[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl

Modify Date: 2025-08-25 14:08:56

[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl Structure
[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl structure
 Common Name [2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl
CAS Number 28164-57-0 Molecular Weight 374.34300
Density 1.513g/cm3 Boiling Point 732.3ºC at 760 mmHg
Molecular Formula C22H14O6 Melting Point N/A
MSDS N/A Flash Point 410.6ºC

 Names

Name 5-hydroxy-6-(5-hydroxy-7-methyl-1,4-dioxonaphthalen-2-yl)-7-methylnaphthalene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.513g/cm3
Boiling Point 732.3ºC at 760 mmHg
Molecular Formula C22H14O6
Molecular Weight 374.34300
Flash Point 410.6ºC
Exact Mass 374.07900
PSA 108.74000
LogP 3.11240
Vapour Pressure 3.64E-22mmHg at 25°C
Index of Refraction 1.717
InChIKey WRFTYMHHWSAKSK-UHFFFAOYSA-N
SMILES Cc1cc(O)c2c(c1)C(=O)C(c1c(C)cc3c(c1O)C(=O)C=CC3=O)=CC2=O

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DU3109000
CHEMICAL NAME :
(2,2'-Binaphthalene)-1,4,5',8'-tetrone, 1',5-dihydroxy-3',7-dimethyl-
CAS REGISTRY NUMBER :
28164-57-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C22-H14-O6
MOLECULAR WEIGHT :
374.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
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
REFERENCE :
TRSTAZ Transactions of the Royal Society of Tropical Medicine and Hygiene. (Royal Soc. of Tropical Medicine and Hygiene, Manson House, 26 Portland Pl., London W1N 4EY, UK) V.14- 1920- Volume(issue)/page/year: 81,738,1987

 Synthetic Route

2,6'-bis(5-methoxy-7-methyl-1,4-naphthoquinone) structure

2,6'-bis(5-meth...

CAS#:39093-14-6

~84%

[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl Structure

[2,2'-Binaphtha...

CAS#:28164-57-0

Literature: Yoshida, Masao; Mori, Kenji European Journal of Organic Chemistry, 2000 , # 7 p. 1313 - 1317
2-bromo-1,5,8-trimethoxy-3-methylnaphthalene structure

2-bromo-1,5,8-t...

CAS#:189066-68-0

~%

[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl Structure

[2,2'-Binaphtha...

CAS#:28164-57-0

Literature: Yoshida, Masao; Mori, Kenji European Journal of Organic Chemistry, 2000 , # 7 p. 1313 - 1317
2-bromo-5-methoxy-7-methyl-1,4-naphthoquinone structure

2-bromo-5-metho...

CAS#:273200-84-3

~%

[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl Structure

[2,2'-Binaphtha...

CAS#:28164-57-0

Literature: Yoshida, Masao; Mori, Kenji European Journal of Organic Chemistry, 2000 , # 7 p. 1313 - 1317
2-bromo-5-hydroxy-7-methyl-1,4-naphthoquinone structure

2-bromo-5-hydro...

CAS#:273200-81-0

~%

[2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl Structure

[2,2'-Binaphtha...

CAS#:28164-57-0

Literature: Yoshida, Masao; Mori, Kenji European Journal of Organic Chemistry, 2000 , # 7 p. 1313 - 1317

 Bioassay

View more

Name: Cytotoxicity against human A375 cells
Source: ChEMBL
Target: A-375
External Id: CHEMBL1247490
Name: HIV Enzyme Data
Source: NIAID
Target: N/A
External Id: HIV Enzyme Data
Name: Cytotoxicity against human PBMC
Source: ChEMBL
Target: PBMC
External Id: CHEMBL1247489
Name: Cytotoxicity against human K562 cells
Source: ChEMBL
Target: K562
External Id: CHEMBL1247488
Name: Cytotoxicity against human HL60 cells
Source: ChEMBL
Target: HL-60
External Id: CHEMBL1247487
Name: Antitumor activity against mouse Ehrlich ascites carcinoma cells xenografted in Swiss...
Source: ChEMBL
Target: Ehrlich
External Id: CHEMBL968807
Name: Toxicity in single ip dosed Swiss A mouse
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL968809
Name: Antitumor activity against mouse Ehrlich ascites carcinoma cells xenografted in Swiss...
Source: ChEMBL
Target: Ehrlich
External Id: CHEMBL967903
Name: Cytotoxicity against mouse EAC cells
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL1247492
Name: Antitumor activity against mouse Ehrlich ascites carcinoma cells xenografted in Swiss...
Source: ChEMBL
Target: Ehrlich
External Id: CHEMBL967902
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 Synonyms

5,5'-dihydroxy-7,7'-dimethyl-2,6'-binaphthalene-1,4,1',4'-tetrone
Diospyrin
Roku-dimethylether
Euclein
1',5-dihydroxy-3',7-dimethyl-2,2'-binaphthalene-1,4,5',8'-tetrone
5,5'-Dihydroxy 7,7'-binaphthoquinone
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Chemsrc provides CAS#:28164-57-0 MSDS, density, melting point, boiling point, structure, etc. Its name is [2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl>> amp version: [2,2'-Binaphthalene]-1,4,5',8'-tetrone,1',5-dihydroxy-3',7-dimethyl

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