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W352209

Sigma-Aldrich

2-Propylphenol

≥97%, FG

Synonym(s):

o-Propylphenol

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About This Item

Linear Formula:
CH3CH2CH2C6H4OH
CAS Number:
644-35-9
Molecular Weight:
136.19
FEMA Number:
3522
EC Number:
211-415-3
Council of Europe no.:
11908
MDL number:
MFCD00002251
UNSPSC Code:
12164502
PubChem Substance ID:
24901759
Flavis number:
4.046
NACRES:
NA.21

biological source

synthetic

Quality Level

300

grade

FG
Fragrance grade

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 110

assay

≥97%

refractive index

n20/D 1.527 (lit.)

bp

224-226 °C (lit.)

density

0.989 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

medicinal; phenolic

SMILES string

CCCc1ccccc1O

InChI

1S/C9H12O/c1-2-5-8-6-3-4-7-9(8)10/h3-4,6-7,10H,2,5H2,1H3

InChI key

LCHYEKKJCUJAKN-UHFFFAOYSA-N

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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

199.4 °F - closed cup

flash_point_c

93 °C - closed cup

ppe

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

Certificates of Analysis (COA)

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H P Kohler et al.
Applied and environmental microbiology, 59(3), 860-866 (1993-03-01)
A mutant of Pseudomonas sp. strain HBP1, originally isolated on 2-hydroxybiphenyl, was selected for the ability to grow on 2-propylphenol as the sole carbon and energy source. In the mutant strain, which was designated as Pseudomonas sp. strain HBP1 Prp
M C Jaspers et al.
Journal of bacteriology, 182(2), 405-417 (2000-01-12)
The regulation of 2-hydroxybiphenyl and 2,2'-dihydroxybiphenyl degradation in Pseudomonas azelaica is mediated by the regulatory gene, hbpR. The hbpR gene encodes a 63-kDa protein belonging to the NtrC family of prokaryotic transcriptional activators and having the highest homology to members
Cynthia D Selassie et al.
Journal of medicinal chemistry, 48(23), 7234-7242 (2005-11-11)
In this comprehensive study on the caspase-mediated apoptosis-inducing effect of 51 substituted phenols in a murine leukemia cell line (L1210), we determined the concentrations needed to induce caspase activity by 50% (I50) and utilized these data to develop the following

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