(-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE(147253-67-6)
- Name: (-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE
- Synonyms:Phospholane,1,1'-(1,2-phenylene)bis[2,5-dimethyl-, [2R-[1(2'R*,5'R*),2a,5b]]- (9CI);1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene;(-)-1,2-Bis(2R,5R-2,5-dimethylphospholano)benzene;(-)-1,2-Bis[(2R,5R)-dimethylphospholano]benzene;(2R,2'R,5R,5'R)-1,1'-(1,2-phenylene)bis[2,5-dimethylphospholane];(R,R)-1,2-Bis(2,5-dimethylphospholano)benzene;(R,R)-MeDuPHOS;(R,R)-Methyl-DuPhos;1,2-Bis((2R,5R)-2,5-dimethylphospholan-1-yl)benzene;
- Molecular Formula:C18H28P2
- Molecular Weight:306.368
- CAS Registry Number:147253-67-6
- EINECS:
- Melting Point:66-76 °C
- Water Solubility:Insoluble in water.
CAS No.147253-67-6 (2R,5R,2'R,5'R)-1,1'-(1,2-Phenylene)bis(2,5-dimethylphospholane) 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)] 
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Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.147253-67-6 (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene;(R,R)-Me-Duphos
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)] 
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Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
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CAS No.147253-67-6 (-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE
Assay:99% Appearance:solid Package:according to the need of packing Storage:2-8掳C Transportation:air sea or courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)] 
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SupplierTel:86-21-18019205509
Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA
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CAS No.147253-67-6 Factory Price OLED 99% 147253-67-6 (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene;(R,R)-Me-Duphos Manufacturer
Assay:99.0%min Appearance:Powder Package:25kgs/Drum or according to clients requirement Storage:Sealed dry storage Transportation:Transportation by express, air, sea Application:OLED intermediates,Perovskite Materials, Electron and Hole Transport Materials,TADF Materials,Organic Phosphorescent Materials
Min. Order:1Gram
Supplier:Xi'an Xszo Chem Co., Ltd. [
China (Mainland)] 
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Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200
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CAS No.147253-67-6 (2R,5R,2'R,5'R)-1,1'-(1,2-Phenylene)bis(2,5-dimethylphospholane)
Assay:99% Appearance:Off white to slight yellow solid Package:25kg/drum;200kg/drum Storage:Stored in shaded, cool and dry places Transportation:Sea/air/courier Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
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CAS No.147253-67-6 (-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene
Assay:98%,99%ee Application:Organic phosphine catalyst
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
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SupplierTel:0571-85083592
Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
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CAS No.147253-67-6 (-)-1,2-bis-((2R,5R)-2,5-Dimethylphospholano)benzene
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea 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:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] 
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SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
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CAS No.147253-67-6 1,2-Bis((2R,5R)-2,5-dimethylphospholan-1-yl)benzene
Assay:99% Appearance:Solid Storage:Protect from light and keep dry Application:Pharmaceutical intermediates
Min. Order:0
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)] 
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CAS No.147253-67-6 (-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE
Assay:99% Application:api
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
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CAS No.147253-67-6 (2R,5R,2'R,5'R)-1,1'-(1,2-Phenylene)bis(2,5-dimethylphospholane) cas 147253-67-6
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
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CAS No.147253-67-6 Manufacturer supply CAS 147253-67-6 with best quality
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:Raw materials in the pharmaceutical field
Min. Order:10Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] 
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CAS No.147253-67-6 (-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE CAS No.147253-67-6
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)] 
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