Products Categories
| CAS No.: | 480-22-8 |
|---|---|
| Name: | 1,8,9-TRIHYDROXYANTHRACENE |
| Molecular Structure: | |
|
|
|
| Formula: | C14H10O3 |
| Molecular Weight: | 226.232 |
| Synonyms: | 1,8,9-Anthratriol;1,8,9-Trihydroxyanthracene;4-06-00-07602 (Beilstein Handbook Reference);BRN 1976792;CCRIS 5592;Dermaline;Derobin;Dioxyanthranol;DrithoCreme;Drithoscalp;Lasan;NSC 403736;UNII-U8CJK0JH5M; |
| Density: | 1.2022 (rough estimate) |
| Melting Point: | 181 °C |
| Boiling Point: | 327.84°C (rough estimate) |
| Appearance: | yellow crystalline powder |
| Hazard Symbols: | R36/37/38:Irritating to eyes, respiratory system and skin.; |
| Risk Codes: | R36/37/38 |
| PSA: | 60.69000 |
| LogP: | 3.10980 |
- 483366-12-7(2S,4R)-1-Boc-2-cyano-4-hydroxypyrrolidine
- 5156-58-1N-(1-Benzyl-4-pipperidinyl)-N-phenylpropanamide HCl
- 81281-59-67-Benzylideneaminotheophylline
- 50288-62-5threo-Phenyl-2-piperidyl acetamide
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 73441-42-6METHYL-5-CHLORO-2,2-DIMETHYLVALERATE
- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
- 99170-93-1N-Methyl-2-oxazolamine
| Conditions | Yield |
|---|---|
| With phosphorus; hydrogen iodide |
| Conditions | Yield |
|---|---|
| With triethylamine In toluene at 0 - 20℃; | 96% |
- 480-22-8
1,8,9 trihydroxyanthracene
- 40501-36-8
2-phenoxybenzoyl chloride
| Conditions | Yield |
|---|---|
| With pyridine In toluene; Petroleum ether; benzene | 90% |
- 480-22-8
1,8,9 trihydroxyanthracene
- 240134-26-3, 108609-95-6
4,8-di-tert-butyl-6-chloro-2,10-dimethoxy-5,7,6-dioxaphosphadibenzo[a,c]cycloheptene
| Conditions | Yield |
|---|---|
| With triethylamine In toluene at 0℃; | 89% |
- 480-22-8
1,8,9 trihydroxyanthracene
- 122-01-0
4-chloro-benzoyl chloride
- 42200-19-1
1,8,9-tri(4-chlorobenzoyloxy)anthracene
| Conditions | Yield |
|---|---|
| With pyridine In ethanol; benzene | 56% |
- 480-22-8
1,8,9 trihydroxyanthracene
| Conditions | Yield |
|---|---|
| With triethylamine In toluene at 0℃; | 52% |
| Conditions | Yield |
|---|---|
| With potassium carbonate In acetone at 55℃; for 18h; | A 25% B 52% |
| Conditions | Yield |
|---|---|
| With triethylamine In toluene at 0 - 70℃; | 51% |
- 480-22-8
1,8,9 trihydroxyanthracene
- 100-07-2
4-methoxy-benzoyl chloride
- 42200-26-0
1,8,9-tri(4-methoxybenzoyloxy)anthracene
| Conditions | Yield |
|---|---|
| With pyridine In ethanol; benzene | 50% |
- 480-22-8
1,8,9 trihydroxyanthracene
- 5538-51-2
O-acetylsalicyloyl chloride
B
- 42200-17-9
1,8,9-tri(2-acetoxybenzoyloxy)-anthracene
| Conditions | Yield |
|---|---|
| With triethylamine In Isopropyl acetate | A n/a B 44% |
What can I do for you?
Get Best Price
Chemistry
IUPAC Name: Anthracene-1,8,9-triol
Molecular Formula: C14H10O3
Molecular Weight: 226.24
EINECS: 214-538-0
Density: 1.419 g/cm3
Melting Point: 176 - 181 ºC
Boiling Point: 464.1 °C at 760 mmHg
Flash Point: 248.6 °C
Appearance: yellow crystalline powder
Freely Rotating Bonds: 3
Polar Surface Area: 27.69 Å2
Index of Refraction: 1.837
Molar Refractivity: 67.58 cm3
Molar Volume: 152.9 cm3
Polarizability: 26.79 ×10-24 cm3
Surface Tension: 81.7 dyne/cm
Enthalpy of Vaporization: 74.58 kJ/mol
Vapour Pressure: 5.23E-09 mmHg at 25°C
Storage temperature: 2-8°C
Stability: stable, combustible, incompatible with strong oxidizing agents.
The Cas Register Number of 1,8,9-Anthracenetriol is 480-22-8.The chemical synonyms of 1,8,9-Anthracenetriol (CAS NO.480-22-8) are 1,8,9-anthracenetriol ; Anthracene-1,8,9-triol ; 1, 8-Dihydroxyanthranol ; 1,8, 9-Anthratriol ; 1,8-Dihydroxy-9(10H)-anthracenone ; 1,8-Dihydroxy-9-anthranol ; 1,8-Dihydroxy-9-anthrol ; 1,8-dihydroxyanthranol .Product categories of 1,8,9-Anthracenetriol (CAS NO.480-22-8) are Aromatic Phenols ; Intermediates and Fine Chemicals ; Pharmaceuticals .The molecular structure of 1,8,9-Anthracenetriol (CAS NO.480-22-8) is
.
Uses
1,8,9-Anthracenetriol (CAS NO.480-22-8) is used as antipsoriatic.
Toxicity Data With Reference
| 1. | mmo-sat 100 µg/plate | BCSTB5 Biochemical Society Transactions. 5 (1977),1489. | ||
| 2. | mma-sat 100 µg/plate | BCSTB5 Biochemical Society Transactions. 5 (1977),1489. | ||
| 3. | dnr-esc 250 µg/plate | JNCIAM Journal of the National Cancer Institute. 62 (1979),873. | ||
| 4. | mmo-smc 165 nmol/L | ADVEA4 Acta Dermato-Venereologica. 51 (1971),45. |
Consensus Reports
IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of chemicals to Man . 7 (1987),p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of chemicals to Man . 13 (1977),p. 75.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) .
Safety Profile
Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. Skin contact can cause folliculitis. Absorption can cause kidney damage and intestinal disturbances. Combustible when heated. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: 
Xi, 
T
Risk Statements: 36/37/38-45
R36/37/38: Irritating to eyes, respiratory system and skin.
R45: May cause cancer.
Safety Statements: 26-53-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S53: Avoid exposure - obtain special instructions before use.
WGK Germany: 3
RTECS: CB8927000