(2S)-2-amino-4-carbamoylbutanoic acid;(S)-(+)-glutamine;2,5-Diamino-5-oxopentanoic acid, (S)-;2-Aminoglutaramic acid, L-;glutamine, L-;glutaminic acid;L-(+)-glutamic acid-5-amide; |
| Molecular Formula: | C5H10N2O3 |
| Molecular Weight: | 146.146 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:刺激性物质; |
| Risk Codes: | R36:刺激眼睛; |
| Safety Description: | S24/25:; |
| Company: | Wuhan Yuancheng Gongchuang Technology Co., Ltd. |
| Contact: | CANDY |
| Tel: | 86-27-88064757 |
| Fax: | 86-27-88048077-833 |
| Email: | zc07@yccreate.com |
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