Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE

(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE

(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE price.
  • $60 - $1022
  • Product name: (2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[2.2.1]HEPT-5-ENE
  • CAS: 71042-55-2
  • MF: C31H28P2
  • MW: 462.51
  • EINECS:
  • MDL Number:MFCD00085365
  • Synonyms:(2R,3R)-(-)-2,3-BIS(DIPHENYLPHOSPHINO)BICYCLO[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;(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;(1α,4α)-5β,6α-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • BLDpharm
  • Chemenu
  • Chem-Impex
  • ChemSupplyAustralia
  • Crysdot
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 2mg
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • ManufacturerAK Scientific
  • Product number4043AL
  • Product description(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
  • Packaging25mg
  • Price$144
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4043AL
  • Product description(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
  • Packaging50mg
  • Price$214
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4043AL
  • Product description(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
  • Packaging100mg
  • Price$336
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4043AL
  • Product description(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
  • Packaging250mg
  • Price$623
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number4043AL
  • Product description(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
  • Packaging500mg
  • Price$1022
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number71042552
  • Product description(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene
  • Packaging1g
  • Price$890.53
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA206657
  • Product description(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98%
  • Packaging100mg
  • Price$164
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA206657
  • Product description(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98%
  • Packaging250mg
  • Price$246
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA206657
  • Product description(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98%
  • Packaging1g
  • Price$625
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberOPC0000986
  • Product description(2R,3R)-(-)-2,3-BIS(DIPHENYL PHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE 95.00%
  • Packaging100MG
  • Price$734.93
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS476798
  • Product description(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98%
  • Packaging100mg
  • Price$186
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS476798
  • Product description(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98%
  • Packaging250mg
  • Price$278
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS476798
  • Product description(1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98%
  • Packaging1g
  • Price$694
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB59953
  • Product description(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
  • Packaging25mg
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB59953
  • Product description(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
  • Packaging50mg
  • Price$122
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB59953
  • Product description(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene
  • Packaging100mg
  • Price$212
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4043AL (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 25mg $144 2021-12-16 Buy
AK Scientific 4043AL (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 50mg $214 2021-12-16 Buy
AK Scientific 4043AL (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 100mg $336 2021-12-16 Buy
AK Scientific 4043AL (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 250mg $623 2021-12-16 Buy
AK Scientific 4043AL (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 500mg $1022 2021-12-16 Buy
Alichem 71042552 (5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene 1g $890.53 2021-12-16 Buy
Ambeed A206657 (1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98% 100mg $164 2021-12-16 Buy
Ambeed A206657 (1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98% 250mg $246 2021-12-16 Buy
Ambeed A206657 (1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98% 1g $625 2021-12-16 Buy
American Custom Chemicals Corporation OPC0000986 (2R,3R)-(-)-2,3-BIS(DIPHENYL PHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE 95.00% 100MG $734.93 2021-12-16 Buy
Arctom AS476798 (1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98% 100mg $186 2021-12-16 Buy
Arctom AS476798 (1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98% 250mg $278 2021-12-16 Buy
Arctom AS476798 (1R,4S,5R,6R)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene 98% 1g $694 2021-12-16 Buy
Biosynth Carbosynth FB59953 (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 25mg $70 2021-12-16 Buy
Biosynth Carbosynth FB59953 (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 50mg $122 2021-12-16 Buy
Biosynth Carbosynth FB59953 (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene 100mg $212 2021-12-16 Buy
Next Last

Properties

Melting point :120-125 °C
Boiling point :577.0±50.0 °C(Predicted)
alpha :-47° (c 1, CHCl3)
storage temp. :2-8°C
form :crystal
color :white
Sensitive :air sensitive

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene is a catalyst used for asymmetric hydrogenations as well as other reactions. (1), (2)

More related product prices

NORBORNENE 67884-32-6 1,2-Bis(diphenylphosphino)ethane 27721-02-4

Related product price

Suppliers and manufacturers

Richest Group Ltd
Aromsyn Co., Ltd.
Aladdin Scientific
Amadis Chemical Company Limited Mainchem Co., Ltd. J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Shanghai Longsheng chemical Co.,Ltd.