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W319503

Sigma-Aldrich

trans-2-Methyl-2-pentenoic acid

≥98%, FCC, FG

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Linear Formula:
C2H5CH=C(CH3)CO2H
CAS Number:
Molecular Weight:
114.14
FEMA Number:
3195
EC Number:
Council of Europe no.:
4177
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
8.055
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC

vapor density

>1 (vs air)

assay

≥98%

refractive index

n20/D 1.46 (lit.)

bp

123-125 °C/30 mmHg (lit.)
123-125 °C/30 mmHg

mp

26-28 °C (lit.)

density

0.979 g/mL at 25 °C

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

jam; acidic; fruity; sour

SMILES string

CC\C=C(/C)C(O)=O

InChI

1S/C6H10O2/c1-3-4-5(2)6(7)8/h4H,3H2,1-2H3,(H,7,8)/b5-4+

InChI key

JJYWRQLLQAKNAD-SNAWJCMRSA-N

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