Columbin(546-97-4)
- Name: Columbin
- Synonyms:1,4-Etheno-3H,7H-benzo[1,2-c:3,4-c‘]dipyran-3,7-dione, 9-(3-furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-, [1R-(1α,4β,4aα,6aβ,9β,10aα,10b)]-;
- Molecular Formula:C20H22O6
- Molecular Weight:358.391
- CAS Registry Number:546-97-4
- EINECS:
- Melting Point:190-191oC
- Water Solubility:
CAS No.546-97-4 Columbin
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
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CAS No.546-97-4 Columbin
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
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CAS No.546-97-4 Columbin CAS 546-97-4
Assay:98% Appearance:powder Package:Inside plastic outside Storage:Store in a cool and dry place 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:Columbin is an orally active diterpene furanolactone that has anti-inflammatory and antitrypanosomal effects.
Min. Order:1Kilogram
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CAS No.546-97-4 Columbin
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.546-97-4 Columbin
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
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CAS No.546-97-4 Columbin
Assay:99% Appearance:Powder Package:Aluminium Foil Bag or Fluorinated Bottle Storage:normal temperature preservation Transportation:By Air/Sea/Express Application:Organic Synthesis
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CAS No.546-97-4 Columbin
Assay:99% Storage:100tons Transportation:By air/By sea Application:Chemical industry
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CAS No.546-97-4 Columbin
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CAS No.546-97-4 Columbin
Assay:99% Appearance:Solid Storage:Protect from light and keep dry Application:Pharmaceutical intermediates
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CAS No.546-97-4 3-Buten-1-amine,N-nitroso-N-2-propen-1-yl-
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CAS No.546-97-4 Columbin
Assay:98%min Package:20mg Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement.
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CAS No.546-97-4 (2S,4AR,6aR,7R,10R,10aS,10bS)-2-(furan-3-yl)-7-hydroxy-6a,10b-dimethyl-4a,5,6,6a,7,10,10a,10b-octahydro-1H-10,7-(epoxymethano)benzo[f]isochromene-4,12(2H)-dione
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CAS No.546-97-4 ColumbinCAS NO.: 546-97-4
Assay:0.99 Appearance:liquid Package:drum Storage:common Transportation:Meet buyer's delivery Application:intermediate
Min. Order:1Kilogram
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CAS No.546-97-4 Columbin
Assay:95%-98% Appearance:24512-62-7 Package:Brown vial HDPE plastic bottle Storage:Store in dry, dark and ventilated place Application:24512-62-7
Min. Order:0Metric Ton
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CAS No.546-97-4 Columbamine Chloride
Assay:95%+ or 98%+ Application:for drug impurity for drug standards,for drug research and development銆侱rug impurity reference, drug standard, analytical chemistry, standard substance, organic chemical synthesis, chemical custo...
Min. Order:25Milligram
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CAS No.546-97-4 Columbin CAS No:546-97-4
Assay:HPLC鈮?8% Package:Brown vial HDPE plastic bottle Transportation:by air Application:the product is only used for scientific research experiments and should not be used for human injection, food or other purposes. This solution must be freshly prepared before using to avoid degrad...
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Supplier:Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd [
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CAS No.546-97-4 Columbin
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
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CAS No.546-97-4 Columbin
Assay:99% Application:Columbin
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CAS No.546-97-4 Columbin
Assay:99% Package:1g/1kg/25kg/200kg Transportation:Courier/Air/Sea Application:Pharm
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CAS No.546-97-4 Columbin
Assay:99% Application:API
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CAS No.546-97-4 鈮?8% high purity high quality custom manufacturing natural extract Columbin 546-97-4
Assay:鈮?8% by HPLC Application:Herbal extracts
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CAS No.546-97-4 Columbin
Assay:99% Application:API
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CAS No.546-97-4 Columbin
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CAS No.546-97-4 Columbin
Assay:鈮?8% Appearance:detailed see specifications Package:According to the clients requirement. Storage:Store at 2~8掳C Transportation:by air or by ocean shipping Application:analysis,activity test,Botanical Reference Materials,Standard materials
Min. Order:10Milligram
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SupplierTel:+86-181-62789756
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CAS No.546-97-4 Columbin
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
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CAS No.546-97-4 ColuMbin
Assay:98% Appearance:white 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:1Kilogram
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CAS No.546-97-4 Acmec Columbin C53260 20mg
Assay:Analysis control,HPLC鈮?8% Appearance:See the datasheet Package:20mg Storage:2-8掳C Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
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CAS No.546-97-4 High quality CAS 546-97-4 with best price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,500g,1kg,25kg,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. Express shipping, FedEx, UPS, DHL 2. Shipping 3. Air freight 4. Railway transportation, road transportation
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
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CAS No.546-97-4 E-0564 Columbin
Assay:more than 98% Package:10mg,20mg,1g or on request, reagent bottle Storage:-20degree Transportation:ice bag Application:FOR RESEARCH USE ONLY
Min. Order:0Metric Ton
Supplier:shanghai Tauto Biotech Co., Ltd [
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CAS No.546-97-4 Columbin manufacturer
Assay:HPLC鈮?8% Appearance:white powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
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SupplierTel:+86-21-61845781
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CAS No.546-97-4 Columbin
Assay:High purity Appearance:Powder Package:1kg/tin 5kg/tin 25kg/carton Storage:Store in dry, cool and ventilated place Transportation:By sea By air By courier Application:Use in healthcare products. Use in food products. Use in Cosmetic products.
Min. Order:0
Supplier:Asure Biochem CO.,LTD. [
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CAS No.546-97-4 Columbin
Assay:99% Application:Industrial use
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CAS No.546-97-4 Columbin
Assay:>98% Appearance:Cryst. Application:Anti-inflammatory
Min. Order:0
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