- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (R)-(-)-[4-N,N-Dimethylamino]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (R)-(-)-[4-N,N-Dimethylamino]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
- Price: ￥1108.0/1g ￥4448.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (R)-(-)-[4-N,N-Dimethylamino]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
157488-65-8
157488-65-8 structure
- Name: (R)-(-)-[4-N,N-Dimethylamino]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
- Chemical Name: (r)-monophos
- CAS Number: 157488-65-8
- Molecular Formula: C22H18NO2P
- Molecular Weight: 359.358
- Catalog: Chemical reagent Organic reagent Phosphine ligand
- Create Date: 2018-12-02 09:54:41
- Modify Date: 2025-08-25 18:33:51
| Name | (r)-monophos |
|---|---|
| Synonyms |
N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
3,4-a']dinaphthalen-4-yl)piperidine (S)-(+)-(3,5-dioxa-4-phosphacyclohepta[2,1-a,3,4-a']-dinaphthalen-4-yl)dimethylamine 3,4-a']dinaphthalen-4-yl)Morpholine Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, N,N-dimethyl- MFCD03426988 (R)-(-)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a 3,4-a']dinaphthalen-4-yl)[(1S)-1-phenylethyl]-aMine 3,4-a']dinaphthalen 3,4-a']dinaphthalen-4-yl)dipropylaMine (S)-MONOPHOS |
| Boiling Point | 548.7±33.0 °C at 760 mmHg |
|---|---|
| Melting Point | 190ºC (dec.) |
| Molecular Formula | C22H18NO2P |
| Molecular Weight | 359.358 |
| Flash Point | 285.6±25.4 °C |
| Exact Mass | 359.107513 |
| PSA | 29.52000 |
| LogP | 6.13 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2921499090 |
|
~95%
157488-65-8 |
| Literature: Hulst; De Vries; Feringa Tetrahedron Asymmetry, 1994 , vol. 5, # 4 p. 699 - 708 |
| HS Code | 2921499090 |
|---|---|
| Summary | 2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |