(RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene

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Product Name: (RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene
CAS No.: 1221746-31-1
Chemical Name: (RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene
Synonyms: JoSPOphos SL-J681-2;]-2-[(S)-1-(diphenyL;(RP)-1-[(S)-tert-ButyL;(S)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene;(RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene;(S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene;(S,R(p), S(SPO)-(1-tert-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene;(R)Fc-1-[(S)P-tert-Butylphosphinoyl]-2-[(S)-1- (diphenylphosphino)ethyl]ferrocene;(S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene JoSPOphos;(R,S(p), R(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, Min. 97% JoSPOphos
CBNumber: CB82638025
Molecular Formula: C28H31FeOP2+
Formula Weight: 501.337662
MOL File: 1221746-31-1.mol

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(RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene Property

storage temp.: 2-8°C, protect from light, stored under nitrogen
form: Powder
color: orange
Stability:: store cold

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Safety

WGK Germany: 3
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Strem Chemicals

Product number: 26-1271
Product name: (S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, min. 97% JoSPOphos
Purity: min.97%
Packaging: 100mg
Price: $99
Updated: 2026/04/30

Strem Chemicals

Product number: 26-1271
Product name: (S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, min. 97% JoSPOphos
Purity: min.97%
Packaging: 500mg
Price: $366
Updated: 2026/04/30

Strem Chemicals

Product number: 26-1271
Product name: (S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, min. 97% JoSPOphos
Purity: min.97%
Packaging: 2g
Price: $1244
Updated: 2026/04/30

Strem Chemicals

Product number: 26-1271
Product name: (S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, min. 97% JoSPOphos
Purity: min.97%
Packaging: 10g
Price: $4969
Updated: 2026/04/30

Strem Chemicals

Product number: 26-1271
Product name: (S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, min. 97% JoSPOphos
Packaging: 100mg
Price: $96
Updated: 2024/03/01

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(RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene Chemical Properties,Usage,Production

Reactions

Ligands used for the Rh-catalyzed asymmetric hydrogenation of functionalized alkenes.
Ligands used for the Ru-catalyzed asymmetric hydrogenation of β-ketoesters.
Ligands used for the Rh-catalyzed asymmetric hydrogenation of α-ketoesters.

Chemical Properties

Dark yellow powder

(RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene Preparation Products And Raw materials

Raw materials

Preparation Products

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(RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene Suppliers

China 16 United States 3 Global 19

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1221746-31-1, (RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferroceneRelated Search:

(R)-1-{(S)-2-[BIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINO]FERROCENYL}-ETHYLBIS(2- (R)-1-{(S)-2-[BIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINO]FERROCENYL}-ETHYLDI(3,5 (R)-1-{(S)-2-[DI(2-FURYL)PHOSPHINO]FERROCENYL}ETHYLDI(3,5-XYLYL)PHOSPHINE (R)-1-{(S)-2-[DI(1-NAPHTHYL)PHOSPHINO]FERROCENYL}ETHYLDI-TERT.-BUTYLPHOSPHINE (R)-1-[(S)-2-[BIS(4-METHOXY-3,5-DIMETHYLPHENYL)PHOSPHINO]FERROCENYL}ETHYLDI-TERT (R)-1-{(S)-2-[DI(2-FURYL)PHOSPHINO]FERROCENYL}ETHYLBIS(2-METHYLPHENYL)PHOSPHINE (R)-1-{(S)-2-[DI(1-NAPHTHYL)PHOSPHINO]FERROCENYL}ETHYLDI(3,5-XYLYL)PHOSPHINE (R)-1-[(S)-2-(DI-TERT.-BUTYLPHOSPHINO)FERROCENYL]ETHYLDIPHENYLPHOSPHINE

(~{Z})-tert-butyl-[2-[(1S)-1-diphenylphosphanylethyl]cyclopenta-2,4-dien-1-ylidene]-oxidophosphanium

(S,R(p), S(SPO)-(1-tert-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene

(R,S(p), R(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, Min. 97% JoSPOphos

(1S)-1-[(S)-(1,1-Dimethylethyl)phosphinyl]-2-[(1S)-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS)

JoSPOphos SL-J681-2

(S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene, Min. 97% JoSPOphos

(RP)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene

(Z)-tert-butyl-[2-[(1S)-1-diphenylphosphanylethyl]cyclopenta-2,4-dien-1-ylidene]-oxidophosphanium:cyclopenta-1,3-diene:iron(2+)

(S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene JoSPOphos

(RP)-1-[(S)-tert-ButyL

]-2-[(S)-1-(diphenyL

(R)Fc-1-[(S)P-tert-Butylphosphinoyl]-2-[(S)-1- (diphenylphosphino)ethyl]ferrocene

(S)-1-[(S)-tert-Butylphosphinoyl]-2-[(S)-1-(diphenylphosphino)ethyl]ferrocene

(S, R(p), S(SPO)-(1-t-Butylphosphinoyl)-2-[1-(diphenylphosphino)ethyl]ferrocene

1221746-31-1

C28H32FeOP2

C28H31FeOP2

Chiral Phosphine

Ferrocene Series

JoSPOphos Series