CAS Number1896-62-4
SynonymsBenzylideneacetone; Benzal-3-nitroaniline; trans-4-Phenyl-3-buten-2-one; (E)-4-Phenyl-3-buten-2-one; 2',4',6'-Trimethyl-chalkon; N-benzylidene-3-nitro-aniline; Benzal-m-nitroaniline; mesityl styryl ketone; PhCH=NC6H4-NO2-m; EINECS 204-555-1; ANILINE,N-BENZYLIDENE-m-NITRO; 4-phenylbut-3-en-2-one; Benzylidene acetone; 2',4',6'-trimethyl-chalcone; benzalacetomesitylene; MFCD00008779; 4-Phenyl-3-buten-2-one; N-Benzylidene-m-nitroaniline; WLN: WNR CNU1R; (E)-4-Phenylbut-3-en-2-one; trans-Benzylidenacetone; N-Benzyliden-3-nitro-anilin
Molecular FormulaC6H5CH=CHCOCH3
Molecular Weight146.19
Purity≥99%
Density1.0±0.1 g/cm3
Boiling Point260-262 °C (lit.)
Melting Point39-41 °C (lit.)
Appearancesolid
EINECS217-587-6
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1896-62-4 |
| Catalog No. | 2A-9008860 |
| Chinese Name | 反式苯亚甲基丙酮 |
| Synonyms | Benzylideneacetone; Benzal-3-nitroaniline; trans-4-Phenyl-3-buten-2-one; (E)-4-Phenyl-3-buten-2-one; 2',4',6'-Trimethyl-chalkon; N-benzylidene-3-nitro-aniline; Benzal-m-nitroaniline; mesityl styryl ketone; PhCH=NC6H4-NO2-m; EINECS 204-555-1; ANILINE,N-BENZYLIDENE-m-NITRO; 4-phenylbut-3-en-2-one; Benzylidene acetone; 2',4',6'-trimethyl-chalcone; benzalacetomesitylene; MFCD00008779; 4-Phenyl-3-buten-2-one; N-Benzylidene-m-nitroaniline; WLN: WNR CNU1R; (E)-4-Phenylbut-3-en-2-one; trans-Benzylidenacetone; N-Benzyliden-3-nitro-anilin |
| Molecular Formula | C6H5CH=CHCOCH3 |
| Molecular Weight | 146.19 |
| Purity | ≥99 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 260-262 °C (lit.) |
| Melting Point | 39-41 °C (lit.) |
| Appearance | solid |
| Water Solubility | practically insoluble |
| Storage Condition | Store airtight in a cool, dry warehouse. Avoid dir |
| Application | trans-Benzylideneacetone (trans-Benzalacetone) is a metabolite of the Gram-negative pathogenic nematode bacterium Xenorhabdus nematophila and is an enzyme inhibitor of phospholipase A2 (PLA2). trans-B |
| EINECS | 217-587-6 |
| HTC | 2914399090 |
| PubChem ID | 24854463 |
| MDL Number | MFCD00008779 |
| SMILES | CC(=O)\C=C\c1ccccc1 |
| InChI | 1S/C10H10O/c1-9(11)7-8-10-5-3-2-4-6-10/h2-8H,1H3/b8-7+ |
| InChI Key | BWHOZHOGCMHOBV-BQYQJAHWSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Xi |
| Risk Codes | R36/37/38 |
| Safety Description | S26;S37/39 |
| MSDS | msds/8860_1_1896_62_4.pdf |
| Bioactivity | trans-Benzylideneacetone (trans-Benzalacetone), a metabolite of gram-negative entomopathogenic bacterium Xenorhabdus nematophila, is an enzyme inhibitor against phospholipase A2 (PLA2). trans-Benzylideneacetone is an immunosuppressant[1]. Related Catalog Signaling Pathways >> Metabolic Enzyme/Protease >> Phospholipase Research Areas >> Inflammation/Immunology Target PLA2 In Vitro Benzylideneacetone (trans-Benzylideneacetone; 0.005, 0.05, 0.5, 5, 50, 500, 5000 μM) inhibits hemocytespreading behavior of hemocytes of S. exigua larvae. Benzylideneacetone enhances virulence of Bacillus thuringiensisagainst beet armyworm[1]. References [1]. Kwon B, et al. Benzylideneacetone, an immunosuppressant, enhances virulence of Bacillus thuringiensisagainst beet armyworm (Lepidoptera: Noctuidae). J Econ Entomol. 2008 Feb;101(1):36-41. Chemical & Physical Properties Density 1.0±0.1 g/cm3 Boiling Point 260.8±9.0 °C at 760 mmHg Melting Point 38.5-41ºC Molecular Formula C10H10O Molecular Weight 146.186 Flash Point 65.6±0.0 °C Exact Mass 146.073166 PSA 17.07000 LogP 2.17 Vapour Pressure 0.0±0.5 mmHg at 25°C Index of Refraction 1.563 InChIKey BWHOZHOGCMHOBV-BQYQJAHWSA-N SMILES CC(=O)C=Cc1ccccc1 Water Solubility practically insoluble |
| Use of | trans-Benzylideneacetone (trans-Benzalacetone), a metabolite of gram-negative entomopathogenic bacterium Xenorhabdus nematophila, is an enzyme inhibitor against phospholipase A2 (PLA2). trans-Benzylideneacetone is an immunosuppressant[1]. Properties Articles29 Name trans-benzylideneacetone Synonym More Synonyms trans-4-phenylbut-3-en-2-one Biological Activity Description trans-Benzylideneacetone (trans-Benzalacetone), a metabolite of gram-negative entomopathogenic bacterium Xenorhabdus nematophila, is an enzyme inhibitor against phospholipase A2 (PLA2). trans-Benzylideneacetone is an immunosuppressant[1]. Related Catalog Signaling Pathways >> Metabolic Enzyme/Protease >> Phospholipase Research Areas >> Inflammation/Immunology In Vitro Benzylideneacetone (trans-Benzylideneacetone; 0.005, 0.05, 0.5, 5, 50, 500, 5000 μM) inhibits hemocytespreading behavior of hemocytes of S. exigua larvae. Benzylideneacetone enhances virulence of Bacillus thuringiensisagainst beet armyworm[1]. References [1]. Kwon B, et al. Benzylideneacetone, an immunosuppressant, enhances virulence of Bacillus thuringiensisagainst beet armyworm (Lepidoptera: Noctuidae). J Econ Entomol. 2008 Feb;101(1):36-41. Chemical & Physical Properties Molecular Formula C10H10O Exact Mass 146.073166 PSA 17.07000 Index of Refraction 1.563 InChIKey BWHOZHOGCMHOBV-BQYQJAHWSA-N Water Solubility practically insoluble |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. MFN tariff:5.5%. General tariff:30.0% |
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