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CAS RN: 93379-49-8 | Product Number: B2048
(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane
![Chemical Structure of (+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane](/medias/B2048.jpg?context=bWFzdGVyfHJvb3R8NzEyMTR8aW1hZ2UvanBlZ3xhRGRtTDJneE15ODRPVEU1T1RnMk5UTTJORGM0TDBJeU1EUTRMbXB3Wnd8MjA2ODA2MTM4NzhlY2YxNjM4NjI0NmQ1ZDkxMmFmZmUzNTU0YmE0NDIwYjMyZDg3YTAxODMwYjg4ZTZmZjlmYw "(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane")
![Thumbnail of (+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane](/medias/B2048.jpg?context=bWFzdGVyfHJvb3R8MjAwNDZ8aW1hZ2UvanBlZ3xhRFJpTDJobFlTODRPVE16TkRZMU1qWXdNRFl5TDBJeU1EUTRMbXB3Wnd8NzhjMTAxZGNiYTA3OGU0NzNjY2JhY2MwZWE1OTBkY2RhODc3N2U2YmUxNzM1MjZmOWNhMmI0N2I2YmVhYWQzMQ)
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![(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "(+)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane")
Purity: >97.0%(HPLC)
Synonyms:
- (+)-trans-α,α'-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol)
- (2S,3S)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-1,2,3,4-butanetetrol
- (+)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-D-threitol
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 1G |
$69.00
|
1 | 1 | Contact Us | |
| 5G |
$179.00
|
4 | 22 | Contact Us |
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| Product Number | B2048 |
Purity / Analysis Method 
|
>97.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__3__1H__3__0O__4 = 466.58 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 93379-49-8 |
| Reaxys Registry Number | 4724096 |
| PubChem Substance ID | 87564922 |
| MDL Number | MFCD00010079 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 97.0 area% |
| Optical purity(LC) | min. 98.0 ee% |
| Melting point | 194.0 to 198.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 196 °C |
| Specific Rotation | 67.0° (C=C=1,CHCl3) |
GHS
Related Laws:
Transport Information:
| H.S.code* | 2932.99-000 |
PubMed Literature
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