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ChemicalBook >> CAS DataBase List >>(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos

(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos

(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Structure
(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos structure
CAS No.
325168-88-5
Chemical Name:
(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos
Synonyms
(S)-XylPhanephos;S-Xylyl-Phanephos;(S)-(+)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane;(S)-4,12-Bis(1,1-bis(3,5-dimethylphenyl)phosphine)-[2.2]paracyclophane;(S)-xylyl-PHANEPHos, (S)-5,11-Bis(3,5-xylylphosphino)tricyclo[8.2.24,7]hexadeca-hexaene;(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos;(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane,min.93%CTH-(S)-3,5-xylyl-PHANEPHOS;(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane, Min. 97% CTH-(S)-3,5-xylyl-PHANEPHOS;Tricyclo[8.2.2.2(4,7)]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[bis(3,5-dimethylphenyl)phosphine] stereoisomer;Phosphine, tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[bis(3,5-dimethylphenyl)-, stereoisomer
CBNumber:
CB2500771
Molecular Formula:
C48H50P2
Molecular Weight:
688.86
MDL Number:
MFCD03840578
MOL File:
325168-88-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:19
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(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Properties

Melting point 234-238 °C
Boiling point 785.2±60.0 °C(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form Powder
color white
optical activity [α]/D +61.0°, c = 0.1 in ethanol
InChIKey LYHOBZAADXPPNW-UHFFFAOYSA-N
UNSPSC Code 12352002
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  26
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2

(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 682292 (S)-(+)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane 97% 325168-88-5 100mg $181 2023-06-20 Buy
Sigma-Aldrich 682292 (S)-(+)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane 97% 325168-88-5 500mg $659 2023-06-20 Buy
Strem Chemicals 15-0731 (S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane, min. 95% CTH-(S)-3,5-xylyl-PHANEPHOS min.95% 325168-88-5 100mg $113 2026-04-30 Buy
Strem Chemicals 15-0731 (S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane, min. 95% CTH-(S)-3,5-xylyl-PHANEPHOS min.95% 325168-88-5 500mg $443 2026-04-30 Buy
aablocks AA003CEL (S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane 96% 325168-88-5 50mg $75 2026-05-28 Buy
Product number Packaging Price Buy
682292 100mg $181 Buy
682292 500mg $659 Buy
15-0731 100mg $113 Buy
15-0731 500mg $443 Buy
AA003CEL 50mg $75 Buy

(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Chemical Properties,Uses,Production

Reaction

  1. Chiral ligand employed in the enantioselective hydrogenation of various ketones.
  2. Chiral ligand employed in the enantioselective hydroxycarbonylation and alkoxycarbonylation of alkenes.
  3. Chiral ligand employed in the enantioselective [2+2] cycloaddition of oxabicyclic alkenes with terminal alkynes.
  4. Chiral ligand employed in the gold-catalyzed enantioselective Cope rearrangement of achiral 1,5-dienes.
Reactions of 325168-88-5

Uses

Efficient ligand for asymmetric hydrogenation of dehydroamino acids, methyl esters and ketones.

(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos Suppliers

Global( 53)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Guofang Dingsheng Technology Co., Ltd. 18610472091 gfdskj@163.com China 496 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai Chiral bio-compound co., Ltd. 021-5068 3667/17749785980/1029026415; 17749785980 1029026415@qq.com China 4501 58
Shanghai Xilong Biochemical Technology Co., Ltd. 021-52907766-8042 China 9928 58
Chengdu Huachun Technology Co., Ltd 400-1166-196 15982826727 cdhxsj@163.com China 14571 60
Zhengzhou Huiju Chemical Co., Ltd. 0371-55900031 18137872243 3927209986@qq.com China 9997 55
LaaJoo 021-60702684 18516024827 huang.jiayi@sinocompound.com China 2280 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Alfa Aesar 84
Energy Chemical 61
Beijing Guofang Dingsheng Technology Co., Ltd. 58
Sigma-Aldrich 80
Shanghai Chiral bio-compound co., Ltd. 58
Shanghai Xilong Biochemical Technology Co., Ltd. 58
Chengdu Huachun Technology Co., Ltd 60
Zhengzhou Huiju Chemical Co., Ltd. 55
LaaJoo 58

View Lastest Price from (S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-(+)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2.2]-PARACYCLOPHANE ,CTH-(S)-3,5-XYLYL-PHANEPHOS pictures 2026-03-20 (S)-(+)-4,12-BIS(DI(3,5-XYLYL)PHOSPHINO)-[2.2]-PARACYCLOPHANE ,CTH-(S)-3,5-XYLYL-PHANEPHOS
325168-88-5
 1KG 99% 20 mt Hebei Chuanghai Biotechnology Co., Ltd

325168-88-5((S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos)Related Search:

Dichloro[(R)-(-)-4,12-bis(di(3,5-xylyl)phosphino)-[2,2]-paracyclophane][(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium (S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos (R)-(-)-4,12-Bis(di-3,5-xylylphosphino)[2.2]paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate Dichloro[(S)-(+)-4,12-bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane][(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium (II) (R)-(-)-4,12-Bis(diphenylphosphino)-[2.2]-paracyclophane
Parylene N TRI-M-TOLYLPHOSPHINE

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(S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane,min.93%CTH-(S)-3,5-xylyl-PHANEPHOS (S)-xylyl-PHANEPHos, (S)-5,11-Bis(3,5-xylylphosphino)tricyclo[8.2.24,7]hexadeca-hexaene S-Xylyl-Phanephos Tricyclo[8.2.2.2(4,7)]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[bis(3,5-dimethylphenyl)phosphine] stereoisomer (S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane, Min. 97% CTH-(S)-3,5-xylyl-PHANEPHOS (S)-XylPhanephos (S)-4,12-Bis(1,1-bis(3,5-dimethylphenyl)phosphine)-[2.2]paracyclophane Phosphine, tricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene-5,11-diylbis[bis(3,5-dimethylphenyl)-, stereoisomer (S)-(+)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane (S)-(+)-4,12-Bis(di(3,5-xylyl)phosphino)-[2.2]-paracyclophane ,CTH-(S)-3,5-xylyl-phanephos 325168-88-5 Chiral Phosphine PHANEPhos Series organophosphine ligand