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L-Alanine
- Chemical Name:L-Alanine
- CAS No.:56-41-7
- MF:C3H7NO2
- MW:89.09
- Purity:>98% or As customer requested
- Color: White to almost white
- Water Solubility: 166.5 g/L (25 ºC)
- Product Categories: APIs; Amino acid; alpha-Amino Acids; Amino Acids;Biochemical Engineering
- Test method: HPLC
Description
What is L-Alanine?
L-Alanine is a colorless to white crystalline powder, soluble in water, ethanol, but insoluble in ether and acetone.
Alanine is a small non-essential amino acid in humans, Alanine is one of the most widely used for protein construction and is involved in the metabolism of tryptophan and vitamin pyridoxine. Alanine is an important source of energy for muscles and central nervous system, strengthens the immune system, helps in the metabolism of sugars and organic acids, and displays a cholesterol-reducing effect in animals.
Basic information
| Product Name: | L-Alanine |
| Synonyms: | (S)-2-Aminopropanoic acid; (s)-2-aminopropanoicacid; Aspartic Acid Impurity 6; 2-Aminopropanoic acid; 2-Aminopropanoicacid; |
| CAS: | 56-41-7 |
| MF: | C3H7NO2 |
| MW: | 89.09 |
| EINECS: | 200-273-8 |
| Product Categories: | Amino Acids; food additive; food flavor; Biochemical Engineering; APIs |
Chemical Structure
Chemical Properties
| Melting point | 314.5 °C |
| alpha | 14.5 º (c=10,6N HCl,dry sub.) |
| Boiling point | 212.9±23.0 °C(Predicted) |
| density | 1,432 g/cm3 |
| FEMA | 3818 | DL-ALANINE |
| refractive index | 1.4650 (estimate) |
| storage temp. | 2-8°C |
| solubility | H2O: 100 mg/mL |
| pka | 2.34(at 25℃) |
| form | powder |
| color | White to almost white |
| PH | 5.5-6.5 (100g/l, H2O, 20℃) |
| optical activity | [α]20/D +14.0±1°, c = 5% in 5 M HCl |
| Water Solubility | 166.5 g/L (25 ºC) |
| λmax | λ: 260 nm Amax: ≤0.03 λ: 280 nm Amax: ≤0.02 |
| Merck | 14,204 |
| BRN | 1720248 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | QNAYBMKLOCPYGJ-REOHCLBHSA-N |
Usage And Synthesis
| Chemical Properties | A white, odorless powder having a sweet taste |
| Chemical Properties | White crystalline powder |
| Occurrence | Natural constituent of protein in plants and animals; found in apple, beef, carob, pea, soybean, wine and zucchini |
L-alanine Uses:
L-alanine is an important raw material for the synthesis of VB6, and it is one of the components of the nutrient “Essential Amino Acid Nutrition Infusion”.
Cysteine is mainly used in medicines such as liver medicine, antidote, and expectorant.
Cysteine and its derivatives can be used for liver poisoning and detoxification, antipyretic and analgesic, ulcer treatment, fatigue recovery, infusion and comprehensive amino acid preparations, etc., especially for expectorant, treatment of bronchitis and phlegm.
Technical Support & Resources
Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.
MSDS: MSDS available.
COA: COA can be available if you send us inquiry.
Email us at: info@maxmedchem.com for more details.
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