Naphthazarin
Properties
- Molecular formula
- C10H6O4
- Molar mass
- 190.15 g/mol
- Exact mass
- 190.0266 Da
- Melting point
- 232 °C
- logP
- 1.03Crippen estimate
- Polar surface area
- 74.6 Ų
- H-bond donors / acceptors
- 2 / 4
- Rotatable bonds
- 0
Hazards
Warning
- H302 Harmful if swallowed33.3% of notifiers
- H312 Harmful in contact with skin33.3% of notifiers
- H315 Causes skin irritation100% of notifiers
- H319 Causes serious eye irritation100% of notifiers
- H332 Harmful if inhaled33.3% of notifiers
- H335 May cause respiratory irritation83.3% of notifiers
Aggregated from 6 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
475-38-7SMILES
O=C1C=CC(=O)c2c(O)ccc(O)c21InChIKey
RQNVIKXOOKXAJQ-UHFFFAOYSA-NInChI
InChI=1S/C10H6O4/c11-5-1-2-6(12)10-8(14)4-3-7(13)9(5)10/h1-4,11-12HWeigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
10 names
- 1,4-Naphthalenedione, 5,8-dihydroxy-
- 1,4-Naphthoquinone, 5,8-dihydroxy-
- 5,8-Dihydroxy-1,4-naphthalenedione
- 5,8-Dihydroxy-1,4-naphthosemiquinone
- 5,8-Dihydroxynaphthoquinone
- Naphthazarine
- Naphthazarone
- 5,8-Dihydroxy-1,4-naphthoquinone
- NSC 26647
- NSC 344555
Work with Naphthazarin
Similar compounds
Juglone481-39-064 % similar
1,4,5,8-Tetrahydroxy-9,10-anthracenedione81-60-754 % similar
2′,4,4′,6′-Tetrahydroxychalcone73692-50-947 % similar
2,3-Dichloro-5,8-dihydroxy-1,4-naphthoquinone14918-69-545 % similar
1,4-Dihydroxyanthraquinone81-64-145 % similar
1,4-Naphthoquinone130-15-442 % similar
1,5-Diamino-4,8-dihydroxy-9,10-anthracenedione145-49-342 % similar
Deoxyshikonin43043-74-941 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.