2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]

Modify Date: 2026-07-11 15:31:48

2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone] Structure
2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone] structure
Common Name 2,2'-Dimethyl-5,5'-dihydroxy-6,6'-bi[1,4-naphthoquinone]
CAS Number 20175-85-3 Molecular Weight 374.34300
Density 1.475g/cm3 Boiling Point 672.7ºC at 760 mmHg
Molecular Formula C22H14O6 Melting Point N/A
MSDS N/A Flash Point 374.6ºC

 Names

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

Name 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

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

Density 1.475g/cm3
Boiling Point 672.7ºC at 760 mmHg
Molecular Formula C22H14O6
Molecular Weight 374.34300
Flash Point 374.6ºC
Exact Mass 374.07900
PSA 108.74000
LogP 3.41540
Vapour Pressure 1.04E-18mmHg at 25°C
Index of Refraction 1.692
InChIKey TXVAHWOABLOYCD-UHFFFAOYSA-N
SMILES CC1=CC(=O)c2c(ccc(-c3ccc4c(c3O)C(=O)C=C(C)C4=O)c2O)C1=O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2914400090

 Synthetic Route

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

 Precursor & DownStream

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

Precursor  5

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Bioassay

View more

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

Name: Ratio of EC50 for human ACHN cells to EC50 for human ACHN cells in presence of 40 ng/...
Source: ChEMBL
Target: ACHN
External Id: CHEMBL2026815
Total 1, Current Page 1 of 1
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 Synonyms

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

Elliptinone
1,1'-Dihydroxy-6,6'-dimethyl-2,2'-binaphthalene-5,5',8,8'-tetrone

  | FAQ

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

Q: What is the LogP of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: LogP of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione is 3.41540.
Q: What is the English name of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: The English name of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione is 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione.
Q: What is the SMILES notation of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: SMILES notation of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione is CC1=CC(=O)c2c(ccc(-c3ccc4c(c3O)C(=O)C=C(C)C4=O)c2O)C1=O.
Q: What is the molecular weight of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: Molecular weight of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione is 374.34300.
Q: What is the CAS number of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: CAS number of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione is 20175-85-3.
Q: What is the molecular formula of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: Molecular formula of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione is C22H14O6.
Q: What is the polar surface area (PSA) of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: Polar surface area (PSA) of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione is 108.74000.
Q: What are the upstream materials of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: Related upstream materials(CAS) of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione: 616-02-4;106-48-9;89475-09-2;89475-13-8;108-24-7.
Q: What English synonyms does 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione have?
A: English synonyms of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione: Elliptinone, 1,1'-Dihydroxy-6,6'-dimethyl-2,2'-binaphthalene-5,5',8,8'-tetrone.
Q: What is the boiling point of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione?
A: Boiling point of 5-hydroxy-6-(1-hydroxy-6-methyl-5,8-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione is 672.7ºC at 760 mmHg.

 factory

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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