CAS Number112-12-9
SynonymsMethyl-nonyl-keton-<2.4-dinitro-phenylhydrazon>; Methyl-n-nonylketone; undecan-2-one; EINECS 203-937-5; 2-Oxoundecane; 2-hendecanone; nonyl methyl ketone; 10-undecanal; Methyl-n-nonylketon-2,4-DNPH; Undecan-2-on-<2.4-dinitro-phenylhydrazon>; 2-Undecanon-2,4-dinitrophenylhydrazon; MFCD00009583; Methyl nonyl ketone; Methyl n-nonyl ketone; 2-Undecanone
Molecular FormulaCH3(CH2)8COCH3
Molecular Weight170.29
Purity99%
Density0.8±0.1 g/cm3
Boiling Point231-232 °C (lit.)
Melting Point11-13 °C (lit.)
AppearanceColorless to light yellow liquid
EINECS203-937-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 112-12-9 |
| Catalog No. | 2A-9013366 |
| Chinese Name | 2-十一酮; 甲基壬基甲酮 |
| Synonyms | Methyl-nonyl-keton-<2.4-dinitro-phenylhydrazon>; Methyl-n-nonylketone; undecan-2-one; EINECS 203-937-5; 2-Oxoundecane; 2-hendecanone; nonyl methyl ketone; 10-undecanal; Methyl-n-nonylketon-2,4-DNPH; Undecan-2-on-<2.4-dinitro-phenylhydrazon>; 2-Undecanon-2,4-dinitrophenylhydrazon; MFCD00009583; Methyl nonyl ketone; Methyl n-nonyl ketone; 2-Undecanone |
| Molecular Formula | CH3(CH2)8COCH3 |
| Molecular Weight | 170.29 |
| Purity | 99 |
| Density | 0.8±0.1 g/cm3 |
| Boiling Point | 231-232 °C (lit.) |
| Melting Point | 11-13 °C (lit.) |
| Appearance | Colorless to light yellow liquid |
| Water Solubility | INSOLUBLE |
| Storage Condition | Store in a cool, ventilated warehouse. Keep away f |
| Packaging | III |
| Application | 2-Undecanone is a volatile organic compound that inhibits DnaKJE-ClpB diketone-dependent refolding of heat-inactivated bacterial luciferase. 2-Undecanone inhibits lung tumorigenesis. |
| EINECS | 203-937-5 |
| HTC | 2914190090 |
| PubChem ID | 24900625 |
| MDL Number | MFCD00009583 |
| SMILES | CCCCCCCCCC(C)=O |
| InChI | 1S/C11H22O/c1-3-4-5-6-7-8-9-10-11(2)12/h3-10H2,1-2H3 |
| InChI Key | KYWIYKKSMDLRDC-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1749573 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 9 |
| MSDS | msds/13366_1_112_12_9.pdf |
| Bioactivity | 2-Undecanone is a volatile organic compound, which inhibits the DnaKJE-ClpB bichaperone dependent refolding of heat-inactivated bacterial luciferases. 2-Undecanone inhibits lung tumorigenesis[1][2]. Related Catalog Research Areas >> Cancer Research Areas >> Infection Signaling Pathways >> Others >> Others References [1]. Melkina OE, et al. Ketones 2-heptanone, 2-nonanone, and 2-undecanone inhibit DnaK-dependent refolding of heat-inactivated bacterial luciferases in Escherichia coli cells lacking small chaperon IbpB. Appl Microbiol Biotechnol. 2017 Jul;101(14):5765-5771. [2]. Lou Y, et al. Houttuynia cordata Thunb. and its bioactive compound 2-undecanone significantly suppress benzo(a)pyrene-induced lung tumorigenesis by activating the Nrf2-HO-1/NQO-1 signaling pathway. J Exp Clin Cancer Res. 2019 Jun 7;38(1):242. Chemical & Physical Properties Density 0.8±0.1 g/cm3 Boiling Point 230.8±3.0 °C at 760 mmHg Melting Point 11-13 °C(lit.) Molecular Formula C11H22O Molecular Weight 170.292 Flash Point 88.9±0.0 °C Exact Mass 170.167068 PSA 17.07000 LogP 4.09 Vapour density 5.9 (vs air) Vapour Pressure 0.1±0.4 mmHg at 25°C Index of Refraction 1.425 InChIKey KYWIYKKSMDLRDC-UHFFFAOYSA-N SMILES CCCCCCCCCC(C)=O Stability Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. Water Solubility INSOLUBLE |
| Use of | 2-Undecanone is a volatile organic compound, which inhibits the DnaKJE-ClpB bichaperone dependent refolding of heat-inactivated bacterial luciferases. 2-Undecanone inhibits lung tumorigenesis[1][2]. Properties Name undecan-2-one Synonym More Synonyms Methyl nonyl ketone Biological Activity Description 2-Undecanone is a volatile organic compound, which inhibits the DnaKJE-ClpB bichaperone dependent refolding of heat-inactivated bacterial luciferases. 2-Undecanone inhibits lung tumorigenesis[1][2]. Related Catalog Research Areas >> Cancer Research Areas >> Infection Signaling Pathways >> Others >> Others References [1]. Melkina OE, et al. Ketones 2-heptanone, 2-nonanone, and 2-undecanone inhibit DnaK-dependent refolding of heat-inactivated bacterial luciferases in Escherichia coli cells lacking small chaperon IbpB. Appl Microbiol Biotechnol. 2017 Jul;101(14):5765-5771. Chemical & Physical Properties Molecular Formula C11H22O Exact Mass 170.167068 PSA 17.07000 Vapour density 5.9 (vs air) Index of Refraction 1.425 InChIKey KYWIYKKSMDLRDC-UHFFFAOYSA-N SMILES CCCCCCCCCC(C)=O Stability Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. Water Solubility INSOLUBLE |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3082 International Maritime Danger Regulations: 3082 International Air Transport Danger Regulations: 3082 14.2 United Nations shipping name European land transport hazard regulations: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (Undecan-2-one) IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (Undecan-2-one) International air transport hazard regulations: Environmentally hazardous substance, liquid, n.o.s. (Undecan-2-one) 14.3 Transport hazard categories European land transport Dangerous Regulations: 9 International sea transport Dangerous Regulations: 9 International air transport Dangerous Regulations: 9 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: Yes Marine Pollutants (Yes/No): Yes 14.6 Special reminder to users further information Dangerous goods are individually packaged, with liquids exceeding 5 liters or solids exceeding 5 kilograms. The outer packaging of each independent package and the combined independent inner package must have EHS on it. Identification (according to European ADR Regulation 2.2.9.1.10, IMDG Regulation 2.10.3), |
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