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W515604

Sigma-Aldrich

Isopropyl palmitate

≥90%

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Synonym(s):
Isopropyl hexadecanoate
Linear Formula:
CH3(CH2)14COOCH(CH3)2
CAS Number:
142-91-6
Molecular Weight:
298.50
Beilstein:
1786567
EC Number:
205-571-1
MDL number:
MFCD00008993
UNSPSC Code:
12164502
PubChem Substance ID:
24901915
Flavis number:
9.606
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

Fragrance grade
Halal

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009

Assay

≥90%

refractive index

n20/D 1.438 (lit.)

mp

11-13 °C (lit.)

density

0.852 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

oily

SMILES string

CCCCCCCCCCCCCCCC(=O)OC(C)C

InChI

1S/C19H38O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(20)21-18(2)3/h18H,4-17H2,1-3H3

InChI key

XUGNVMKQXJXZCD-UHFFFAOYSA-N

Gene Information

human ... CNR1(1268) , CNR2(1269)
rat ... Faah(29347)

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General description

Isopropyl palmitate is an aliphatic ester used as a flavoring ingredient in food industry. It is one of the volatile compounds found in Psidium salutare fruits and boiled buckwheat flour.

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

WGK

awg

Flash Point(F)

closed cup

Flash Point(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’.

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Burdock GA
Encyclopedia of Food and Color Additives, 1, 1496-1496 (1997)
Volatile compounds of Psidium salutare (HBK) Berg. fruit.
Pino JA, et al.
Journal of Agricultural and Food Chemistry, 50(18), 5146-5148 (2002)
Volatile flavor compounds of boiled buckwheat flour
Yajima I, et al.
Agricultural and Biological Chemistry, 47(4), 729-738 (1983)
N Pfammatter et al.
Biochemical and biophysical research communications, 161(3), 1244-1251 (1989-06-30)
Baker yeast cells are solubilized in organic solvents by the use of surfactants and small amounts of water. Data are reported for three different systems, Tween/Isopropylpalmitat, Asolectin/IPP, Asolectin/Hexadecane. The viability (life-capability) can remain as high as 80% for 10 Days
Varaporn Buraphacheep Junyaprasert et al.
Drug delivery, 15(5), 323-330 (2008-09-03)
The skin permeation enhancement of many kinds of drugs and cosmetic substances by microemulsions has been widely known; however, the correlations between microemulsion microstructures and the efficiency of skin permeation are not fully elucidated. Therefore, the aim of our study
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