Record Information |
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Version | 2.0 |
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Created at | 2005-11-16 15:48:42 UTC |
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Updated at | 2022-02-17 17:03:41 UTC |
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NP-MRD ID | NP0001488 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Isopropyl alcohol |
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Description | Isopropyl alcohol, also known as isopropanol or 1-methylethanol, belongs to the class of organic compounds known as secondary alcohols. Secondary alcohols are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl). It is used in the manufacture of acetone and its derivatives and as a solvent. Isopropyl alcohol exists in all living species, ranging from bacteria to humans. Isopropyl alcohol is an alcohol, bitter, and musty tasting compound. Isopropyl alcohol has also been detected, but not quantified in several different foods, such as papaya, roselles, apples, sweet cherries, and allium (onion). Isopropyl alcohol is an isomer of 1-propanol and is considered as a potentially toxic compound. Topically, it is used as an antiseptic. It is a colorless liquid having disinfectant properties. |
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Structure | InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3 |
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Synonyms | Value | Source |
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1-Methylethanol | ChEBI | 1-Methylethyl alcohol | ChEBI | 2-Hydroxypropane | ChEBI | 2-Propanol | ChEBI | I-propanol | ChEBI | I-propylalkohol | ChEBI | IPA | ChEBI | Isopropanol | ChEBI | Isopropylalkohol | ChEBI | Sec-propanol | ChEBI | Isopro | Kegg | 2-Propyl alcohol | HMDB | Alcojel | HMDB | Alkolave | HMDB | Avantin | HMDB | Avantine | HMDB | Hartosol | HMDB | Lavaco | HMDB | Petrohol | HMDB | Takineocol | HMDB | Alcohol, isopropyl | HMDB | Alcohol, rubbing | HMDB | Rubbing alcohol | HMDB | 2 Propanol | HMDB | ISOPROPYL alcohol | ChEBI |
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Chemical Formula | C3H8O |
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Average Mass | 60.0950 Da |
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Monoisotopic Mass | 60.05751 Da |
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IUPAC Name | propan-2-ol |
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Traditional Name | isopropyl alcohol |
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CAS Registry Number | 67-63-0 |
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SMILES | CC(C)O |
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InChI Identifier | InChI=1S/C3H8O/c1-3(2)4/h3-4H,1-2H3 |
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InChI Key | KFZMGEQAYNKOFK-UHFFFAOYSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, simulated) | Ahselim | | | 2022-02-17 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | |
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Species Where Detected | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as secondary alcohols. Secondary alcohols are compounds containing a secondary alcohol functional group, with the general structure HOC(R)(R') (R,R'=alkyl, aryl). |
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Kingdom | Organic compounds |
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Super Class | Organic oxygen compounds |
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Class | Organooxygen compounds |
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Sub Class | Alcohols and polyols |
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Direct Parent | Secondary alcohols |
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Alternative Parents | |
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Substituents | - Secondary alcohol
- Hydrocarbon derivative
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Physical Properties |
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State | Liquid |
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Experimental Properties | |
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Predicted Properties | |
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General References | - Lindberg M, Farm G, Scheynius A: Differential effects of sodium lauryl sulphate and non-anoic acid on the expression of CD1a and ICAM-1 in human epidermis. Acta Derm Venereol. 1991;71(5):384-8. [PubMed:1684465 ]
- Lee CK, Ho PL, Chan NK, Mak A, Hong J, Lin CK: Impact of donor arm skin disinfection on the bacterial contamination rate of platelet concentrates. Vox Sang. 2002 Oct;83(3):204-8. [PubMed:12366760 ]
- Specht C, Stoye I, Muller-Goymann CC: Comparative investigations to evaluate the use of organotypic cultures of transformed and native dermal and epidermal cells for permeation studies. Eur J Pharm Biopharm. 1998 Nov;46(3):273-8. [PubMed:9885298 ]
- Zesch A, Schaefer H: [On interactions of drugs on and in the skin/comparative studies on the mutual influences of ethyleneglycol-monosalicylate and benzylnicotinate (author's transl)]. Derm Beruf Umwelt. 1981;29(6):161-7. [PubMed:7338200 ]
- Authors unspecified: NTP Toxicology and Carcinogenesis Studies of 1-Chloro-2-propanol (Technical Grade) (CAS NO. 127-00-4) in F344/N Rats and B6C3F1 Mice (Drinking Water Studies. Natl Toxicol Program Tech Rep Ser. 1998 Sep;477:1-264. [PubMed:12571686 ]
- Liu P, Bergstrom TK: Quantitative evaluation of aqueous isopropyl alcohol enhancement on skin flux of terbutaline (sulfate). 2. Permeability contributions of equilibrated drug species across human skin in vitro. J Pharm Sci. 1996 Mar;85(3):320-5. [PubMed:8699337 ]
- Froman RD, Owen SV, Murphy C: Isopropyl pad use in neonatal intensive care units. J Perinatol. 1998 May-Jun;18(3):216-20. [PubMed:9659653 ]
- Bailey DG, Wilson TW, Johnson GE: A gas chromatographic method for measuring 6-mercaptopurine in serum. J Chromatogr. 1975 Sep 3;111(2):305-11. [PubMed:1159009 ]
- Abdashirova NF: [Peculiarities of alternations in free radical oxidation in blood of humans contacting ozone at work]. Aviakosm Ekolog Med. 1999;33(1):38-41. [PubMed:10330571 ]
- Wittmann S, Gilg T, Dietz HG, Grantzow R, Peschel O, von Meyer L: [Isopropanol and acetone level in serum after preoperative surface disinfection with antiseptics containing isopropanol]. Blutalkohol. 1992 Sep;29(5):326-35. [PubMed:1389018 ]
- Anderson LM, Koseniauskas R, Burak ES, Moskal TJ, Gombar CT, Phillips JM, Sansone EB, Keimig S, Magee PN, Rice JM, et al.: Reduced blood clearance and increased urinary excretion of N-nitrosodimethylamine in patas monkeys exposed to ethanol or isopropyl alcohol. Cancer Res. 1992 Mar 15;52(6):1463-8. [PubMed:1540953 ]
- Jones AE, Summers RL: Detection of isopropyl alcohol in a patient with diabetic ketoacidosis. J Emerg Med. 2000 Aug;19(2):165-8. [PubMed:10903466 ]
- Dumollard C, Wiart JF, Hakim F, Demarly C, Morbidelli P, Allorge D, Gaulier JM: Putatively lethal ingestion of isopropyl alcohol-related case: interpretation of post mortem isopropyl alcohol and acetone concentrations remains challenging. Int J Legal Med. 2021 Jan;135(1):175-182. doi: 10.1007/s00414-020-02444-4. Epub 2020 Oct 22. [PubMed:33090260 ]
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