Hello, 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:35388-10-4
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
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:35388-10-4
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySupply top quality products with a reasonable price Application:api
3,4,5-TRIHYDROXYBENZOYL CHLORIDEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBenzoyl chloride,3,4,5-trihydroxy-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Ai
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Trading Company
inquiryManufacturer,strong R&D,professional team Storage:Store in a cool, dry place. Store in a tightly closed container. Package:according to your requirement Application:ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals en
Cas:35388-10-4
Min.Order:0
Negotiable
Type:Trading Company
inquiry3,4,5-trihydroxybenzoic acid
3,4,5-trihydroxybenzoyl chloride
Conditions | Yield |
---|---|
With thionyl chloride for 2h; Ambient temperature; | |
With thionyl chloride for 6h; Reflux; | |
With thionyl chloride at 20℃; for 2h; |
3,4,5-trihydroxybenzoyl chloride
2,6-bis(4-methoxyphenyl)-1-methylpiperidin-4-one oxime
2,6-bis(4-methoxyphenyl)-1-methylpiperidin-4-one O-3,4,5-trihydroxybenzoyloxime
Conditions | Yield |
---|---|
Stage #1: 2,6-bis(4-methoxyphenyl)-1-methylpiperidin-4-one oxime With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 0.416667h; Stage #2: 3,4,5-trihydroxybenzoyl chloride In N,N-dimethyl-formamide at 20℃; for 8h; | 87.17% |
Conditions | Yield |
---|---|
Stage #1: C20H24N2O5 With potassium tert-butylate In N,N-dimethyl-formamide at 20℃; for 0.416667h; Stage #2: 3,4,5-trihydroxybenzoyl chloride In N,N-dimethyl-formamide at 20℃; for 1h; | 84.2% |
3,4,5-trihydroxybenzoyl chloride
p,p'-bis(2-amino-1,3,4-oxadiazol-5-ylmethylamino)diphenylsulphone
Conditions | Yield |
---|---|
With pyridine In 1,4-dioxane Heating; | 66% |
1H-imidazole
3,4,5-trihydroxybenzoyl chloride
Conditions | Yield |
---|---|
In chloroform at 20℃; Schotten-Baumann Reaction; | 60% |
Conditions | Yield |
---|---|
at 100℃; |
3,4,5-trihydroxybenzoyl chloride
(R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol
Conditions | Yield |
---|---|
With quinoline Erwaermen des Reaktionsprodukts mit wss. HCl; |
3,4,5-trihydroxybenzoyl chloride
2-amino-5-(2'-isopropyl-5'-methylphenoxymethyl)-1,3,4-oxadiazole
Conditions | Yield |
---|---|
With pyridine |
3,4,5-trihydroxybenzoyl chloride
7-bromo-5-aminomethyl-2,3-dimethoxyquinoxaline
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 0 - 20℃; for 72h; |
Conditions | Yield |
---|---|
for 0.5h; Yield given; |
3,4,5-trihydroxybenzoyl chloride
3,4,5-Tris-(2-{2-[2-(2-amino-ethoxy)-ethoxy]-ethoxy}-ethoxy)-benzoic acid methyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 0.5 h 2: 68 percent / K2CO3 / dimethylformamide / 24 h / 80 °C 3: 65 percent / H2 / 10percent Pd/C / ethanol / 3 h / Ambient temperature View Scheme |
3,4,5-trihydroxybenzoyl chloride
3,4,5-Tris-(2-{2-[2-(2-azido-ethoxy)-ethoxy]-ethoxy}-ethoxy)-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 0.5 h 2: 68 percent / K2CO3 / dimethylformamide / 24 h / 80 °C 3: 100 percent / aq. KOH / ethanol / 2 h / Heating View Scheme |
3,4,5-trihydroxybenzoyl chloride
3,4,5-Tris-[2-(2-{2-[2-(2-chloro-acetylamino)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzoic acid methyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 0.5 h 2: 68 percent / K2CO3 / dimethylformamide / 24 h / 80 °C 3: 65 percent / H2 / 10percent Pd/C / ethanol / 3 h / Ambient temperature 4: 62 percent / Et3N / ethanol / 2 h / Ambient temperature View Scheme |
3,4,5-trihydroxybenzoyl chloride
3,4,5-Tris-(2-{2-[2-(2-azido-ethoxy)-ethoxy]-ethoxy}-ethoxy)-benzoic acid methyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 0.5 h 2: 68 percent / K2CO3 / dimethylformamide / 24 h / 80 °C View Scheme |
3,4,5-trihydroxybenzoyl chloride
3,4,5-Tris-{2-[2-(2-amino-ethoxy)-ethoxy]-ethoxy}-benzoic acid methyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 0.5 h 2: 65 percent / K2CO3 / dimethylformamide / 24 h / 80 °C 3: H2 / 10percent Pd/C / ethanol / 3 h / Ambient temperature View Scheme |
3,4,5-trihydroxybenzoyl chloride
methyl 3,4,5-tris(2-(2-(2-azidoethoxy) ethoxy) ethoxy) benzoate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 0.5 h 2: 65 percent / K2CO3 / dimethylformamide / 24 h / 80 °C View Scheme |
3,4,5-trihydroxybenzoyl chloride
3,4,5-Tris-(2-{2-[2-(2-chloro-acetylamino)-ethoxy]-ethoxy}-ethoxy)-benzoic acid methyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 0.5 h 2: 65 percent / K2CO3 / dimethylformamide / 24 h / 80 °C 3: H2 / 10percent Pd/C / ethanol / 3 h / Ambient temperature 4: 65 percent / Et3N / ethanol / 2 h / Ambient temperature View Scheme |
3,4,5-trihydroxybenzoyl chloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Et3N / tetrahydrofuran / 72 h / 0 - 20 °C 2: HBr, AcOH / 16 h / Ambient temperature View Scheme |
5,7-bis(benzyloxy)-6-methoxy-(1',2'-di-deoxy-β-D-glucopyranoso)[2',1'-c]isochroman-1-one
3,4,5-trihydroxybenzoyl chloride
C35H32O13
Conditions | Yield |
---|---|
With pyridine; dmap In dichloromethane at 0 - 20℃; |
methyl 2-(2-acetyl-3,5-dihydroxyphenyl)acetate
3,4,5-trihydroxybenzoyl chloride
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; for 24h; Cooling with ice; |
Conditions | Yield |
---|---|
In acetone at 20℃; Inert atmosphere; |
3,4,5-trihydroxybenzoyl chloride
3,4,5-trihydroxybenzoic acid hydrazide
Conditions | Yield |
---|---|
With hydrazine for 5h; Reflux; |
4-(aminomethyl)pyridine
3,4,5-trihydroxybenzoyl chloride
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 2h; | 14 mg |
3,4,5-trihydroxybenzoyl chloride
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 5h; Darkness; | 62 mg |
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