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Chrysophanic acid-9-anthrone

HCID 68111
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Basic information

CAS
491-58-7
Standard SMILES
Cc1cc(O)c2c(c1)Cc1cccc(O)c1C2=O
InChIKey
ZZBWSNKBZKPGAK-UHFFFAOYSA-N
Molecular formula
C15H12O3
Average molar mass
240.25 g/mol
Monoisotopic mass
240.07864424

Overview

Chrysophanol-9-anthrone is a member of anthracenes. It is functionally related to an anthralin.

Names & identifiers

Preferred name
Chrysophanic acid-9-anthrone
IUPAC
1,8-dihydroxy-3-methyl-10H-anthracen-9-one
English name
CHRYSAROBIN CRUDE FROM GOA POWDER
Molecular formula
C15H12O3
Molecular weight
240.25

Names & synonyms

Chrysophanic acid 9-anthrone491-58-7Chrysophanic acid-9-anthroneDTXSID20197683RefChem:918585DTXCID80120174Chrysophanol-9-anthroneChrysophanol anthroneChrysothrone1,8-Dihydroxy-3-methylanthracen-9(10H)-oneChrysophanolanthrone1,8-dihydroxy-3-methylanthrone
Show more names
Ai3-16523Pure substancechrysarobin, crude, from Goa
1,8-dihydroxy-3-methyl-10H-anthracen-9-oneCHEMBL122196Chrysarobin (pure substance)CCRIS 644UNII-6307EF51M1ChrysophanolanthronEINECS 207-740-5Anthrone, 1,8-dihydroxy-3-methyl-

Database identifiers

CAS
491-58-7
PubChem CID
68111
DTXSID
DTXSID20197683
ChEMBL
CHEMBL122196
ChEBI
CHEBI:3686
UNII
6307EF51M1
EC Number
207-740-5
Nikkaji
J61.258H

Properties

Computed structural properties

XLogP
3.6
Topological polar surface area
57.5 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
3
Rotatable bonds
0
Heavy atoms
18
Formal charge
0
Complexity
341

Experimental & physicochemical properties

LipidsPolyketides [PK] -> Aromatic polyketides [PK13] -> Anthracenes and phenanthrenes [PK1304]
LogP4.8

Physicochemical properties

Melting point
203.4 · 203.4-204°
FDA UNII
6307 EF51M1 · 6307EF51M1
Hazard Codes
Xn
Risk Statements
20 · 20/21/22-36/37-41-43
Safety Statements
26 · 26-36
RIDADR
2811 · UN 2811 6.1/PG 3

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

ridadr
UN 2811 6.1/PG 3
risk_code
20/21/22-36/37-41-43
hazard_code
Xn
safety_code
26-36

Chemistry & industry

Additional notes

DefinitionChEBI: Chrysophanol-9-anthrone is a member of anthracenes. It is functionally related to an anthralin.

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