(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE(71042-55-2)
- Name: (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
- Synonyms:(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE;(R,R)-NORPHOS;(-)-NORPHOS;(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO) B IC.(2.2.1)HEPT-5-EN;(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene;(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene,min.95%(R,R)-NORPHOS;(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE (R,R)-NORPHOS
- Molecular Formula:C31H28P2
- Molecular Weight:462.511
- CAS Registry Number:71042-55-2
- EINECS:
- Melting Point:120-125 °C
- Water Solubility:
CAS No.71042-55-2 High purity CAS 71042-55-2 (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE in stock
Assay:99% Appearance:white powder Package:In aluminium foil bag or 25KG bags Storage:RT Transportation:sea Application:Plant extracts
Min. Order:100Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.71042-55-2 (2R)-6-CHLORO-2-METHYL-8-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE
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.71042-55-2 (2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene (R,R)-NORPHOS
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.71042-55-2 (2R,3R)-bicyclo[2.2.1]hept-5-ene-2,3-diylbis(diphenylphosphane)
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.71042-55-2 (2R)-6-CHLORO-2-METHYL-8-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE
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)]
CAS No.71042-55-2 (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENECAS NO.: 71042-55-2
Assay:0.99 Appearance:liquid Package:drum Storage:common Transportation:Meet buyer's delivery Application:intermediate
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.71042-55-2 (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.71042-55-2 Pharmaceutical Grade CAS 71042-55-2 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.71042-55-2 (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
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.71042-55-2 (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
Assay:98% Appearance:White or off-white Solid Package:meet customer's demand Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by sea or by air Application:organic synthesis
Min. Order:1Kilogram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
CAS No.71042-55-2 (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, (R,R)-NORPHOS
Assay:99% Appearance:White powder Package:drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air Application:oled
Min. Order:1Kilogram
Supplier:Henan Sinotech Import&Export Corporation [
China (Mainland)]
CAS No.71042-55-2 (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
Assay:97% Appearance:white powder 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.71042-55-2 (2R,3R)-bicyclo[2.2.1]hept-5-ene-2,3-diylbis(diphenylphosphane)
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.71042-55-2 (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)]
CAS No.71042-55-2 (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE CAS No.71042-55-2
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)]

Other Product
- 71031-48-6/4-HYDROXY-3-IODOBIPHENYL 95
- 71021-10-8/.beta.-D-arabino-Hexopyranose, 1,6-anhydro-3-deoxy-, dibenzoate
- 71021-12-0/2H-Pyran-3(6H)-one, 2-(acetyloxy)-6-(acetyloxy)methyl-, (2R-trans)-
- 71021-14-2/.beta.-D-threo-Hex-3-enopyranose, 1,6-anhydro-3,4-dideoxy-, 3,5-dinitrobenzoate
- 71021-16-4/2-Furancarboxaldehyde, 4,5-dihydro-5-(hydroxymethyl)-, (S)-
- 71022-38-3/1,3-Isobenzofurandione, polymer with N-(2-aminoethyl)-1,2-ethanediamine
- 71023-88-6/Pteridine, 6,7-dihydro-6-methyl-, (+)- (9CI)
- 71023-90-0/Pteridine, 6,7-dihydro-6-methyl-, (-)- (9CI)
- 64520-25-8/d-Codeine
- 71029-35-1/Polymikin E2, 7-L-treonin
- 71030-35-8/(+/-)12-HPETE
- 71030-36-9/15(S)-HETE SOLUTION
- 71030-39-2/(±)-5-HETE, (±)-(6E,8Z,11Z,14Z)-5-Hydroxyeicosatetraenoic acid solution
- 71032-03-6/1,5-Cycloheptadiene-1-carboxylicacid,methylester(9CI)
- 71032-69-4/1-Azaspiro[4.5]decan-6-one,1-methyl-(9CI)
- 64526-74-5/3-Furancarboxylicacid,tetrahydro-3,4-dihydroxy-(9CI)
- 64528-94-5/1,3-DIBROMOPROPANE-1,1,3,3-D4
- 64529-38-0/1H-Imidazole, 1-(3-methyl-1-thioxobutyl)- (9CI)
- 64531-29-9/BENZIMIDAZOLE-4,5,6,7-D4
- 71042-55-2/(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
- 71046-22-5/Bicyclo[2.2.1]heptane-7-carboxylic acid, 7-amino- (9CI)
- 71065-39-9/3-METHYL-4-HEPTYN-3-OL
- 64527-28-2/4-Isothiazolamine(9CI)
- 71046-23-6/Tricyclo[2.2.1.02,6]heptane-3-carboxylic acid, 3-amino- (9CI)
- 71046-30-5/Bicyclo[2.1.1]hexane-2-carboxylic acid, 2-amino- (9CI)
- 71047-35-3/2,4-Pyrimidinediol, 5,6-diamino-1,2,3,4-tetrahydro-1-methyl-
- 71048-42-5/7-BENZYLOXY-3,4-DIHYDRO-1H-NAPHTHALEN-2-ONE
- 71050-29-8/4,4'-methylenebis(N,N,3-trimethyl-Benzenamine
- 64536-77-2/(CYCLOOCTA-1,5-DIENE) (PYRIDYL) (TRICYCLOHEXYLPHOSPHINE) IRIDIUM(I) HEXAFLUOROPHOSPHATE
- 71052-47-6/POLY(LEAD METHACRYLATE 2-ETHYLHEXANOATE/METHYL METHACRYLATE)