L-2-Aminobutyric acid CAS:1492-24-6
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
L-2-Aminobutyric acid L(+)-2-Aminobutyric Acid CAS:1492-24-6
Quick Details
- Appearance:White powder
- Application: pharmaceutical intermediate
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
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Product name |
L-2-Aminobutyric acid |
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Alias |
L-2-Aminobutanoic acid; L-(+)-2-Aminobutyric acid; L-alpha-amino-n-butyrate; (S)-(+)-2-Aminobutyric acid; (S)-2-Aminobutanoate; (S)-2-amino butyric acid; 2-aminobutanoic acid; (2S)-2-aminobutanoic acid; (2R)-2-aminobutanoic acid; L(+)-2-Aminobutyric acid; (S)-2-Aminobutyric acid; L-2-Amino butyric acid; L(+)-2-Aminobutyric Acid; H-Abu-OH |
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CAS NO |
1492-24-6 |
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EINECS No. |
216-083-3 |
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Molecular formula |
C4H9NO2 |
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Molecular weight |
103.1198 |
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Structural formula |
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Product description |
white solid, melting point: 300 °C; specific rotation: 21.6 º (c=2, 5N HCl) ; storage Store at RT; solubility: 22.7 g/100 mL (22°C) ; solubility: 22.7 g/100 mL (22 ºC) |
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Uses |
As pharmaceutical intermediate |
Details:
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Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS |
Complies |
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The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
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Heavy metals |
≤10 ppm |
<10ppm |
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Water |
≤1.0% |
0.10% |
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
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Total Impurity |
≤0.5% |
0.18% |
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Purity |
≥99.0% |
99.70% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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