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Product No: AN2541

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (S, S)-NORPHOS

Name: (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (S
Brand: Chempure
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CAS Number

71042-54-1

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IUPAC name	[(1R,2S,3S,4S)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane
canonical smiles	C1C2C=CC1C(C2P(C3=CC=CC=C3)C4=CC=CC=C4)P(C5=CC=CC=C5)C6=CC=CC=C6
inchi	InChI=1S/C31H28P2/c1-5-13-26(14-6-1)32(27-15-7-2-8-16-27)30-24-21-22-25(23-24)31(30)33(28-17-9-3-10-18-28)29-19-11-4-12-20-29/h1-22,24-25,30-31H,23H2/t24-,25+,30-,31-/m0/s1
inchi key	CDJHPMXMJUCLPA-QHNMYUOLSA-N
molecular formula	C31H28P2
synonyms	71042-54-1 (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE (1R,4S,5S,6S)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene [(1R,2S,3S,4S)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane Norphos

Computed Properties

Molecular Weight:	462.5 g/mol
XLogP3:	6.9
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	6
Exact Mass:	462.16662489 g/mol
Monoisotopic Mass:	462.16662489 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	33
Formal Charge:	0
Complexity:	543
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	4
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene

1,2-Bis(diphenylphosphino)benzene

(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene

(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene

[(1R,2R,3R)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane

3,4-bis(diphenylphosphino)-Pyrrolidine

1,2-Bis(diphenylphosphinyl)benzene

(3S,4S)-3,4-Bis(diphenylphosphino)pyrrolidine

[(2R)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane

[(2S)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane

[2-(Diphenylphosphanylmethyl)phenyl]-diphenylphosphane

1,5-Dibenzhydryl-2,4-dimethoxybenzene

[(1R,2R)-2-diphenylphosphanylcyclohexyl]-diphenylphosphane

hazard signal	Warning
hazard classes and categories	Skin Irrit. 2 (100%) Eye Irrit. 2 (100%) STOT SE 3 (100%)
precautionary statement codes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
hazard statements	H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

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Documentation

Certificate of Analysis

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*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!

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About this item

IUPAC name	[(1R,2S,3S,4S)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane
canonical smiles	C1C2C=CC1C(C2P(C3=CC=CC=C3)C4=CC=CC=C4)P(C5=CC=CC=C5)C6=CC=CC=C6
inchi	InChI=1S/C31H28P2/c1-5-13-26(14-6-1)32(27-15-7-2-8-16-27)30-24-21-22-25(23-24)31(30)33(28-17-9-3-10-18-28)29-19-11-4-12-20-29/h1-22,24-25,30-31H,23H2/t24-,25+,30-,31-/m0/s1
inchi key	CDJHPMXMJUCLPA-QHNMYUOLSA-N
molecular formula	C31H28P2
synonyms	71042-54-1 (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE (1R,4S,5S,6S)-5,6-Bis(diphenylphosphaneyl)bicyclo[2.2.1]hept-2-ene [(1R,2S,3S,4S)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane Norphos

Computed Properties

Molecular Weight:	462.5 g/mol
XLogP3:	6.9
Hydrogen Bond Donor Count:	0
Hydrogen Bond Acceptor Count:	0
Rotatable Bond Count:	6
Exact Mass:	462.16662489 g/mol
Monoisotopic Mass:	462.16662489 g/mol
Topological Polar Surface Area:	0 Å²
Heavy Atom Count:	33
Formal Charge:	0
Complexity:	543
Isotope Atom Count:	0
Defined Atom Stereocenter Count:	4
Undefined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
Covalently-Bonded Unit Count:	1
Compound Is Canonicalized:	Yes

Related Compounds

(2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene

1,2-Bis(diphenylphosphino)benzene

(2R,3R)-(-)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene

(5R,6R)-5,6-Bis(diphenylphosphino)bicyclo[2.2.1]hept-2-ene

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene

[(1R,2R,3R)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane

3,4-bis(diphenylphosphino)-Pyrrolidine

1,2-Bis(diphenylphosphinyl)benzene

(3S,4S)-3,4-Bis(diphenylphosphino)pyrrolidine

[(2R)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane

[(2S)-3-diphenylphosphanyl-2-bicyclo[2.2.1]hept-5-enyl]-diphenylphosphane

[2-(Diphenylphosphanylmethyl)phenyl]-diphenylphosphane

1,5-Dibenzhydryl-2,4-dimethoxybenzene

[(1R,2R)-2-diphenylphosphanylcyclohexyl]-diphenylphosphane

hazard signal	Warning
hazard classes and categories	Skin Irrit. 2 (100%) Eye Irrit. 2 (100%) STOT SE 3 (100%)
precautionary statement codes	P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
hazard statements	H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Product No: AN2541

(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (S, S)-NORPHOS

Product No: AN2541

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

About this item

Documentation

Certificate of Analysis

Require a Sample Certificate of Analysis (COA) ?

Reviews

Product No: AN2541

About this item

NAME AND IDENTIFIERS

CHEMICAL AND PHYSICAL PROPERTIES

Related Compounds

SAFETY AND HAZARDS

Require a Sample Certificate of Analysis (COA) ?