4-methyl-2-pentanol (CAS 108-11-2)

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Метилизобутилкарбинол Methyl Isobutyl Carbinol (MIBC). CAS 108-11-2.

Free, and generated automatically from the sources listed on this page. No person has reviewed it, and it describes the substance in general — not your material, your process or your intended market.

REACH 2020/878
v1 · 03.09.2026

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Data transcribed from regulatory registers and technical literature, with the source and edition stated. It does not replace the supplier's safety data sheet. Fields without a recorded source are marked as such.

Chemical Overview: 4-Methyl-2-Pentanol
Molecular formulaC6H14O
Molecular weight102.17 g/mol
LogP (lipophilicity)1.7
IUPAC name4-methylpentan-2-ol
SMILESCC(C)CC(C)O
InChIKeyWVYWICLMDOOCFB-UHFFFAOYSA-N

Synonyms: 4-METHYL-2-PENTANOL · 4-Methylpentan-2-ol · 108-11-2 · Isobutylmethylcarbinol · 2-Pentanol, 4-methyl-

Data sources: PubChem (NLM/NIH)
Last updated: 2026-09-03

SCIENTIFIC RESEARCH

[1]Core2021
Katryniok, Benjamin, Silva, Karen, Araque Marin, Marcia Carolina. (2021). "Isobaric Vapor–Liquid Equilibrium Data for Six Binary Systems: Prop-2-en-1-ol (1)–Hexan-2-ol (2), Prop-2-en-1-ol (1)–Hexan-2-
[2]CrossRef2018
Wenting Sun, Wenyu Kong, Qing Du et al.. (2018). "2,4-Bis[(2,6-diisopropylphenyl)imino]-3-methylpentan-3-ol". Molbank. https://doi.org/10.3390/m995
[3]Doaj2012
Richele P. Severino, Hercules V. Ferreira, André L. M. Porto et al.. (2012). "Syntheses of Enantiopure Aliphatic Secondary Alcohols and Acetates by Bioresolution with Lipase B from Candida antarctica"
[4]Core2012
Qing-He Zhang, Birgersson, Göran,, Schlyter, Fredrik, et al.. (2012). "2-methyl-3-buten-2-ol: a pheromone component of conifer bark beetles found in the bark of nonhost deciduous trees". Wiley. https:
[5]Core2009
Pardon, KH, Fedrizzi, Bruno, Sefton, MA et al.. (2009). "First identification of 4-S-glutathionyl-4-methylpentan-2-one, a potential precursor of 4-mercapto-4-methylpentan-2-one, in Sauvignon Blanc jui
[6]CrossRef2008
Ch. Wohlfarth. (2008). "Dielectric constant of the mixture (1) 4-methylpentan-2-ol; (2) 2-ethylhexan-1-ol". Landolt-Börnstein - Group IV Physical Chemistry. https://doi.org/10.1007/978-3-540-75506-7_9
[7]CrossRef2008
Ch. Wohlfarth. (2008). "Viscosity of 4-methylpentan-2-ol". Landolt-Börnstein - Group IV Physical Chemistry. https://doi.org/10.1007/978-3-540-75486-2_223
[8]CrossRef2008
Ch. Wohlfarth. (2008). "Viscosity of 2-methylpentan-2-ol". Landolt-Börnstein - Group IV Physical Chemistry. https://doi.org/10.1007/978-3-540-75486-2_222
📚 Scientific references (Chicago Author-Date) 19 refs · 4 baz

MOLECULE Per-CAS bibliography (live from 13+ databases)

Sources: db:core (6) · db:crossref (11) · db:doaj (1) · db:Europe PMC (1)

  1. db:core Katryniok, Benjamin, Silva, Karen, Araque Marin, Marcia Carolina. (2021). "Isobaric Vapor–Liquid Equilibrium Data for Six Binary Systems: Prop-2-en-1-ol (1)–Hexan-2-ol (2), Prop-2-en-1-ol (1)–Hexan-2-one (2), Hexan-2-one (1)–Hexan-2-ol (2), Prop-2-en-1-ol (1)–4-Methyl-pentan-2-ol (2), Prop-2-en-1-ol (1)–4-Methyl-pentan-2-one (2), and 4-Methyl-pentan-2-one (1)–4-Methyl-pentan-2-ol (2) at 101.32 kPa". American Chemical Society. https://doi.org/10.1021/acs.jced.0c00861
  2. db:crossref Wenting Sun, Wenyu Kong, Qing Du et al.. (2018). "2,4-Bis[(2,6-diisopropylphenyl)imino]-3-methylpentan-3-ol". Molbank. https://doi.org/10.3390/m995
  3. db:doaj Richele P. Severino, Hercules V. Ferreira, André L. M. Porto et al.. (2012). "Syntheses of Enantiopure Aliphatic Secondary Alcohols and Acetates by Bioresolution with Lipase B from Candida antarctica". Molecules. https://doi.org/10.3390/molecules17088955
  4. db:core Qing-He Zhang, Birgersson, Göran,, Schlyter, Fredrik, et al.. (2012). "2-methyl-3-buten-2-ol: a pheromone component of conifer bark beetles found in the bark of nonhost deciduous trees". Wiley. https://doi.org/10.1155/2012/414508
  5. db:core Pardon, KH, Fedrizzi, Bruno, Sefton, MA et al.. (2009). "First identification of 4-S-glutathionyl-4-methylpentan-2-one, a potential precursor of 4-mercapto-4-methylpentan-2-one, in Sauvignon Blanc juice". American Chemical Society. https://doi.org/10.1021/jf802799w
  6. db:crossref Ch. Wohlfarth. (2008). "Dielectric constant of the mixture (1) 4-methylpentan-2-ol; (2) 2-ethylhexan-1-ol". Landolt-Börnstein - Group IV Physical Chemistry. https://doi.org/10.1007/978-3-540-75506-7_995
  7. db:crossref Ch. Wohlfarth. (2008). "Viscosity of 4-methylpentan-2-ol". Landolt-Börnstein - Group IV Physical Chemistry. https://doi.org/10.1007/978-3-540-75486-2_223
  8. db:crossref Ch. Wohlfarth. (2008). "Viscosity of 2-methylpentan-2-ol". Landolt-Börnstein - Group IV Physical Chemistry. https://doi.org/10.1007/978-3-540-75486-2_222
  9. db:crossref Ch. Wohlfarth. (2008). "Dielectric constant of 2-methylpentan-1-ol". Landolt-Börnstein - Group IV Physical Chemistry. https://doi.org/10.1007/978-3-540-75506-7_207
  10. db:core CUTRUFELLO, MARIA GIORGIA, ROMBI, ELISABETTA, Cocco G et al.. (2000). "Conversion of 4-Methylpentan-2-ol over powder catalysts prepared by Ball Milling". https://doi.org/10.1023/a:1011367000302
  11. db:crossref Karel Řehák, Jaroslav Matouš, Josef P. Novák et al.. (2000). "Phase Equilibria in 4-Methylpentan-2-one-Water and 4-Methylpentan-2-one-4-Methylpentan-2-ol Systems and Their Thermodynamic Description". Collection of Czechoslovak Chemical Communications. https://doi.org/10.1135/cccc20001471
  12. db:core CUTRUFELLO, MARIA GIORGIA, MONACI, ROBERTO, Casula, M.F. et al.. (2000). "4-Methylpentan-2-ol dehydration over zirconia catalysts prepared by sol- gel". Royal Society of Chemistry. https://doi.org/10.1039/a908992f
  13. db:core D. Colombo, G. Russo, TOMA, LUCIO et al.. (1991). "Biosynthesis of poriferasterol in Ochromonas malhamensis: 13C NMR assignment of the isopropyl methyl groups of 2-methylpentan-3-ol". https://doi.org/10.1039/p19910000962
  14. db:crossref J Ortega, M.I Paz Andrade, R Bravo. (1985). "Excess molar volumes at 298.15 K of (benzene+ 2-methylpentan-3-ol) and of (benzene+2-ethylbutan-1-ol)". The Journal of Chemical Thermodynamics. https://doi.org/10.1016/0021-9614(85)90046-1
  15. db:crossref M.K. Kumaran, Carl J. Halpin, George C. Benson. (1983). "Limiting excess partial molar enthalpies of hexan-1-ol, 2-methylpentan-1-ol, and 2-ethylbutan-1-ol in n-hexane at 298.15 K". The Journal of Chemical Thermodynamics. https://doi.org/10.1016/0021-9614(83)90116-7
  16. db:crossref M. K. KUMARAN, C. J. HALPIN, G. C. BENSON. (1983). "ChemInform Abstract: LIMITING EXCESS PARTIAL MOLAR ENTHALPIES OF HEXAN‐1‐OL, 2‐METHYLPENTAN‐1‐OL, AND 2‐ETHYLBUTAN‐1‐OL IN N‐HEXANE AT 298.15 K". Chemischer Informationsdienst. https://doi.org/10.1002/chin.198326075
  17. db:Europe PMC (1974). "Selective extraction and separation of iron(III) with 4-methylpentan-2-ol.". https://doi.org/10.1016/0039-9140(74)80107-4
  18. db:crossref (0). "4-Methylpentan-2-ol". https://doi.org/10.31003/uspnf_r1444_01_01
  19. db:crossref (0). "3-Sulfanyl-4-methylpentan-1-ol in Dry-Hopped Beers: First Evidence of Glutathione S-Conjugates in Hop (Humulus lupulus L.)". https://doi.org/10.1021/acs.jafc.6b03788.s001
Regulatory status of the substance
This substance is subject to regulatory requirements: hazardous waste management (BDO register). Details in the \"Regulatory Status (REACH/ECHA/CLP)\" section and on the SDS. Regulatory information — does not restrict purchase in this store.
🧪 Chemical Data
CAS Number
108-11-2
Molecular formula
C6H14O
Molar mass
102.17 g/mol
IUPAC name (EN)
4-methylpentan-2-ol
SMILES
CC(C)CC(C)O
InChIKey
WVYWICLMDOOCFB-UHFFFAOYSA-N
⚗️ Physicochemical properties
Temp. wrzenia
131.9
Density
0.809

Source: PubChem, NIST WebBook. Last updated: 2026-09-02

🔍 External identifiers
12 of 16 ID systems75%
DatabaseIdentifierActions
CAS Registry Number108-11-2Open →
PubChem CID7910[1]Open →
InChIKeyWVYWICLMDOOCFB-UHFFFAOYSA-N[1]Open →
InChIInChI=1S/C6H14O/c1-5(2)4-6(3)7/h5-7H,4H2,1-3H3[1]
SMILESCC(C)CC(C)O[1]
EC Number203-551-7[2]Open →
ChEMBLCHEMBL448896[3]Open →
HMDBHMDB0246515Open →
ChemSpider7622[4]Open →
UNII (FDA)8U34XJK0R0Open →
NSC Number (NCI)9384Open →
WikiData QIDQ2528979Open →

Sources: PubChem (NIH), Wikidata SPARQL, KEGG, ChEMBL (EBI), CompTox CTX (EPA).

📚 Scientific references (Chicago Author-Date) (4 sources)
  1. PubChem. National Center for Biotechnology Information (NIH/NLM), chemical compound database. dotyczy: PubChem CID · InChIKey · InChI · SMILES
  2. ECHA. EC Inventory — EINECS, ELINCS, NLP and List Numbers assigned under REACH. Helsinki: European Chemicals Agency. dotyczy: EC Number
  3. ChEMBL. European Bioinformatics Institute (EMBL-EBI), bioactivity database. dotyczy: ChEMBL
  4. ChemSpider. Royal Society of Chemistry, chemical structure database. dotyczy: ChemSpider

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Метилизобутилкарбинол Methyl Isobutyl Carbinol (MIBC) — CAS 108-11-2. Listed by Uts Shanghai. Prepared from the supplier’s public catalogue; not verified against their internal data.

Data from PubChemSource: PubChem (NIH) · ChEMBL