9,10-Anthracenedione,1,4,5-trihydroxy-2-methyl

Modify Date: 2026-07-04 19:22:31

9,10-Anthracenedione,1,4,5-trihydroxy-2-methyl structure	Common Name	9,10-Anthracenedione,1,4,5-trihydroxy-2-methyl
	CAS Number	476-56-2	Molecular Weight	270.23700
	Density	1.583 g/cm3	Boiling Point	530.6ºC at 760 mmHg
	Molecular Formula	C₁₅H₁₀O₅	Melting Point	N/A
	MSDS	N/A	Flash Point	288.8ºC

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	islandicin
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density	1.583 g/cm3
Boiling Point	530.6ºC at 760 mmHg
Molecular Formula	C₁₅H₁₀O₅
Molecular Weight	270.23700
Flash Point	288.8ºC
Exact Mass	270.05300
PSA	94.83000
LogP	1.88720
Vapour Pressure	7.11E-12mmHg at 25°C
Index of Refraction	1.744
InChIKey	FHFHNVHRVKQQHN-UHFFFAOYSA-N
SMILES	Cc1cc(O)c2c(c1O)C(=O)c1cccc(O)c1C2=O

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB8210000

CHEMICAL NAME :: Anthraquinone, 1,4,5-trihydroxy-2-methyl-

CAS REGISTRY NUMBER :: 476-56-2

BEILSTEIN REFERENCE NO. :: 2059061

LAST UPDATED :: 199707

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C15-H10-O5

MOLECULAR WEIGHT :: 270.25

WISWESSER LINE NOTATION :: L C666 BV IVJ DQ E1 GQ KQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 25 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Rodent - mouse Cells - not otherwise specified

DOSE/DURATION :: 13 ug/L

REFERENCE :: JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 39,1148,1986

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 9
CAS#:71786-00-0 1,4-dihydroxy-5... CAS#:50457-06-2 sodium 2-(4-(be... CAS#:75-52-5 nitromethane CAS#:2961-04-8 9,10-Anthracene...
CAS#:18855-92-0 2-chloro-8-hydr... CAS#:496-64-0 3-Hydroxy-2H-Py... CAS#:14554-10-0 6-chloro-2-meth... CAS#:70946-22-4 1.4.5-Trimethox...
CAS#:71785-97-2 2-(bromomethyl)...
DownStream 3
CAS#:481-74-3 Chrysophanic acid CAS#:18713-45-6 (8-acetyloxy-3-... CAS#:491-58-7 1,8-dihydroxy-3...

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytotoxicity against human Calu3 cells after 96 hrs by Cell Titer Glo assay
Source: ChEMBL
Target: Calu-3
External Id: CHEMBL2155590

Name: Inhibition of african green monkey Vero cell proliferation assessed as [3H]thymidine ...
Source: ChEMBL
Target: Vero
External Id: CHEMBL1003041

Name: Cytotoxicity against human NCI-H2887 cells after 96 hrs by Cell Titer Glo assay
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL2155591

Name: Inhibition of human Raji cell proliferation assessed as [3H]thymidine incorporation a...
Source: ChEMBL
Target: Raji
External Id: CHEMBL1003034

Name: Inhibition of human HeLa cell proliferation assessed as [3H]thymidine incorporation a...
Source: ChEMBL
Target: HeLa
External Id: CHEMBL1002160

Name: Inhibition of human WISH cell proliferation assessed as [3H]thymidine incorporation a...
Source: ChEMBL
Target: WISH
External Id: CHEMBL1003048

Name: Inhibition of human K562 cell proliferation assessed as [3H]thymidine incorporation a...
Source: ChEMBL
Target: K562
External Id: CHEMBL1002167

Name: Inhibition of human Calu1 cell proliferation assessed as [3H]thymidine incorporation ...
Source: ChEMBL
Target: Calu-1
External Id: CHEMBL996208

Total 8, Current Page 1 of 1

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1,4,5-trihydroxy-2-methyl-10-anthracenedione

1,4,8-Trihydroxy-3-methylanthraquinone,Islandicin

2-methyl-5-hydroxyquinizarin

3-METHYL-1,4,8-TRIHYDROXYANTHRAQUINONE

1,4,5-Trihydroxy-2-methyl-anthrachinon

1,4,5-trihydroxy-2-methyl-9,10-anthraquinone

1,4,5-trihydroxy-2-methyl-anthraquinone

1,4,5-Trihydroxy-2-methyl-9,10-anthrachinon

1,4,5-trihydroxy-2-methyl-anthraquinon

1,4,8-TRIHYDROXY-3-METHYLANTHRAQUINONE

FUNICULOSIN

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does islandicin have?

A: English synonyms of islandicin: 1,4,5-trihydroxy-2-methyl-10-anthracenedione, 1,4,8-Trihydroxy-3-methylanthraquinone,Islandicin, 2-methyl-5-hydroxyquinizarin, 3-METHYL-1,4,8-TRIHYDROXYANTHRAQUINONE, 1,4,5-Trihydroxy-2-methyl-anthrachinon, 1,4,5-trihydroxy-2-methyl-9,10-anthraquinone, 1,4,5-trihydroxy-2-methyl-anthraquinone, 1,4,5-Trihydroxy-2-methyl-9,10-anthrachinon, 1,4,5-trihydroxy-2-methyl-anthraquinon, 1,4,8-TRIHYDROXY-3-METHYLANTHRAQUINONE, FUNICULOSIN.

Q: What is the Chinese name of 476-56-2?

A: Chinese name of 476-56-2 is 476-56-2.

Q: What is the polar surface area (PSA) of islandicin?

A: Polar surface area (PSA) of islandicin is 94.83000.

Q: What is the LogP of islandicin?

A: LogP of islandicin is 1.88720.

Q: What is the InChIKey of islandicin?

A: InChIKey of islandicin is FHFHNVHRVKQQHN-UHFFFAOYSA-N.

Q: What are the downstream products of islandicin?

A: Related downstream products(CAS) of islandicin: 481-74-3;18713-45-6;491-58-7.

Q: What is the molecular weight of islandicin?

A: Molecular weight of islandicin is 270.23700.

Q: What is the SMILES notation of islandicin?

A: SMILES notation of islandicin is Cc1cc(O)c2c(c1O)C(=O)c1cccc(O)c1C2=O.

Q: What is the molecular formula of islandicin?

A: Molecular formula of islandicin is C15H10O5.

Q: What is the CAS number of islandicin?

A: CAS number of islandicin is 476-56-2.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.

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China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9,10-Anthracenedione,1,4,5-trihydroxy-2-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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9,10-Anthracenedione,1,4,5-trihydroxy-2-methyl

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CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

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