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4-phenyl pyridine
pyridine, 4-phenyl-

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Name:4-phenylpyridine
CAS Number: 939-23-1Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:213-357-4
FDA UNII:452KD9YCG7
Nikkaji Web:J45.971B
Beilstein Number:0110490
MDL:MFCD00006420
XlogP3:2.60 (est)
Molecular Weight:155.19973000
Formula:C11 H9 N
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Category:information only not used for fragrances or flavors
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 
Physical Properties:
Food Chemicals Codex Listed: No
Melting Point: 77.50 °C. @ 760.00 mm Hg
Boiling Point: 281.00 °C. @ 760.00 mm Hg
Boiling Point: 280.00 to 281.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.006000 mmHg @ 25.00 °C. (est)
Flash Point: 232.00 °F. TCC ( 111.10 °C. ) (est)
logP (o/w): 2.590
Soluble in:
 alcohol
 water, 441.7 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Flavor Type: bitter
bitter caramellic
Taste Description: bitter caramellic
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
4-Phenylpyridine
Frinton Laboratories
For experimental / research use only.
4-Pyridylbenzene
Santa Cruz Biotechnology
For experimental / research use only.
4-Phenylpyridine
Sigma-Aldrich: Aldrich
For experimental / research use only.
4-Phenylpyridine 97%
TCI AMERICA
For experimental / research use only.
4-Phenylpyridine >98.0%(GC)
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intravenous-mouse LD50 89 mg/kg
U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#12031

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
information only not used for fragrances or flavors
Recommendation for 4-phenyl pyridine usage levels up to:
 not for fragrance use.
 
Recommendation for 4-phenyl pyridine flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):939-23-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :13651
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
4-phenylpyridine
Chemidplus:0000939231
RTECS:UT7141000 for cas# 939-23-1
 
References:
 4-phenylpyridine
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):13651
Pubchem (sid):134979104
Pherobase:View
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEMBL:View
KEGG (GenomeNet):C11310
HMDB (The Human Metabolome Database):HMDB33123
FooDB:FDB011123
Export Tariff Code:2933.39.9100
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 orange pericarp oil
Search Trop Picture
 peppermint
Search Trop Picture
 tea leaf
Search Trop Picture
 
Synonyms:
p-phenyl pyridine
para-phenyl pyridine
4-phenyl-pyridine
4-phenylpyridine
p-phenylpyridine
para-phenylpyridine
 pyridine, 4-phenyl-
4-pyridylbenzene
 
 
Notes:
Occurs in tea and peppermint
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