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Α-Lipoic Acid manufacturer CAS:1077-28-7

Sep 8th, 2022 at 09:01   Food and Feed Additives   Flossmoor   50 views Reference: W4QbYkAezqM

Location: Flossmoor

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Synonyms:
DL-Thioctic Acid
5-(dithiolan-3-yl)pentanoic acid
6,8-Dithiooctanoic acid
1,2-Dithiolane-3-pentanoic acid
(±)-1,2-Dithiolane-3-pentanoic acid
DL-Thioctic acid
5-(1,2-Dithiolan-3-yl)pentanoic acid
DL-α-Lipoic acid
DL-6,8-Thioctic acid
(±)-α-Lipoic acid
Molecular Formula: C8H14O2S2
Molecular Weight: 206.32600
Appearance and properties: light yellow to yellow powder
Density: 1.218g/cm3
Boiling point: 362.5ºC at 760 mmHg
Melting point: 60-62ºC
Flash point: 173ºC
Stability: Stable. Incompatible with strong oxidizing agents.
Storage conditions: 2-8ºC
Applications: α-Lipoic Acid is an antioxidant and an important cofactor for mitochondrial enzyme complex. α-Lipoic Acid can inhibit NF-κB-dependent HIV-1 LTR activation.
Items of Analysis Standard of Analysis Test Results
Appearance Yellow crystalline powder Conform
Melting point 60.0-62.0℃ 61.0-61.5℃
Identification IR Conform
HPLC Conform
Optical Rotatuon -1°~ +1°
Related Substances Impurity A: NMT 0.2% N.D
Unspecified Impurity:NMT 0.1% 0.06%
Total impurities: NMT 0.3% 0.08%
Polymer Impurity B: NMT 1.0% Conform
Residual Solvents Cyclohexane: NMT 0.388% 0.262%
Ethyl Acetate: NMT 0.5% N.D
Toluene: NMT 0.089% N.D
Loss on drying NMT 0.2% 0.1%
Residue on Ignition NMT 0.1% 0.06%
Heavy Metals NMT 10ppm Conform
Assay 99.0~101.0% 99.3%
Conclusion Conforms to Factory Standard



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Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as α-Lipoic Acid, cas:1077-28-7 , (±)-α-Lipoic acid and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.

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