- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,2'-Dimethoxy-1,1'-binaphthalen
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,2'-Dimethoxy-1,1'-binaphthalen
- Price: ￥1728.0/5g ￥4668.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (R)-(+)-2,2'-Dimethoxy-1,1'-binaphthalene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
35294-28-1
35294-28-1 structure
- Name: 2,2'-Dimethoxy-1,1'-binaphthalen
- Chemical Name: (S)-(+)-2,2'-Dimethoxy-1,1'-binaphthalene
- CAS Number: 35294-28-1
- Molecular Formula: C22H18O2
- Molecular Weight: 314.377
- Catalog: Chemical reagent Organic reagent Bicyclic compound
- Create Date: 2018-10-07 10:38:20
- Modify Date: 2025-08-26 00:25:42
| Name | (S)-(+)-2,2'-Dimethoxy-1,1'-binaphthalene |
|---|---|
| Synonyms |
(S)-(-)-2,2'-Dimethoxy-1,1'-binaphthyl
1,1'-Bi(2-methoxynaphthalene) MFCD00091146 1,1'-Binaphthalene, 2,2'-dimethoxy- (1R)-2,2'-dimethoxy-1,1'-Binaphthalene (R)-(+)-2,2-Dimethoxy-1,1-binaphthyl (R)-2,2'-dimethoxymethoxy-1,1'-binaphthyl 2,2'-Dimethoxy-1,1'-binaphthalen (R)-2,2'-DiMethoxy-1,1'-binaphthyl (R)-2,2'-dimethoxyl-1,1'-binaphthalene 2,2'-Dimethoxy-1,1'-binaphthalene (+)-(R)-2,2'-dimethoxy-1,1'-binaphthyl |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 414.1±30.0 °C at 760 mmHg |
| Melting Point | 196-200ºC |
| Molecular Formula | C22H18O2 |
| Molecular Weight | 314.377 |
| Flash Point | 152.5±24.1 °C |
| Exact Mass | 314.130676 |
| PSA | 18.46000 |
| LogP | 5.77 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.659 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant;N:Dangerousfortheenvironment; |
| Risk Phrases | R37/38;R41;R50/53 |
| Safety Phrases | S26-S36/39-S60-S61 |
| RIDADR | UN 3077 |
| WGK Germany | 3 |
| HS Code | 2909309090 |
|
~99%
35294-28-1 |
| Literature: Hatano, Manabu; Horibe, Takahiro; Ishihara, Kazuaki Journal of the American Chemical Society, 2010 , vol. 132, # 1 p. 56 - 57 |
|
~%
35294-28-1 |
| Literature: Tetrahedron Asymmetry, , vol. 24, # 15-16 p. 894 - 902 |
|
~%
35294-28-1 |
| Literature: Tetrahedron, , vol. 27, p. 5999 - 6009 |
|
~%
35294-28-1 |
| Literature: Chemistry Letters, , # 4 p. 352 - 353 |
|
~%
35294-28-1 |
| Literature: Journal of the Chemical Society, Chemical Communications, , # 21 p. 2535 - 2538 |
| Precursor 7 | |
|---|---|
| DownStream 1 | |
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |