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alpha-Lipoic acid

BGC Id:580949436966
CAS No:1077-28-7
Synonyms:nsc 628502 ; nsc 90788 ; alpha-thioctic ; dl-protogen a ; lip(s2) ; a-liponic acid ; thiooctic acid ; α-lipic acid ; thioctic acid ; a-lipoic acid
Molecular Formula:C8H14O2S2
Molecular Weight:206.33
EINECS:214-071-2
Structural Formula

Verified providers in 2026

The following 17 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS :214-071-2 Molecular formula :C8H14O2S2
Chemical-Suppliers
Sancai Industry
Characteristics Light yellowish crystalline powder Purity 99.00%-101.00% Odor Characteristic M.P 60.00-62.00℃ Specific Rotation -1.00°- +1.00° Particle Size 100% through 80 mesh Loss on Drying 0.20% Max Limit of Polymer Content 2.00% Max 6,8 - Epitrithiotic Acid 0.10% Max Single Unknown Impurity 0.10% Max Total Impurities 0.50% Max Cyclohexane 1,000ppm Max Toluene 30ppm Max Ethylacetate

The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:
nsc 628502 ; nsc 90788 ; alpha-thioctic ; dl-protogen a ; lip(s2) ; a-liponic acid ; thiooctic acid ; α-lipic acid ; thioctic acid ; a-lipoic acid
CAS:
1077-28-7
EINECS:
214-071-2
Molecular Formula:
C8H14O2S2
MDL:
MFCD00005474

Properties

Molecular Weight:
206.33 g·mol−1
Melting point:
60-62 °C
Boiling point:
160-165 °C(lit.)
Flash point:
160-165 °C
Solubility:
ethanol: 50 mg/mL
download Download Molfile for :
rac α-Lipoic Acid

Suppliers

Beckmann-Kenko GmbH

Company type: Internat. trading company
Our company BECKMANN-KENKO GmbH is a joint venture between Beckmann Chemikalien KG in Germany founded in 1977 and Kenko Corporation in Japan founded in 1965. We are a young and ambitious import/export company. Acting independently and on behalf of a selected number of internationally renowned principals, we resource and market speciality chemicals. We are supplier of L-Lysine. Located in Bassum, Germany we also have our own office in Shanghai, China and warehouse facilities of 3000 square meters within t ...
Country: Germany   Phone: +49 4241 9308-0   Telefax: +49 4241 9308-30

New Natural Biotechnology Co.,Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-21-51558072
Telefax: +86 21-62418781
New Natural is a Developer, Manufacturer, Exporter and Supplier of herbal extracts. Additionally Berberine sulfate is supplied by us. We specialize in the use of modern high-tech separation technology – supercritical CO2 extraction. We have the industrial production and laboratory devices, multi-disciplinary technical means to conduct natural medicines, expensive spices, food, coloring and many other aspects of separation and extraction. Our Products include herbal extract, plant extract, essential oil and etc. These produc ...

Purestar Chem Enterprise Co., Ltd.

Purestar Chem Enterprise Co., Ltd. (also known as Huzhou Purestar Biochem Co., Ltd.) is a professional supplier of high-quality botanical extracts and ingredients for the dietary supplement, functional food, and nutrition industries. We provide L-Arginine hydrochloride as well. Located in Huzhou, Zhejiang Province, China, we have been serving customers worldwide since 2005. Our product portfolio focuses on plant extracts, mushroom extracts, nutritional ingredients, natural active compounds, amino acids, vitamins, and o ...
Company type: Supplier
Country: P.R.China
Phone: +86-572-2157374
Telefax: +86-572-2146389

Wuhan PharmChem Co., LTD.

Company type: Import & export company
Wuhan PharmChem CO., LTD. Potassium hydrogen L-tartrate is also served by Wuhan PharmChem Co., LTD.. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...
Country: P.R.China   Phone: +86 27 85835203   Telefax: +86 27 85835203

Shanghai Mintchem Development Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-21-68451592
Telefax: +86-21-68450923
Shanghai Mintchem Development Co., Ltd. also offers n-Octyltrimethoxysilane. Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
Telefax: +86-531-88913079

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. We provide Manganese(III) oxide as well.
Country: P.R.China   Phone: +86 13583185792   Telefax: +86 531 88905468

Shandong Minglang Chemical Co., Ltd

Company type: Producer
Country: P.R.China
Phone: +86-13220566916
Telefax: +86 531 58990167
Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Temozolomide acid will be also provided by us. In recent years,t ...

Hangzhou Zhongqi Chem Co., Ltd

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Trityl candesartan cilexetil is also served by Hangzhou Zhongqi Chem Co., Ltd. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-86976032
Telefax: +86-571-86972162

Lori Industry Co., Ltd

Company type: Bulk chemical producer
Lori industry Co., Ltd was established in 2002 years. We sell Acetyl ketene as well. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Country: P.R.China   Phone: +86-13011713125   Telefax: +86-13011713125

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We sell 1,2-Dibromo-1-ethoxyethane as well. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Carbone Scientific Co., Ltd.

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
Company type: Supplier
Country: U.K.
Phone: +44 (0)203 769 4441 ext 1
Telefax: +44 (0)203 769 4441 ext 2

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Shandong SanYoung Industry Co., Ltd is a seller of 1-(Ferrocenyl)ethanol. Our company has a large number of customers with good reputation at home and abroad, ...
Country: P.R.China   Phone: +86 155-64526813   Telefax: +86 531-56897532

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Additionally 4,4'-Dichlorodiphenyl sulfone is supplied by us. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

BuGuCh & Partners

Company type: Producer
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Country: Germany  

Tianjin Norland Biotech Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-22-58196098
Telefax: +86-22-58196099
Tianjin Norland Biotech Co.,Ltd is a high-tech enterprise focusing on fine chemical & nutraceutical raw materials business. We are supplier of Phenoxyacetic acid sodium salt. We are integrating R&D, manufactruring and marketing into the whole, with the guarantee of effective quality management system and professional R&D team. New product development and customer manufacturing service can be offered to customers worldwide. Our main products include: L-alpha-Glyceryl Phosphoryl Choline(Alpha GPC)hormones,MSM,HMB Ca,Spirulina, ...

Safety Information

Hazard Classes:
Risk Codes:
22-20/21/22 (R)
Safety Codes:
37/39-26-24/25-36 (S)
WGK Germany:
3
RTECS:
JP1192000
Storage temperature:
2-8°C

What other providers are available for CAS 1077-28-7?

In addition to the providers presented here for alpha-Lipoic acid with the CAS number 1077-28-7, there are other 90 providers with slightly different product names available for this CAS number.

Chemical-Suppliers ALA
+1 additional providers that we know from the past
Xingrui Industry Co., Limited +3 additional providers that we know from the past
+2 additional providers that we know from the past
Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Sancai Industry Co.,Ltd. | JieJie Group Co., Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Zehao Industry Co., Ltd. | Finetech Industry Limited | BOC Sciences | Capot Chemical Co., Ltd. | AK Scientific, Inc. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +32 additional providers that we know from the past
+1 additional providers that we know from the past
Molekula GmbH | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +14 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past
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