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4298-52-6 Thiophene, 2-ethynyl-

Name: Thiophene, 2-ethynyl-
Synonyms: 2-Acetylenethiophene;2-Ethynylthiophene; 2-Thienylacetylene; 2-Thienylethyne
CAS Number:4298-52-6
Molecular Formula:C6H4 S
Molecular Weight:108.16
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CAS No.4298-52-6 2-Ethynylthiophene Manufacturer/High quality/Best price/In stock

Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals 

Min. Order:1Gram

Supplier:LIDE PHARMACEUTICALS LIMITED [ China (Mainland)]

CAS No.4298-52-6 4298-52-6 2-Ethynylthiophene

Assay:99% Appearance:white powder Package:as clients needs Storage:RT Transportation:BY SEA Application:Organic Chemicals 

Min. Order:1Kilogram

Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]

CAS No.4298-52-6 Factory supply 2-Ethynylthiophene

Assay:99.0%  Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents 

Min. Order:1Kilogram

Supplier:Lonwin Chemical Group Limited [ China (Mainland)]

CAS No.4298-52-6 2-ethynylthiophene

Assay:99% Appearance:powder Package:according to your need for packing Storage:dry Transportation:sea,air,courier Application:intermediate 

Min. Order:1Gram

Supplier:Shanghai Minstar Chemical Co., Ltd [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

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.4298-52-6 2-Ethynylthiophene

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.4298-52-6 2-Ethynylthiophene

Assay:>99% Appearance:Light yellow liquid Package:5mg/vial, 10 vials per box Storage:Keep in dark place,Sealed in dry,Store in freezer, under -20掳C Transportation:EMS,DHL,?TNT,?UPS?,FEDEX,?BY?AIR,?BY?SEADHL?Express,?FedEx?and?EMS?for?quantity?less?than?50KG,?usually?called?as?DDU?service;?Sea?shipping?for?quantity?over?500KG;?And?air?shipping?is?available Application:- 2-Ethynylthiophene is widely used in organic synthesis reactions as a starting material or intermediate for the construction of other organic compounds. -It can also be used to manufacture optoelec 

Min. Order:1Kilogram

Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:鈮?9% Appearance:Light yellow to Brown clear liquid Package:drum Storage:Keep in dark place,Sealed in dry,Store in freezer, under -20掳C Transportation:According to your request Application:Pharm intermediate 

Min. Order:1Gram

Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [ China (Mainland)]

CAS No.4298-52-6 High quality 2-Ethynylthiophene supplier in China

Assay:99% Appearance:white-off powder or granule ( referto COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Pharma Intermediate 

Min. Order:0Metric Ton

Supplier:Simagchem Corporation [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Organic chemicals 

Min. Order:1Gram

Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed 

Min. Order:1Kilogram

Supplier:Shandong Hanjiang Chemical Co., Ltd. [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

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

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CAS No.4298-52-6 2-Ethynylthiophene

Assay:NLT 98% Appearance:White powder Package:Aluminum bag/Carton Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:By air Application:Used in producing API 

Min. Order:0

Supplier:Hangzhou Huarong Pharm Co., Ltd. [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

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.4298-52-6 (3S)-3-hydroxy-L-proline

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

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CAS No.4298-52-6 2-Ethynylthiophene

Assay:0.99 Appearance:White or whitish crystalline powde Package:25kg/drum;200kg/drum Storage:Keep away of light锛宑ool place Transportation:Sea/air/courier Application:Pharma Intermediate 

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Supplier:ORCHID CHEMICAL SUPPLIES LTD [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:99% Package:25kg/Drum Storage:100tons Transportation:By air/By sea Application:Chemical industry 

Min. Order:0

Supplier:Hebei Mujin Biotechnology Co.,Ltd [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

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Supplier:Hangzhou Sartort Biopharma Co., Ltd [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:98% Application:intermediate 

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Supplier:SAGECHEM LIMITED [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,Pharmaceutical intermediates 

Min. Order:0

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CAS No.4298-52-6 2-Ethynylthiophene

Assay:99% Application:Medical research field 

Min. Order:0

Supplier:Qingdao Beluga Import and Export Co., LTD [ China (Mainland)]

CAS No.4298-52-6 Thiophene, 2-ethynyl-

Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Hangzhou J&H Chemical Co., Ltd. [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:99% Package:box or opp package Storage:cool drum  Transportation:air or sea Application:2-Ethynylthiophene 

Min. Order:1Milligram

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CAS No.4298-52-6 Thiophene, 2-ethynyl-

Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates 

Min. Order:0

Supplier:Henan Wentao Chemical Product Co., Ltd. [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

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.4298-52-6 2-Ethynylthiophene

Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals 

Min. Order:0

Supplier:LEAP CHEM Co., Ltd. [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

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.4298-52-6 2-Ethynylthiophene

Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS 

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Supplier:Aecochem Corp. [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:98% Appearance:liiquid Package:1g/bag, 100g/bag, 1KG/bag, 25KG/drum Storage:cool temperature Transportation:r.t. Application:intermediate 

Min. Order:1Gram

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CAS No.4298-52-6 Pharmaceutical Grade CAS 4298-52-6 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.4298-52-6 2-ethynylthiophene

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.4298-52-6 2-Ethynylthiophene

Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea 

Min. Order:0Metric Ton

Supplier:Jiangsu Congzhong Chemical Co., Ltd. [ China (Mainland)]

CAS No.4298-52-6 Acmec 2-Ethynylthiophene 100g

Assay:95% Appearance:See the datasheet Package:100g Storage:-20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.4298-52-6 Factory Supply 2-Ethynylthiophene

Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium 

Min. Order:0

Supplier:Ality Chemical Corporation [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:97% Appearance:White to beige crystals Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate 

Min. Order:0

Supplier:BOC Sciences [ United States]

CAS No.4298-52-6 2-Ethynylthiophene CAS No.4298-52-6

Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate 

Min. Order:0

Supplier:Guangdong Juda Chemical Industrial Co.,Limited [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene 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.4298-52-6 2-Ethynylthiophene

Assay:98% Application:chemical reagent 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

CAS No.4298-52-6 2-Ethynylthiophene

Assay:98% 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)]

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