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4-(2-benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene
benzoxazole, 2-[4-[(E)-2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl-

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CAS Number: 5242-49-9Picture of molecule3D/inchi
Other(deleted CASRN):117313-60-7
ECHA EINECS - REACH Pre-Reg:226-044-2
FDA UNII: Search
Nikkaji Web:J111.304F
MDL:MFCD00328411
XlogP3-AA:7.60 (est)
Molecular Weight:428.49080000
Formula:C29 H20 N2 O2
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:indirect food additives: adhesives and components of coatings
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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NCBI:Search
DG SANTE Food Contact Materials:4-(2-benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene
FDA Mainterm (IAUFC):5242-49-9 ; 4-(2-BENZOXAZOLYL)-4'-(5-METHYL-2-BENZOXAZOLYL)STILBENE
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, 2.106e-005 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
BOC Sciences
For experimental / research use only.
Fluorescent Brightener KSN >95.0%
Chemway Chemical
Optical Brightener KSN
Santa Cruz Biotechnology
For experimental / research use only.
Fluorescent Brightener KSN
TCI AMERICA
For experimental / research use only.
4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene >97.0%(HPLC)
 
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
indirect food additives: adhesives and components of coatings
Recommendation for 4-(2-benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene usage levels up to:
 not for fragrance use.
 
Recommendation for 4-(2-benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):5242-49-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5761588
National Institute of Allergy and Infectious Diseases:Data
2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-5-methyl-1,3-benzoxazole
Chemidplus:0005242499
 
References:
 2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-5-methyl-1,3-benzoxazole
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:5242-49-9
Pubchem (cid):5761588
Pubchem (sid):135068950
 
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
FDA Indirect Additives used in Food Contact Substances:View
HMDB (The Human Metabolome Database):Search
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-5-methyl-1,3-benzoxazole
 benzoxazole, 2-(4-(2-(4-(2-benzoxazolyl)phenyl)ethenyl)phenyl)-5-methyl-
 benzoxazole, 2-[4-[(E)-2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl-
5-methyl-2-(4-(2-(4-(2-benzoxazolyl)phenyl)ethenyl)phenyl)benzoxazole
 fluorescent brightener KSN
 
 
Notes:
None found
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