18499-92-8
18499-92-8 structure
- Name: Kermesic Acid
- Chemical Name: 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxoanthracene-2-carboxylic acid
- CAS Number: 18499-92-8
- Molecular Formula: C16H10O8
- Molecular Weight: 330.24600
- Create Date: 2017-04-04 00:26:35
- Modify Date: 2025-08-27 19:03:46
| Name | 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxoanthracene-2-carboxylic acid |
|---|---|
| Synonyms |
1-Methyl-2-carboxy-3,5,6,8-tetrahydroxyanthraquinone
9,10-Dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-2-anthracenecarboxylic Acid 3.5.6.8-Tetrahydro-9.10-dioxo-1-methyl-9.10-dihydro-anthracen-carbonsaeure-(2) Kermes (dye) Kermes Kermesic Acid 1-methyl-3,5,6,8-tetrahydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid C.I. Natural Red 3 2-carboxy-1-methyl-3,5,6,8-tetrahydroxy-anthraquinone 3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-9,10-dihydro-anthracen-2-carbonsaeure 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-9,10-dihydro-anthracene-2-carboxylic acid |
| Density | 1.819g/cm3 |
|---|---|
| Boiling Point | 679.83ºC at 760 mmHg |
| Molecular Formula | C16H10O8 |
| Molecular Weight | 330.24600 |
| Flash Point | 378.922ºC |
| Exact Mass | 330.03800 |
| PSA | 152.36000 |
| LogP | 1.29100 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.805 |
|
~97%
18499-92-8 |
| Literature: Bingham, Steve J.; Tyman, John H. P. Chemical Communications, 2000 , # 11 p. 925 - 926 |
|
~%
18499-92-8 |
| Literature: Chemical Communications, , # 11 p. 925 - 926 |
|
~%
18499-92-8 |
| Literature: Journal of Organic Chemistry, , vol. 52, # 24 p. 5469 - 5472 |
|
~%
18499-92-8 |
| Literature: Journal of Organic Chemistry, , vol. 52, # 24 p. 5469 - 5472 |
|
~92%
18499-92-8 |
| Literature: Australian Journal of Chemistry, , vol. 34, # 11 p. 2401 - 2421 |
|
~%
18499-92-8 |
| Literature: Australian Journal of Chemistry, , vol. 34, # 11 p. 2401 - 2421 |
|
~%
18499-92-8 |
| Literature: Journal of Organic Chemistry, , vol. 52, # 24 p. 5469 - 5472 |
| Precursor 7 | |
|---|---|
| DownStream 0 | |