(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene

Product Name: (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene
CAS No.: 850409-83-5
Chemical Name: (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene
Synonyms: (1S,4S)-2,5-Diphenylbicyclo[2.2.2]octadiene;(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene 95%;Bicyclo[2.2.2]octa-2,5-diene, 2,5-diphenyl-, (1S,4S)-;(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene ;(1S,4S)-2,5-Diphenylbicylco[2.2.2]octadiene (Hayashi ligand);(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene
CBNumber: CB12750797
Molecular Formula: C20H18
Formula Weight: 258.36
MOL File: 850409-83-5.mol

More

Less

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene Property

Melting point:: 69-76°C
Boiling point:: 383.0±42.0 °C(Predicted)
Density: 1.104±0.06 g/cm3(Predicted)
storage temp.: -20°C
form: solid
Appearance: White to off-white Solid
optical activity: [α]22/D +34.0°, c = 0.7 in chloroform

More

Less

Safety

Hazard Codes: Xn,N
Risk Statements: 22-36/37/38-43-50/53
Safety Statements: 26-36/37-45-60-61
RIDADR: UN 3077 9 / PGIII
WGK Germany: 3
HS Code: 2902190000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment.

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.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 707163
Product name: (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene
Purity: 95%
Packaging: 100mg
Price: $212.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: 707163
Product name: (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene
Purity: 95%
Packaging: 500mg
Price: $389
Updated: 2025/07/31

TRC

Product number: D489475
Product name: (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene
Packaging: 50mg
Price: $140
Updated: 2021/12/16

TRC

Product number: D489475
Product name: (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene
Packaging: 100mg
Price: $250
Updated: 2021/12/16

SynQuest Laboratories

Product number: 1900-1-33
Product name: (1S,4S)-2,5-Diphenylbicyclo[2.2.2]octadiene
Packaging: 250mg
Price: $295
Updated: 2021/12/16

More

Less

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene Chemical Properties,Usage,Production

Uses

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene can be used as a chiral diene ligand in the preparation of 1-methoxy-5,6,9,10-tetrahydro[6]helicene.

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene Suppliers

China 23 United Kingdom 1 United States 5 Global 29

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Greenherbs Science and Technology Development Co., Ltd.

Tel: 010-61136123
Fax: +86 (10) 8857-9127
Email: pub02@greenherbs.com.cn
Country: China
ProdList: 4049
Advantage: 58

Aikon International Limited

Tel: 025-66113011 13155353615
Fax: (7)02557626880
Email: qzhang@aikonchem.com
Country: China
ProdList: 15394
Advantage: 58

Shanghai Anyinuo Biomedical Technology Co., Ltd.

Tel: 021-34625901 18018851262;
Email: 420970979@qq.com
Country: China
ProdList: 5894
Advantage: 58

Henan Alfa Chemical Co., Ltd

Tel: +8615838112936
Email: alfa10@alfachem.cn
Country: China
ProdList: 12921
Advantage: 58

Nanjing Shizhou Biology Technology Co.,Ltd

Tel: 025-025-85560043 17301488900
Fax: 025-85563444
Email: info@synzest.com
Country: China
ProdList: 9286
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44918
Advantage: 58

Nanjing Shizhou Biology Technology Co.,Ltd

Tel: 13675144456
Fax: 025-85563444
Email: sean.lv@synzest.com
Country: China
ProdList: 10784
Advantage: 58

850409-83-5, (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene Related Search:

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene

(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene 95%

(1S,4S)-2,5-Diphenylbicylco[2.2.2]octadiene (Hayashi ligand)

(1S,4S)-2,5-Diphenylbicyclo[2.2.2]octadiene

Bicyclo[2.2.2]octa-2,5-diene, 2,5-diphenyl-, (1S,4S)-

(1<i>S</i>,4<i>S</i>)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene

850409-83-5