1,2-Dihydro-5-acenaphthylenecarboxylic acid

Modify Date: 2026-07-18 08:06:35

1,2-Dihydro-5-acenaphthylenecarboxylic acid Structure
1,2-Dihydro-5-acenaphthylenecarboxylic acid structure
Common Name 1,2-Dihydro-5-acenaphthylenecarboxylic acid
CAS Number 55720-22-4 Molecular Weight 198.217
Density 1.3±0.1 g/cm3 Boiling Point 417.0±24.0 °C at 760 mmHg
Molecular Formula C13H10O2 Melting Point 220-223ºC
MSDS N/A Flash Point 185.3±17.6 °C

 Names

Name 1,2-dihydroacenaphthylene-5-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 417.0±24.0 °C at 760 mmHg
Melting Point 220-223ºC
Molecular Formula C13H10O2
Molecular Weight 198.217
Flash Point 185.3±17.6 °C
Exact Mass 198.068085
PSA 37.30000
LogP 3.86
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.726
InChIKey DXKAWGBIIVQFIE-UHFFFAOYSA-N
SMILES O=C(O)c1ccc2c3c(cccc13)CC2

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Bioassay

View more

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
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 Synonyms

5-acenaphthenecarboxylic acid
5-acenaphthoic acid
1,2-dihydroacenaphthylene-5-carboxylic acid
MFCD00222369
1,2-Dihydro-5-acenaphthylenecarboxylic acid
Acenaphthoesaeure
Acenaphthen-5-carbonsaeure
acenaphthene-5-carboxylic acid
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