CAS Number54078-29-4
Synonyms9H-Pyrido[3',2':3,4]cyclopenta[1,2-b]pyridin-9-one; 1,8-diazafluoran-9-one; Cyclopenta[1,2-b:4,3-b']dipyridin-9-one; Cyclopenta[1,2-b:4,3-b']dipyridin-9-one; 9H-Cyclopenta[1,2-b:4,3-b']dipyridin-9-one; DFO
Molecular FormulaC11H6N2O
Molecular Weight182.18
Purity90%
Density1.4±0.1 g/cm3
Boiling Point396.3±17.0 °C at 760 mmHg
Melting Point229-233 °C
Appearanceyellow powder
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 54078-29-4 |
| Catalog No. | 2A-9044127 |
| Chinese Name | 1,8-二氮杂-9-芴酮 |
| Synonyms | 9H-Pyrido[3',2':3,4]cyclopenta[1,2-b]pyridin-9-one; 1,8-diazafluoran-9-one; Cyclopenta[1,2-b:4,3-b']dipyridin-9-one; Cyclopenta[1,2-b:4,3-b']dipyridin-9-one; 9H-Cyclopenta[1,2-b:4,3-b']dipyridin-9-one; DFO |
| Molecular Formula | C11H6N2O |
| Molecular Weight | 182.18 |
| Purity | 90 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 396.3±17.0 °C at 760 mmHg |
| Melting Point | 229-233 °C |
| Appearance | yellow powder |
| Water Solubility | acetic acid: 10 mg/mL, clear |
| Storage Condition | 2-8°C |
| Application | DFO (9H-1,8-Diazafluoren-9-one) is a chemical used to find fingerprints on porous surfaces. |
| HTC | 2933399090 |
| PubChem ID | 57648844 |
| MDL Number | MFCD00082335 |
| SMILES | O=C1c2ncccc2-c3cccnc13 |
| InChI | 1S/C11H6N2O/c14-11-9-7(3-1-5-12-9)8-4-2-6-13-10(8)11/h1-6H |
| InChI Key | FOSUVSBKUIWVKI-UHFFFAOYSA-N |
| Beilstein/REAXYS | 134499 |
| NACRES Code | NA.32 |
| UNSPSC | 12352108 |
| Hazard Symbols | transportation |
| MSDS | msds/44127_1_54078_29_4.pdf |
| Bioactivity | DFO (9H-1,8-Diazafluoren-9-one) is a chemical that is used to find fingerprints on porous surfaces. Related Catalog Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others In Vitro 1,2-indanedione (1,2-IND) and 1,8-diazafluoren-9-one (DFO) are used in the forensic field to enhance latent fingerprints deposited on porous surfaces due to the formation of fluorescent products by reacting with the amino acids present in the papillary exudate. DFO has been the most used because of its excellent enhancing properties, even if it is more expensive and relatively toxic in comparison with the 1,2-IND[1]. References [1]. D'Elia V, et al. Evaluation and comparison of 1,2-indanedione and 1,8-diazafluoren-9-one solutions for the enhancement of latent fingerprints on porous surfaces. Forensic Sci Int. 2015 Sep;254:205-14. Chemical & Physical Properties Density 1.4±0.1 g/cm3 Boiling Point 396.3±17.0 °C at 760 mmHg Melting Point 229-233ºC Molecular Formula C11H6N2O Molecular Weight 182.178 Flash Point 196.1±27.4 °C Exact Mass 182.048019 PSA 42.85000 LogP 0.98 Vapour Pressure 0.0±0.9 mmHg at 25°C Index of Refraction 1.689 InChIKey FOSUVSBKUIWVKI-UHFFFAOYSA-N SMILES O=C1c2ncccc2-c2cccnc21 Storage condition 2-8°C Stability Stable. Incompatible with strong oxidizing agents. Water Solubility acetic acid: 10 mg/mL, clear |
| Use of | DFO (9H-1,8-Diazafluoren-9-one) is a chemical that is used to find fingerprints on porous surfaces. Properties Name 1,8-Diazafluoren-9-one Synonym More Synonyms 1,8-Diazafluoran-9-one Biological Activity Description DFO (9H-1,8-Diazafluoren-9-one) is a chemical that is used to find fingerprints on porous surfaces. Related Catalog Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others In Vitro 1,2-indanedione (1,2-IND) and 1,8-diazafluoren-9-one (DFO) are used in the forensic field to enhance latent fingerprints deposited on porous surfaces due to the formation of fluorescent products by reacting with the amino acids present in the papillary exudate. DFO has been the most used because of its excellent enhancing properties, even if it is more expensive and relatively toxic in comparison with the 1,2-IND[1]. References [1]. D'Elia V, et al. Evaluation and comparison of 1,2-indanedione and 1,8-diazafluoren-9-one solutions for the enhancement of latent fingerprints on porous surfaces. Forensic Sci Int. 2015 Sep;254:205-14. Chemical & Physical Properties Molecular Formula C11H6N2O Exact Mass 182.048019 PSA 42.85000 Index of Refraction 1.689 InChIKey FOSUVSBKUIWVKI-UHFFFAOYSA-N Stability Stable. Incompatible with strong oxidizing agents. |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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