China (Mainland)
Premiumsupplier 
L-2-Aminobutyric acid CAS:1492-24-6 CAS NO.1492-24-6
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- L-2-Aminobutyric acid
- L(+)-2-Aminobutyric Acid
- CAS:1492-24-6
Quick Details
- ProName: L-2-Aminobutyric acid CAS:1492-24-...
- CasNo: 1492-24-6
- Molecular Formula: C4H9NO2
- Appearance: White powder
- Application: pharmaceutical intermediate
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 1492-24-6
Superiority
|
Product name |
L-2-Aminobutyric acid |
|
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 |
|
CAS NO |
1492-24-6 |
|
EINECS No. |
216-083-3 |
|
Molecular formula |
C4H9NO2 |
|
Molecular weight |
103.1198 |
|
Structural formula |
|
|
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) |
|
Uses |
As pharmaceutical intermediate |
Details
|
Item |
Standard |
Test Results |
|
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
|
B.LC-MS:Comply with the structure |
Complies |
||
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
||
|
D.HPLC-ESI-MS |
Complies |
||
|
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. |
|||
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.10% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.70% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|