ProName: cholic acid Cas : 81-25-4 Molecular Formula: C24H40O5 Appearance: White crystalline powder Application: the cholesterol is still the raw mate... cholic acid CAS 81-25-4 DeliveryTime: according to the contract PackAge: Packaging acco
Cas:81-25-4
Min.Order:1 Metric Ton
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Type:Lab/Research institutions
inquiryXi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi
Cas:81-25-4
Min.Order:1 Kilogram
FOB Price: $60.0 / 79.0
Type:Manufacturers
inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:81-25-4
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryAnalysis tests Standard Results Appearance White or off-white powder White powder Identification
Cas:81-25-4
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiryHubei Vanz Pharm Co., Ltd, which the manufacture of APIs, supplements raw powder and some customization products. is located in Wuhan, Hubei province. We are one of the most professional company in pharm/chmecial industry for more than 10 years. W
Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:81-25-4
Min.Order:0 Metric Ton
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Type:Manufacturers
inquirySpecifications CAS No.: 81-25-4 Other Names: cholic acid MF: C24H40O5 EINECS No.: 81-25-4 Place of Origin: Shaanxi, China (Mainland)
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:White Crystalline Powder Storage:Store at RT. Package:1kg
Cas:81-25-4
Min.Order:5 Kilogram
FOB Price: $500.0
Type:Trading Company
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:81-25-4
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryWe have strong ability to finish your private labels. Most retailers have their own brand, they need customized supplements and packaging services. If you are seeking to a trusted manufacturer, we can promise you that adding your company name, creati
Cas:81-25-4
Min.Order:1 Gram
FOB Price: $26.0
Type:Trading Company
inquiryZorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ
Cas:81-25-4
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
GIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice. pls contact with us freely for getting detailed prod
About Product Specifications Testing Item Specifications Results Appearance White or white crystalline powder Complies
Cas:81-25-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryCholic acid Basic information Product Name: Cholic acid Synonyms: 3,7,12-Trihydroxy-cholan-24-oic acid;5beta-Cholan-24-oic acid, 3alpha,7alpha,12alpha-trihydroxy-;Cholan-
Cas:81-25-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:81-25-4
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:81-25-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:81-25-4
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryOur Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua
Cas:81-25-4
Min.Order:10 Gram
Negotiable
Type:Other
inquiry1. We are one of the domestic largest manufacturers of API; 2. We are always supplier of products with higher quality and at more competitive price; 3. We are supplier of safe and ecofriendly products ; 4. We provide stable supply and effi
Cas:81-25-4
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:81-25-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:81-25-4
Min.Order:1 Kilogram
FOB Price: $60.0 / 90.0
Type:Trading Company
inquiryCholic acid CAS:81-25-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, s
Cas:81-25-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:81-25-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi
Cas:81-25-4
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:81-25-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cholic acid CAS: 81-25-4 Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage should be stored in a well-closed cont
Cas:81-25-4
Min.Order:1 Kilogram
FOB Price: $100.0 / 150.0
Type:Other
inquiryShanghai SOYOUNG onsite assessment conducted by Bureau Veritas commissioned at June 2018. Assessed Supplier of Shanghai SOYOUNG is a faithful and professional supplier of health raw materials in pharmacy, food, cosmetic and other fields for many ye
Cas:81-25-4
Min.Order:25 Kilogram
FOB Price: $78.0
Type:Lab/Research institutions
inquirycholic acid
Conditions | Yield |
---|---|
With phosphate buffer; 3α-HSDH from Pseudomonas paucimobilis; NAD; iso-butanol In water at 22℃; for 48h; | 100% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 0.0666667h; microwave irradiation; | 99% |
10-undecenyl 7α,12α,3α-trihydroxy-5β-cholan-24-oate
cholic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 0.1h; microwave irradiation; | 98% |
octanyl cholate
cholic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 0.0833333h; microwave irradiation; | 98% |
ethyl (3α,5β,7α,12α)-3,7,12-trihydroxycholan-24-oate
cholic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 0.0666667h; microwave irradiation; | 97% |
With sodium hydroxide In ethanol at 30℃; for 1h; | 15 mg |
benzyl 3α,7α,12α-trihydroxyl-5β-cholestane-24-carboxylic ester
cholic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 0.0666667h; microwave irradiation; | 96% |
(3α,5β,7α,12α)-3,7,12-trihydroxycholan-24-oic acid 1,1-dimethylethyl ester
cholic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 0.0666667h; microwave irradiation; | 95% |
sodium N-nitrosotaurocholate
A
2-hydroxyethanesulfonic acid
B
cholic acid
Conditions | Yield |
---|---|
With water at 37℃; Rate constant; Mechanism; pH 7.0 - 9.0; | A 61% B 94% |
octacos-10-enyl 7α,12α,3α-trihydroxy-5β-cholan-24-oate
cholic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water for 0.133333h; microwave irradiation; | 94% |
Conditions | Yield |
---|---|
With water at 37℃; Rate constant; Mechanism; pH 7.0 - 9.0; | A 85% B 50% |
Conditions | Yield |
---|---|
With sodium In propan-1-ol for 3h; Reflux; | A 10% B 80% |
dehydrocholic acid
A
cholic acid
B
7α,12α-dihydroxy-3-oxocholanoic acid
C
7α,12β-dihydroxy-3-keto-5β-cholan-24-oic acid
Conditions | Yield |
---|---|
With sodium tetrahydroborate In ethanol at 20℃; for 10h; Product distribution; Further Variations:; Reagents; Solvents; | A 42% B 23% C 15% |
Conditions | Yield |
---|---|
With lithium tri-t-butoxyaluminum hydride In tetrahydrofuran at 20 - 40℃; for 17h; | 29.6% |
cholic acid
Conditions | Yield |
---|---|
Umwandlung im Organismus des Meerschweinchens; | |
Multi-step reaction with 2 steps 1: pyridine / Erwaermen auf dem Dampfbad 2: CrO3; acetic acid / und Erwaermen des Reaktionsprodukts mit aethanol.KOH View Scheme |
cholic acid
Conditions | Yield |
---|---|
at 130℃; |
Conditions | Yield |
---|---|
With cultures of aspergillus cinnamomeus | |
With cultures of gliocladium spec |
Conditions | Yield |
---|---|
With Tris-HCl buffer; coenzyme-A; rat liver homogenate; ATP; magnesium chloride; nicotinamide adenine dinucleotide In methanol at 37℃; for 1h; incubation aerobically; pH= 8.5; |
(24S,25S)-3α,7α,12α,24-tetrahydroxy-5β-cholestan-26-oic acid
cholic acid
Conditions | Yield |
---|---|
With Tris-HCl buffer; coenzyme-A; rat liver homogenate; ATP; magnesium chloride; nicotinamide adenine dinucleotide In methanol at 37℃; for 1h; incubation aerobically; pH= 8.5; |
(24S,25R)-3α,7α,12α,24-tetrahydroxy-5β-cholestan-26-oic acid
cholic acid
Conditions | Yield |
---|---|
With Tris-HCl buffer; coenzyme-A; rat liver homogenate; ATP; magnesium chloride; nicotinamide adenine dinucleotide In methanol at 37℃; for 1h; incubation aerobically; pH= 8.5; |
(24R,25S)-3α,7α,12α,24-tetrahydroxy-5β-cholestan-26-oic acid
cholic acid
Conditions | Yield |
---|---|
With Tris-HCl buffer; coenzyme-A; rat liver homogenate; ATP; magnesium chloride; nicotinamide adenine dinucleotide In methanol at 37℃; for 1h; incubation aerobically; pH= 8.5; |
(24R,25R)-3α,7α,12α,24-tetrahydroxy-5β-cholestan-26-oic acid
cholic acid
Conditions | Yield |
---|---|
With Tris-HCl buffer; coenzyme-A; rat liver homogenate; ATP; magnesium chloride; nicotinamide adenine dinucleotide In methanol at 37℃; for 1h; incubation aerobically; pH= 8.5; |
cholic acid
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; acetone at 37℃; Kinetics; var. temp., solvent; |
Conditions | Yield |
---|---|
at 85℃; Rate constant; Kinetics; Mechanism; Heating; energy data; Ea; var. temp.; |
A
cholic acid
Conditions | Yield |
---|---|
In water; ethylene glycol at 25℃; Equilibrium constant; decomplexation; |
A
cholic acid
Conditions | Yield |
---|---|
In water; ethylene glycol at 25℃; Equilibrium constant; decomplexation; |
A
cholic acid
Conditions | Yield |
---|---|
In water; ethylene glycol at 25℃; Equilibrium constant; decomplexation; |
Conditions | Yield |
---|---|
Hydrogenation; |
A
cholic acid
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid und Erwaermen des Reaktionsprodukts mit aethanol.KOH; |
Conditions | Yield |
---|---|
With diazomethyl-trimethyl-silane In methanol; toluene at 20℃; for 2h; | 100% |
With acetyl chloride at 20℃; for 72h; | 100% |
With acetyl chloride at 20℃; for 0.75h; | 100% |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium perchlorate; sodium chloride In water at 25℃; for 40h; pH=12; Electrochemical reaction; 50 mA; | 100% |
With sodium bromate; ammonium cerium (IV) nitrate In water; acetonitrile at 80℃; for 3h; Temperature; Green chemistry; | 95% |
With sodium bromate; ammonium cerium (IV) nitrate In water; acetonitrile at 80℃; for 3.3h; | 95% |
cholic acid
dimethyl amine
(R)-N,N-dimethyl-4-((3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-17-yl)valeramide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 16h; Inert atmosphere; | 100% |
With tributyl-amine; chloroformic acid ethyl ester In 1,4-dioxane 10 deg C, 30 min then rt., 2 h; | 78% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 10h; | 74.2% |
With water at 250℃; | |
With tributyl-amine; chloroformic acid ethyl ester Multistep reaction; |
cholic acid
ethylenediamine
N-(2-aminoethyl)(3α,5β,7α,12α)-3,7,12-trihydroxycholan-24-amide
Conditions | Yield |
---|---|
Stage #1: cholic acid With 1-hydroxy-pyrrolidine-2,5-dione; dicyclohexyl-carbodiimide In dimethyl sulfoxide at 20℃; for 20h; Stage #2: ethylenediamine In dimethyl sulfoxide at 20℃; for 24h; | 100% |
With tributyl-amine; isobutyl chloroformate 1) dioxane, 10 deg C, 2) H2O, 10 deg C, 1 h; Yield given. Multistep reaction; |
1-hydroxy-pyrrolidine-2,5-dione
cholic acid
cholic acid N-succinimidyl ester
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In tetrahydrofuran; acetonitrile at 20℃; for 24h; Inert atmosphere; | 100% |
With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; | 100% |
With dicyclohexyl-carbodiimide In tetrahydrofuran; acetonitrile at 25℃; for 18h; | 97% |
Conditions | Yield |
---|---|
In tetrahydrofuran | A 100% B n/a |
Conditions | Yield |
---|---|
In methanol; hexane; toluene at 20℃; | 100% |
N-Methyltaurine
cholic acid
3α,7α,12α-trihydroxy-5β-cholan-24-oyl-N-methyltaurine
Conditions | Yield |
---|---|
With triethylamine; 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium chloride In N,N-dimethyl-formamide at 20℃; for 1h; | 100% |
ethanol
cholic acid
ethyl (3α,5β,7α,12α)-3,7,12-trihydroxycholan-24-oate
Conditions | Yield |
---|---|
With sulfuric acid for 10h; | 99% |
With toluene-4-sulfonic acid; sodium sulfate for 0.05h; microwave irradiation; | 95% |
With lipase from the fungus rhizomucor miehei In di-isopropyl ether at 40℃; for 48h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Enzymatic reaction; | 85% |
Conditions | Yield |
---|---|
In methanol; chloroform at 45℃; for 18h; | 99% |
Conditions | Yield |
---|---|
at 20℃; for 17h; | 99% |
for 12h; Heating; | 79% |
at 20℃; for 17h; |
Conditions | Yield |
---|---|
In pyridine at 20 - 25℃; for 7h; | 99% |
With pyridine at 80℃; for 14h; | 99% |
With triethylamine for 24h; Reflux; | 80% |
With pyridine at 80℃; for 43h; |
cholic acid
methyl iodide
(R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trimethoxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]-phenanthren-17-yl]pentanoic acid
Conditions | Yield |
---|---|
Stage #1: cholic acid With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; for 1h; Stage #2: methyl iodide In tetrahydrofuran; mineral oil at 0 - 41℃; for 60h; | 99% |
Stage #1: cholic acid With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h; Inert atmosphere; Stage #2: methyl iodide In tetrahydrofuran; mineral oil at 20℃; for 72h; Inert atmosphere; | 82% |
Stage #1: cholic acid With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.166667h; Stage #2: methyl iodide In tetrahydrofuran; mineral oil at 0 - 20℃; for 36h; | 64% |
Stage #1: cholic acid With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.166667h; Inert atmosphere; Stage #2: methyl iodide In tetrahydrofuran; mineral oil at 20℃; for 18h; Inert atmosphere; | 62% |
Conditions | Yield |
---|---|
In methanol for 12.5h; Cooling with ice; | 99% |
In methanol |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; | 98% |
With lithium aluminium tetrahydride In tetrahydrofuran Reflux; | 92% |
With lithium aluminium tetrahydride In tetrahydrofuran Heating; | 88% |
Conditions | Yield |
---|---|
With pyridine; dmap at 50℃; for 2h; | 98% |
With pyridine; dmap at 20℃; for 3.5h; | 95.5% |
With dmap In pyridine for 3.5h; 0 deg C then rt., 3.5 h; | 94.7% |
Conditions | Yield |
---|---|
at 60℃; for 4h; | 98% |
Conditions | Yield |
---|---|
Stage #1: cholic acid With O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In chloroform; N,N-dimethyl-formamide at 20℃; for 0.333333h; Stage #2: 1,8-diaminooctan In chloroform; N,N-dimethyl-formamide at 20℃; for 4h; | 98% |
Conditions | Yield |
---|---|
at 60℃; for 4h; | 97% |
With perchloric acid; acetic anhydride Esterification; | 92% |
at 55℃; for 24h; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 20℃; | 97% |
With cesium fluoride In N,N-dimethyl-formamide |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 15h; | 97% |
1-Tetradecanol
cholic acid
tetradecyl 3α,7α,12α-trihydroxy-5β-cholanate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 40 - 50℃; for 15h; | 97% |
With lipase from the fungus rhizomucor miehei In di-isopropyl ether at 40℃; for 48h; Enzymatic reaction; | 54% |
Conditions | Yield |
---|---|
Stage #1: cholic acid With O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.333333h; Stage #2: 9H-fluoren-9-ylmethyl N-(4-aminobutyl)carbamate hydrochloride In N,N-dimethyl-formamide for 4h; | 97% |
Conditions | Yield |
---|---|
In ethanol at 25℃; for 0.5h; | 97% |
cholic acid
tert-butyl alcohol
(3α,5β,7α,12α)-3,7,12-trihydroxycholan-24-oic acid 1,1-dimethylethyl ester
Conditions | Yield |
---|---|
Stage #1: cholic acid With trifluoroacetic anhydride In tetrahydrofuran at 0 - 20℃; for 1.5h; Stage #2: tert-butyl alcohol In tetrahydrofuran at 0 - 20℃; for 7h; Stage #3: With ammonium hydroxide In tetrahydrofuran; water at 0 - 20℃; for 16h; | 96.7% |
With toluene-4-sulfonic acid; sodium sulfate In 1,4-dioxane for 0.166667h; microwave irradiation; | 93% |
Stage #1: cholic acid With trifluoroacetic anhydride In tetrahydrofuran at 0 - 20℃; for 1.5h; Stage #2: tert-butyl alcohol In tetrahydrofuran at 20℃; for 7h; | 92% |
With ammonium hydroxide; trifluoroacetic anhydride Yield given. Multistep reaction; |
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