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Merck
CN

306967

Isopentyl acetate

anhydrous, ≥99%

Synonym(s):

Acetic acid 3-methylbutyl ester, Isoamyl acetate

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About This Item

Linear Formula:
CH3COOCH2CH2CH(CH3)2
CAS Number:
123-92-2
Molecular Weight:
130.18
UNSPSC Code:
12352108
NACRES:
NA.21
PubChem Substance ID:
57648464
EC Number:
204-662-3
Beilstein/REAXYS Number:
1744750
MDL number:
MFCD00008946
Grade:
anhydrous
Assay:
≥99%
Bp:
142 °C/756 mmHg (lit.)
Vapor pressure:
5 mmHg ( 25 °C)

Key Documents

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Product Name

Isopentyl acetate, anhydrous, ≥99%

InChI key

MLFHJEHSLIIPHL-UHFFFAOYSA-N

InChI

1S/C7H14O2/c1-6(2)4-5-9-7(3)8/h6H,4-5H2,1-3H3

SMILES string

CC(C)CCOC(C)=O

grade

anhydrous

vapor density

4.5 (vs air)

vapor pressure

5 mmHg ( 25 °C)

assay

≥99%

form

liquid

autoignition temp.

680 °F

expl. lim.

7.5 %

impurities

<0.005% water

evapn. residue

<0.0005%

refractive index

n20/D 1.4 (lit.)

bp

142 °C/756 mmHg (lit.)

mp

−78 °C (lit.)

density

0.876 g/mL at 25 °C (lit.)

Quality Level

100

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Application

Isopentyl acetate can be used as a green solvent for the extraction of target compounds from complex matrices.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

supp_hazards

EUH066

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

91.4 °F - closed cup

flash_point_c

33 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
STBK4821
SHBM5515
SHBJ0997
SHBG4648V
SHBF2582V

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Biomonitoring of pesticides in urine by using isoamyl acetate as a sustainable extraction solvent
Journal of Pharmaceutical and Biomedical Analysis, 223, 115150-115150 (2023)
Miao Jing et al.
Nature methods, 17(11), 1139-1146 (2020-09-30)
The ability to directly measure acetylcholine (ACh) release is an essential step toward understanding its physiological function. Here we optimized the GRABACh (GPCR-activation-based ACh) sensor to achieve substantially improved sensitivity in ACh detection, as well as reduced downstream coupling to
David Tadres et al.
PLoS biology, 18(7), e3000712-e3000712 (2020-07-15)
Tools enabling closed-loop experiments are crucial to delineate causal relationships between the activity of genetically labeled neurons and specific behaviors. We developed the Raspberry Pi Virtual Reality (PiVR) system to conduct closed-loop optogenetic stimulation of neural functions in unrestrained animals.
Aldrichimica Acta, 16, 41-41 (1983)
Miao Jing et al.
Nature biotechnology, 36(8), 726-737 (2018-07-10)
The neurotransmitter acetylcholine (ACh) regulates a diverse array of physiological processes throughout the body. Despite its importance, cholinergic transmission in the majority of tissues and organs remains poorly understood owing primarily to the limitations of available ACh-monitoring techniques. We developed
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