1-Undecanol

Compound Structure:

Synonyms:

1-UNDECANOL;Undecan-1-ol;Undecyl alcohol;112-42-5;Undecanol;n-Undecanol;n-Undecyl alcohol;1-Hendecanol;Hendecanoic alcohol;Hendecyl alcohol;Alcohol C-11;n-Hendecylenic alcohol

Compound ID:

NMPC-133

PubChem ID:

8184

Molecular Formula:

C11H24O

Canonical SMILES:

CCCCCCCCCCCO

InChIKey:

KJIOQYGWTQBHNH-UHFFFAOYSA-N

About the compound:

Ethynyltrimethylsilane, also referred to as 1-Pentyn-1-yltrimethylsilane, is a chemical compound that appears as a colorless to slightly pale-yellow liquid. To maintain its stability and prevent reactions with moisture or air, it should be stored in a cool, dark, and well-ventilated place, preferably at ambient temperatures. It's essential to store it under an inert gas to protect it from moisture and air, as it is known to be sensitive to both.

GHS Hazard Statements

• H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Properties:

Chemical and Physical Properties

Property Name	Property Value
Molecular Weight	172.31 g/mol
XLogP3	4.6
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	9
Exact Mass	172.182715385 g/mol
Monoisotopic Mass	172.182715385 g/mol
Topological Polar Surface Area	20.2Å²
Heavy Atom Count	12
Formal Charge	0
Complexity	71.4
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes
Physical Description	1-undecanol appears as a water -white liquid with a mild odor. Flash point 250 °F. Slightly soluble in water. Considered a marine pollutant by DOT. Immediate steps should be taken to limit its spread to the environment. As a liquid it can easily penetrate the soil and contaminate groundwater or streams. Mildly irritating to both the eyes and skin.
Boiling Point	473 °F at 760 mmHg (USCG, 1999)
Melting Point	60.6 °F (USCG, 1999)
Density	0.835 at 68 °F (USCG, 1999)
Solubility	Soluble in ethanol; very soluble in ether
Vapor Pressure	0.00297 [mmHg]

Source: PubChem

Source Species:

Pteris togoensis

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