3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE(33429-83-3)
- Name: 3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE
- Synonyms:Flavone,3',5,7-trihydroxy-3,4'-dimethoxy- (8CI);3,4'-Dimethoxy-3',5,7-trihydroxyflavone;3,4'-Dimethylquercetin;5,7,3'-Trihydroxy-3,4'-dimethoxyflavone;NSC 106970;Quercetin 3,4'-dimethyl ether;5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxychromen-4-one;3',5,7-Trihydroxy-3',4'-dimethoxyflavone;Flavone, 3',5,7-trihydroxy-3,4'-dimethoxy-;
- Molecular Formula:C17H14O7
- Molecular Weight:330.294
- CAS Registry Number:33429-83-3
- EINECS:
- Melting Point:229-230 °C
- Water Solubility:
CAS No.33429-83-3 4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-
Assay:90%,98% 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:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- Contact Suppliers
CAS No.33429-83-3 3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE
Assay:99.0%Min Appearance:solid or liquid Package:as per customers request Storage:room temperature in sealed containers Transportation:G/KG: by air or by express MT: by sea Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Contact Suppliers
CAS No.33429-83-3 3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE
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)] 
Assessed
SupplierTel:+86-571-82512721
Address:No 317,Jingling Road,Guali Town,Xiaoshan District
- Contact Suppliers
CAS No.33429-83-3 4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-
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)] 
Assessed
SupplierTel:+86-189 8945 5137
Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
- Contact Suppliers
CAS No.33429-83-3 4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
- Contact Suppliers
CAS No.33429-83-3 4H-1-Benzopyran-4-one,5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-
Assay:99% Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Contact Suppliers
CAS No.33429-83-3 Quercetin-3,4'-dimethyl ether
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)] 
Premium
SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Contact Suppliers
CAS No.33429-83-3 3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE
Assay:99% Appearance:powder Package:1kg/bag; 25kg/drum, or as customer's request. Storage:Far from fire and heat, keep in cool place Transportation:DHL, EMS, FedEx, TNT, AIR, SEA Application:Pharma grade & Food grade
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)] 
Premium
SupplierTel:86--1829 2989 553
Address:No.99 Road, Xi'an, China
- Contact Suppliers
CAS No.33429-83-3 Quercetin 3,4'-dimethyl ether CAS No:33429-83-3
Assay:HPLC鈮?8% 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. Excellent quality, reasonable price, fast delivery, high-quality se...
Min. Order:0
Supplier:Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd [
China (Mainland)] 
Premium
SupplierTel:+8617313084125
Address:No.128, West Section of Haike Road,Wenjiang District
- Contact Suppliers
CAS No.33429-83-3 3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE
Assay:99% Application:3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE
Min. Order:0
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] 
Premium
SupplierTel:+08613666361637--
Address:No 5.dongfeng east street.gaoxin district.weifang city.
- Contact Suppliers
CAS No.33429-83-3 Pharmaceutical Grade CAS 33429-83-3 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)] 
Premium
SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Contact Suppliers
CAS No.33429-83-3 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-4H-chromen-4-one
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
Supplier:Hubei CuiRan Biotechnology Co., Ltd [
China (Mainland)] 
Premium
SupplierTel:+86-181-62789756
Address:Room301 at 3rd floor锛宐uilding of R&D in Non-governmental Science&Technology Zone,Che cheng South Road of Economic&Technology Area, Wuhan , Hubei province, China
- Contact Suppliers
CAS No.33429-83-3 3,4'-DiMethoxy-5,7,3'-trihydroxyflavone
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)] 
Premium
SupplierTel:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
- Contact Suppliers
CAS No.33429-83-3 3,4'-Dimethoxy-3',5,7-Trihydroxyflavone CAS No.33429-83-3
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)] Premium
SupplierTel:+86-15527996628
Address:Guangzhou chemical city Tianhe District Guangzhou Guangdong China
- Contact Suppliers
CAS No.33429-83-3 Quercetin 3,4'-dimethyl ether manufacturer
Assay:HPLC鈮?8% 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)] Premium
SupplierTel:+86-21-61845781
Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
- Contact Suppliers
CAS No.33429-83-3 Quercetin 3,4'-dimethyl ether
Assay:>98% Appearance:Powder Application:anti-lipid peroxidation, anti-inflammatory
Min. Order:0
Supplier:BOC Sciences [
United States] Premium
SupplierTel:1-631-485-4226
Address:Ramsey Road
- Contact Suppliers
CAS No.33429-83-3 Quercetin 3,4'-diMethyl ether
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)] 
Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
- Contact Suppliers
Other Product
- 141312-22-3/2-(4-butylpiperazin-1-yl)ethyl [2-(heptyloxy)phenyl]carbamate dihydrochloride
- 94439-08-4/1-cyclohexyl-2-(1-methylpyrrolidin-3-yl)-1-phenylethanol
- 182877-41-4/BMS 200150
- 61347-11-3/1-dodecyl-1-nitroso-guanidine acetate
- 114019-98-6/b-D-Glucopyranoside, (3b,12b)-12,24-dihydroxydammar-22-ene-3,20-diyl bis- (9CI)
- 55273-05-7/Impromidine
- 56509-17-2/Iron chloride oxide
- 52628-61-2/Aspidospermidin-8-one,(5R,19R)-
- 77292-20-7/Fumschleicherine
- 55306-20-2/Bryacarpenone 1
- 27816-82-6/3',4'-DICHLOROPHENYLACETANILIDE
- 110457-92-6/[3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropyl](3-phenoxyphenyl)acetonitrile
- 21036-67-9/2-METHYL-4-(2-THIENYL)-1,3-THIAZOLE
- 40709-05-5/6-Nonen-1-ol
- 72727-71-0/butyl 3-hydroxy-3-methyl-5-(2,6,6-trimethyl-2-cyclohexen-1-yl)pent-4-en-1-oate
- 159092-79-2/1,7,9-trinitrophenanthrene
- 26648-35-1/5,10[1',2']-Benzenoimidazo[1,5-b]isoquinoline-1,3(2H,5H)-dione,10,10a-dihydro-
- 75315-46-7/1-(2,6-dichloro-4-hydroxy-3,5-dimethoxyphenyl)propan-2-one
- 10271-42-8/4,7-Methano-1H-inden-5-ol,octahydro-, (3aR,4R,5R,7R,7aR)-rel-
- 33429-83-3/3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE
- 93236-37-4/Swermirin
- 28860-25-5/N-ethyl-N-methyl-Formamide
- 125091-04-5/Phosphoric acid, monooctyl ester, compound with 2,2-(dodecylimino)bis(ethanol) (1:1)
- 15264-44-5/2,1-Benzisoxazole,6-nitro-(7CI,8CI,9CI)
- 55938-00-6/Titanium,tris[í-[2,2-bis[(hydroxy-kO)methyl]- 1,3-propanediolato(4-)-kO:kO']]dihydro[1,3- propanediolato(2-)-kO,kO']tetra-
- 4222-23-5/Methylbromodiazirine
- 125471-75-2/Fatty acids, dehydrated castor-oil, polymers with benzoic acid, glycerol, linseed oil, pentaerythritol and phthalic anhydride
- 41653-95-6/(Z)-hept-4-enoic acid
- 94021-50-8/Sodium (4-amino-5-hydroxy-6-((2-hydroxy-3,5-dinitrophenyl)azo)naphthalene-1-sulphonato(3-))hydroxychromate(1-)
- 25689-36-5/4'H-Androst-3-eno[3,4-b]oxete(8CI,9CI)