CAS Number481-39-0
SynonymsNucin; Juglone; EINECS 207-567-5; 5-Hydroxy-1,4-naphthalenedione; C.I. Natural Brown 7; 5-hydroxynaphthalene-1,4-dione; Regianin; CI 75500; 5-hydroxy-1,4-dihydronaphthalene-1,4-dione; 5-Hydroxy-1,4-naphthochinone; 5-HNQ; 5-Hydroxy-p-naphthoquinone; MFCD00001684; 5-Hydroxy-1,4-naphthoquinone
Molecular FormulaC10H6O3
Molecular Weight174.15
Purity97%
Density1.4±0.1 g/cm3
Boiling Point385.8±42.0 °C at 760 mmHg
Melting Point161-163 °C (lit.)
Appearancered powder
EINECS207-567-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 481-39-0 |
| Catalog No. | 2A-9022153 |
| Chinese Name | 胡桃酮，5-羟基对萘醌 |
| Synonyms | Nucin; Juglone; EINECS 207-567-5; 5-Hydroxy-1,4-naphthalenedione; C.I. Natural Brown 7; 5-hydroxynaphthalene-1,4-dione; Regianin; CI 75500; 5-hydroxy-1,4-dihydronaphthalene-1,4-dione; 5-Hydroxy-1,4-naphthochinone; 5-HNQ; 5-Hydroxy-p-naphthoquinone; MFCD00001684; 5-Hydroxy-1,4-naphthoquinone |
| Molecular Formula | C10H6O3 |
| Molecular Weight | 174.15 |
| Purity | 97 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 385.8±42.0 °C at 760 mmHg |
| Melting Point | 161-163 °C (lit.) |
| Appearance | red powder |
| Water Solubility | SOLUBLE IN HOT WATER |
| Storage Condition | Store in a sealed container in a ventilated and dr |
| Packaging | III |
| Application | Juglone is a yellow dye found in the black walnut Juglans regia that has antibacterial capabilities. |
| EINECS | 207-567-5 |
| HTC | 2914690090 |
| PubChem ID | 24895654 |
| MDL Number | MFCD00001684 |
| SMILES | Oc1cccc2C(=O)C=CC(=O)c12 |
| InChI | 1S/C10H6O3/c11-7-4-5-9(13)10-6(7)2-1-3-8(10)12/h1-5,12H |
| InChI Key | KQPYUDDGWXQXHS-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1909764 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 6.1 |
| MSDS | msds/22153_1_481_39_0.pdf |
| Bioactivity | Juglone is a yellow pigment found in black walnut (Juglans regia). Juglone also shows antimicrobial activity[1]. Related Catalog Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial References [1]. J. Johnson Inbaraj, et al. Cytotoxic Action of Juglone and Plumbagin: A Mechanistic Study Using HaCaT Keratinocytes.Chem. Res. Toxicol. 2004, 17, 1, 55-62 Chemical & Physical Properties Density 1.4±0.1 g/cm3 Boiling Point 385.8±42.0 °C at 760 mmHg Melting Point 161-163 °C(lit.) Molecular Formula C10H6O3 Molecular Weight 174.153 Flash Point 201.3±24.4 °C Exact Mass 174.031693 PSA 54.37000 LogP 1.86 Vapour Pressure 0.0±0.9 mmHg at 25°C Index of Refraction 1.662 InChIKey KQPYUDDGWXQXHS-UHFFFAOYSA-N SMILES O=C1C=CC(=O)c2c(O)cccc21 Storage condition Refrigerator (+4°C) Water Solubility SOLUBLE IN HOT WATER |
| Use of | Juglone is a yellow pigment found in black walnut (Juglans regia). Juglone also shows antimicrobial activity[1]. Properties Articles47 Name juglone Synonym More Synonyms Juglone Biological Activity Description Juglone is a yellow pigment found in black walnut (Juglans regia). Juglone also shows antimicrobial activity[1]. Related Catalog Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial References [1]. J. Johnson Inbaraj, et al. Cytotoxic Action of Juglone and Plumbagin: A Mechanistic Study Using HaCaT Keratinocytes.Chem. Res. Toxicol. 2004, 17, 1, 55-62 Chemical & Physical Properties Molecular Formula C10H6O3 Exact Mass 174.031693 PSA 54.37000 Index of Refraction 1.662 InChIKey KQPYUDDGWXQXHS-UHFFFAOYSA-N Water Solubility SOLUBLE IN HOT WATER |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2811 International Dangerous Regulations for sea transport: 2811 International Dangerous Regulations for air transport: 2811 14.2 United Nations shipping name European Land Transport Dangerous Regulations: TOXIC SOLID, ORGANIC, N.O.S. (5-Hydroxy-1,4-naphthoquinone) IMDG Code: TOXIC SOLID, ORGANIC, N.O.S. (5-Hydroxy-1,4-naphthoquinone) IFRS: Toxic solid, organic, n.o.s. (5-Hydroxy-1,4-naphthoquinone) 14.3 Transport hazard categories European Land Transport Danger Regulations: 6.1 International Maritime Transport Danger Regulations: 6.1 International Air Transport Danger Regulations: 6.1 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: No Marine Pollutants (Yes/No): Yes 14.6 Special reminder to users No data available |
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