All Photos(2)
Synonym(s):
Amyl acetate
Linear Formula:
CH3COO(CH2)4CH3
CAS Number:
Molecular Weight:
130.18
Beilstein:
1744753
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
Recommended Products
vapor density
4.5 (vs air)
Quality Level
vapor pressure
4 mmHg ( 20 °C)
Assay
99%
autoignition temp.
680 °F
refractive index
n20/D 1.402 (lit.)
bp
142-149 °C (lit.)
mp
−100 °C (lit.)
density
0.876 g/mL at 25 °C (lit.)
SMILES string
CCCCCOC(C)=O
InChI
1S/C7H14O2/c1-3-4-5-6-9-7(2)8/h3-6H2,1-2H3
InChI key
PGMYKACGEOXYJE-UHFFFAOYSA-N
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General description
Pentyl acetate is a straight chain ester. It is an odorant and its odor threshold has been evaluated by sensory panel methods. High pressure phase behavior of type I has been reported for its binary mixtures with CO2. Solubility of these solvent mixtures was observed to increase with the rise in temperature at constant pressure.
Application
Pentyl acetate may be used as odorant to compose the library of odorants to evaluate the responses of olfactory sensory neurons (OSNs) to various odorants (having different structures and odors).
Banana essence. Used as test odorant in studies of olfactory function and in studies of the psychosocial effects of odor.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Liq. 3
Supplementary Hazards
WGK
WGK 1
Flash Point(F)
105.8 °F
Flash Point(C)
41 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
Certificates of Analysis (COA)
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Kiyomitsu Nara et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 31(25), 9179-9191 (2011-06-24)
Mammals can perceive and discriminate myriad volatile chemicals as having a distinct odor. Odorants are initially detected by odorant receptors (ORs) on olfactory sensory neurons (OSNs) in the nose. In the mouse, each OSN expresses one of ∼1000 different OR
Yijun Song et al.
Neuron, 58(3), 374-386 (2008-05-10)
Ca2+/calmodulin-mediated negative feedback is a prototypical regulatory mechanism for Ca2+-permeable ion channels. In olfactory sensory neurons (OSNs), such regulation on the cyclic nucleotide-gated (CNG) channel is considered a major mechanism of OSN adaptation. To determine the role of Ca2+/calmodulin desensitization
Katharina Röllecke et al.
Chemical senses, 38(3), 231-236 (2013-01-19)
Heteromeric insect odorant receptors (ORs) form ligand-activated nonselective cation channels in recombinant expression systems. We performed a pharmacological characterization of Drosophila melanogaster and Bombyx mori ORs expressed in the Xenopus laevis oocyte expression system and characterized them using the 2-electrode
Odour thresholds of various branched and straight chain acetates.
Takeoka G, et al.
LWT--Food Science and Technology, 29(7), 667-680 (1996)
High-pressure phase behavior and modeling of binary mixtures for alkyl acetate in supercritical carbon dioxide.
Byun H-S, et al.
Journal of Supercritical Fluids, 37(3), 323-332 (2006)
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