69975-77-5
69975-77-5 structure
- Name: 7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-8,8'-bi(2H-1-benzopyran)-2,2'-dione
- Chemical Name: 7-hydroxy-8-(7-hydroxy-4-methoxy-5-methyl-2-oxochromen-8-yl)-4-methoxy-5-methylchromen-2-one
- CAS Number: 69975-77-5
- Molecular Formula: C22H18O8
- Molecular Weight: 410.37400
- Create Date: 2016-12-03 11:26:12
- Modify Date: 2025-08-25 08:32:54
| Name | 7-hydroxy-8-(7-hydroxy-4-methoxy-5-methyl-2-oxochromen-8-yl)-4-methoxy-5-methylchromen-2-one |
|---|---|
| Synonyms |
Bis(8,8'-(7-hydroxy-4-methoxy-5-methylcoumarin))
7,7'-Dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-(8,8'-bi-2H-1-benzopyran)-2,2'-dione (8,8'-Bi-2H-1-Benzopyran)-2,2'-dione,7,7'-dihydroxy-4,4'-dimethoxy-5,5'-dimethyl 7,7'-dihydroxy-4,4'-dimethoxy-5,5'-dimethyl-2H,2'H-8,8'-bichromene-2,2'-dione Orlandin |
| Density | 1.51g/cm3 |
|---|---|
| Boiling Point | 729.9ºC at 760 mmHg |
| Molecular Formula | C22H18O8 |
| Molecular Weight | 410.37400 |
| Flash Point | 260.7ºC |
| Exact Mass | 410.10000 |
| PSA | 119.34000 |
| LogP | 3.61160 |
| Index of Refraction | 1.685 |