1,Superior Quality of ALA
2,CAS NO.:1077-28-7
3,Molecular formula: C8H14O2S2
Lipoic acid | |
IUPAC name (R)-5-(1,2-dithiolan-3-yl)pentanoic acid | |
Other names α-lipoic acid (alpha lipoic acid), thioctic acid, 6,8-dithiooctanoic acid | |
Identifiers | |
CAS number | 1200-22-2 |
PubChem | 6112 |
ChemSpider | 5886 |
MeSH | Lipoic+acid |
SMILES O=C(O)CCCC[C@H]1SSCC1 | |
InChI InChI=1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)/t7-/m1/s1 InChI=1/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)/t7-/m1/s1 | |
Properties | |
Molecular formula | C8H14O2S2 |
Molar mass | 206.33 g/mol |
Appearance | yellow needle-like crystals |
Solubility inwater | soluble in ethanol, sodium salt is soluble in water |
Pharmacology | |
Bioavailability | 30% (oral) |
Related compounds | |
Related compounds | Lipoamide |
| |
CAS number | 1200-22-2 |
PubChem | 6112 |
ChemSpider | 5886 |
MeSH | Lipoic+acid |
SMILES O=C(O)CCCC[C@H]1SSCC1 | |
InChI InChI=1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)/t7-/m1/s1 InChI=1/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)/t7-/m1/s1 | |
Properties | |
Molecular formula | C8H14O2S2 |
Molar mass | 206.33 g/mol |
Appearance | yellow needle-like crystals |
Solubility inwater | soluble in ethanol, sodium salt is soluble in water |
Pharmacology | |
Bioavailability | 30% (oral) |
Related compounds | |
Related compounds | Lipoamide |
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) | |
CAS NO.:1077-28-7
Molecular formula: C8H14O2S2
Function:Alpha lipoic acid is a fatty acid found naturally inside every cell in the body. It’s needed by the body to produce the energy for our body’s normal functions. Alpha lipoic acid converts glucose(blood sugar) into energy. Alpha lipoic acid is also an antioxidant, a substance that neutralizes potentially harmful chemicals called free radicals. What makes alpha lipoic acid unique is that it functions in water and fat. It appears to be able to recycle antioxidants such as vitamin C and glutathione after they have been used up. Alpha lipoic acid increases the formation of glutathione.
Specification:
Appearance: | Yellow Crystal Fine Powder |
Identification: | Meets the requirements |
Melting point(B.P): | 60-62 degree C |
Solubility(1N NaOH): | Clear and Pale Yellow |
Residue on Ignition: | 0.1% Max. |
Heavy Metals: | 10ppm Max. |
Pb: | 2ppm Max. |
Cd: | 2ppm Max. |
Hg: | 2ppm Max. |
As: | 2ppm Max. |
Chloride: | 0.1% Max. |
Loss on Drying: | 0.2% Max. |
Assay(by SUP Method): | 99.0-101.0% |
Specific Optical Rotation: | -1to +1Degree |
Related Substanes(by HPLC) |
|
6,8-Epitrithiotic Acid : | 0.1% Max. |
Single impurities: | 0.1% Max. |
Total impurities: | 0.5% Max. |
Polymers(by TLC): | 2.0% Max. |
Residue Solvents(by GC) |
|
Toluene: | 30ppm Max. |
Ethyl acetate: | 250ppm Max. |
Cyclohexane: | 0.20%Max. |
Microbiology: |
|
Total Aerobic Count: | 1000CFU/gMax. |
Yeast &Mold: | <100CFU/g Max. |
Salmonella: | Negative |
E.Coil: | Negative |
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