- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Price: ￥238.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 76189-56-5 (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
76189-56-5
76189-56-5 structure
- Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Chemical Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- CAS Number: 76189-56-5
- Molecular Formula: C44H32P2
- Molecular Weight: 622.67
- Catalog: Chemical reagent Organic reagent Phosphine ligand
- Create Date: 2018-12-29 22:58:12
- Modify Date: 2025-08-25 19:41:38
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(S)-BINAP is the inactive isomer of (R)-BINAP (HY-W017757), and can be used as an experimental control. (R)-BINAP is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl |
|---|---|
| Synonyms |
2,2'-Bis(diphenylphosphanyl)-1,1'-binaphthalene
Phosphine, 1,1'-[1,1'-binaphthalene]-2,2'-diylbis[1,1-diphenyl- rac-2,2'-Bis-(diphenylphosphino)-1,1'-binaphthyl 1,1'-binaphthalene-2,2'-diylbis(diphenylphosphane) (±)-BINAP 1,1'-Binaphthalen-2,2'-diylbis(diphenylphosphan) 1,1'-Binaphthalene-2,2'-diylbis(diphenylphosphine) rac-binap UNII:OX12238KWH (r)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl BINAP [1,1'-Binaphthalene]-2,2'-diylbis[diphenylphosphine] MFCD00010805 UNII:970O8508MB UNII:4F1X2F8NA3 |
| Description | (S)-BINAP is the inactive isomer of (R)-BINAP (HY-W017757), and can be used as an experimental control. (R)-BINAP is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| References |
| Boiling Point | 724.3±55.0 °C at 760 mmHg |
|---|---|
| Melting Point | 239-242ºC |
| Molecular Formula | C44H32P2 |
| Molecular Weight | 622.67 |
| Flash Point | 419.0±37.8 °C |
| Exact Mass | 622.197937 |
| PSA | 27.18000 |
| LogP | 13.38 |
| Vapour Pressure | 0.0±2.3 mmHg at 25°C |
| Index of Refraction | -235 ° (C=0.3， Toluene) |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |