MilliporeSigma
All Photos(3)

Documents

306967

Sigma-Aldrich

Isopentyl acetate

anhydrous, ≥99%

Sign Into View Organizational & Contract Pricing

Synonym(s):
Acetic acid 3-methylbutyl ester, Isoamyl acetate
Linear Formula:
CH3COOCH2CH2CH(CH3)2
CAS Number:
Molecular Weight:
130.18
Beilstein:
1744750
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

grade

anhydrous

Quality Level

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.)

SMILES string

CC(C)CCOC(C)=O

InChI

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

InChI key

MLFHJEHSLIIPHL-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
W205532W205508112674
Isopentyl acetate anhydrous, &#8805;99%

Sigma-Aldrich

306967

Isopentyl acetate

-
Isoamyl acetate natural, &#8805;97%, FCC, FG

Sigma-Aldrich

W205532

Isoamyl acetate

-
Isoamyl acetate &#8805;95%, FCC, FG

Sigma-Aldrich

W205508

Isoamyl acetate

-
Isopentyl acetate mixture of isomers, reagent grade, 98%

Sigma-Aldrich

112674

Isopentyl acetate

Essential Grade
vapor density

4.5 (vs air)

vapor density

4.5 (vs air)

vapor density

4.5 (vs air)

vapor density

4.5 (vs air)

vapor pressure

5 mmHg ( 25 °C)

vapor pressure

5 mmHg ( 25 °C)

vapor pressure

5 mmHg ( 25 °C)

vapor pressure

5 mmHg ( 25 °C)

assay

≥99%

assay

≥97%

assay

≥95%

assay

98%

form

liquid

form

liquid

form

liquid

form

liquid

autoignition temp.

680 °F

autoignition temp.

680 °F

autoignition temp.

680 °F

autoignition temp.

680 °F

Application

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

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

91.4 °F - closed cup

Flash Point(C)

33 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 6

1 of 6

Acetic acid glacial, ReagentPlus&#174;, &#8805;99%

Sigma-Aldrich

A6283

Acetic acid

Pentyl acetate 99%

Sigma-Aldrich

109584

Pentyl acetate

Isoamyl alcohol for synthesis

Sigma-Aldrich

8.18969

Isoamyl alcohol

Sigma-Aldrich

Sigma-Aldrich

34877

Water

Watch glasses O.D. 50&#160;mm

Sigma-Aldrich

Z509213

Watch glasses

Ethyl hexanoate &#8805;99%

Sigma-Aldrich

148962

Ethyl hexanoate

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)
Hui You et al.
Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae, 31(2), 134-138 (2009-06-11)
To explore the feasibility of functional magnetic resonance imaging (fMRI) in analysis of olfaction function with modified OEP-98C olfactometer and event-related design. Six young right-handed men underwent olfactory fMRI with event-related design. OEP-98C olfactometer was modified to accommodate MR environment.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service