3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER(1822-66-8)
- Name: 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
- Synonyms:2,5-Thiophenedicarboxylicacid, 3,4-dihydroxy-, diethyl ester (7CI,8CI,9CI);2,5-Dicarbethoxy-3,4-dihydroxythiophene;2,5-Diethoxycarbonyl-3,4-dihydroxythiophene;3,4-Dihydroxy-2,5-dicarbethoxythiophene;Dicetol;Diethyl3,4-dihydroxy-2,5-thiophenedicarboxylate;Diethyl3,4-dihydroxythiophen-2,5-dicarboxylate;NSC 57502;
- Molecular Formula:C10H12O6S
- Molecular Weight:260.268
- CAS Registry Number:1822-66-8
- EINECS:
- Melting Point:132-135 °C(lit.)
- Water Solubility:
CAS No.1822-66-8 High quality 3,4-Dihydroxy-Thiophene-2,5-Dicarboxylic Acid Diethyl Ester supplier in China
Assay:99% Appearance:white-off powder or granule ( referto COA) Package:25kg drum or 200kg per drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Pharma Intermediate
Min. Order:1Metric Ton
Supplier:Simagchem Corporation [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid diethyl ester
Assay:95%, 99% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Multipurpose intermediate
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.1822-66-8 High Quality 3,4-Dihydroxy-Thiophene-2,5-Dicarboxylic Acid Diethyl Ester in stock
Assay:98% Appearance:White powder Package:25kg/drum Storage:Cool and dry place Transportation:by sea or by air, express for small quantity Application:CAS: 1822-66-8
Min. Order:1Kilogram
Supplier:Siwei Development Group Ltd. [
China (Mainland)] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid diethyl ester
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:RongNa Biotechnology Co., Ltd [
China (Mainland)] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:>99% Appearance:White Powder Package:In plastic outside weave or according to your request Storage:Room temperature, sealed, dry Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.? Application: is an intermediate used to prepare alkylenedioxythiophene monomers to obtain electrochromic conducting polymers.
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.1822-66-8 Diethyl 3,4-dihydroxy-thiophene-2,5-dicarboxylate
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.1822-66-8 1822-66-8
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.1822-66-8 2,5-Thiophenedicarboxylicacid, 3,4-dihydroxy-, 2,5-diethyl ester
Assay:99% Appearance:powder Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application:Used to make other chemicals.
Min. Order:1Kilogram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid diethyl ester
Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer
Min. Order:1Kilogram
Supplier:EAST CHEMSOURCES LIMITED [
China (Mainland)] CAS No.1822-66-8 2,5-Thiophenedicarboxylicacid, 3,4-dihydroxy-, 2,5-diethyl ester
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.1822-66-8 SAGECHEM/3,4-dihydroxythiophene-2,5-dicarboxylic acid diethyl ester
Assay:99% Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:SAGECHEM/3,4-dihydroxythiophene-2,5-dicarboxylic acid diethyl ester
Min. Order:0Metric Ton
Supplier:SAGECHEM LIMITED [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid diethyl ester
Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxythiophene-2,5-dicarboxylic aciddiethyl ester
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-Thiophene-2,5-Dicarboxylic Acid Diethyl Ester
Assay:0.99 Appearance:White to yellowish crystal or crystalline powder Package:25kg/drum;200kg/drum Storage:Keep away of light锛宑ool place Transportation:Sea/air/courier Application:Pharma Intermediate
Min. Order:0
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid diethyl ester
Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,Pharmaceutical intermediates
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.1822-66-8 diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
Assay:鈮?9% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.1822-66-8 free samples NO.1 factory diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
Assay:99% Appearance:powder Package:Depended Storage:Store in dry, dark and ventilated place Transportation:by air or by sea Application:1822-66-8
Min. Order:100Kilogram
Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [
China (Mainland)] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc.
Min. Order:1Kilogram
Supplier:Hangzhou Johoo Chemical Co., Ltd [
China (Mainland)] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid diethyl ester
Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States] CAS No.1822-66-8 2,5-Thiophenedicarboxylicacid, 3,4-dihydroxy-, 2,5-diethyl ester
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-Thiophene-2,5-Dicarboxylic Acid Diethyl Ester
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light,cool place Transportation:Sea/air/courier Application:Chemical synthesis
Min. Order:0
Supplier:Xiamen Hisunny Chemical Co.,Ltd [
China (Mainland)] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-Thiophene-2,5-Dicarboxylic Acid Diethyl Ester
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)] CAS No.1822-66-8 Pharmaceutical Grade CAS 1822-66-8 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid diethyl ester
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-thiophene-2,5-dicarboxylic acid diethyl ester
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxy-2,5-thiophenedicarboxylic acid diethyl ester
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] CAS No.1822-66-8 2,5-bis[ethoxy(hydroxy)methylidene]thiolane-3,4-dione
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] CAS No.1822-66-8 Acmec 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER 25g
Assay:95% Appearance:See the datasheet Package:25g Storage:2-8掳C,Dark,Dry Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] CAS No.1822-66-8 4-(2-OXO-ETHYL)-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER
Assay:98% Appearance:white crystalline powder Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Greenutra Resource Inc [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester manufacturer
Assay:97% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:HPLC鈮?8% Appearance:powder Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)] CAS No.1822-66-8 2,5-Thiophenedicarboxylicacid, 3,4-dihydroxy-, 2,5-diethyl ester 1822-66-8
Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] CAS No.1822-66-8 2,5-Thiophenedicarboxylicacid, 3,4-dihydroxy-, 2,5-diethyl ester
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.1822-66-8 3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester
Assay:鈮?5% Storage:Store at 2-8掳C, protect from light Application:For research use only.
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.1822-66-8 3,4-DIHYDROXY-THIOPHENE-2,5-DICARBOXYLIC ACID DIETHYL ESTER
Assay:98% Application:chemical reagent
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)] - hangzhou feixia327
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