Fluorescent Brightener KS-N - ≥95% , CAS No.5242-49-9

CAS: 5242-49-9 Cat. No.: F102151 Peso molecular: 428.48 Número EC: 226-044-2
Disponible para pedir
GRADE & PURITY ≥95%
Synonyms
Benzoxazole,2-[4-[2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl- | 2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]vinyl]phenyl]-5-methyl-1,3-benzoxazole;Fluorescent Brightener KSN | SCHEMBL413259 | W-105828 | 2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
F102151-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
9,90US$
5g
F102151-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
9,90US$
25g
F102151-25g
6
16,90US$
100g
F102151-100g
8
35,90US$
500g
F102151-500g
1
118,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Benzoxazole, 2-[4-[2-[4-(2-benzoxazolyl)phenyl]ethenyl]phenyl]-5-methyl- | 2-[4-[(E)-2-[4-(1, 3-benzoxazol-2-yl)phenyl]vinyl]phenyl]-5-methyl-1, 3-benzoxazole;Fluorescent Brightener KSN | SCHEMBL413259 | W-105828 | 2-[4-[(E)-2-[4-(1, 3-benzoxazol-2-yl)phenyl]
Especificaciones y pureza
≥95%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥95%
Nombres e identificadores
Pubchem Sid488195632
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195632
Sonrisas canónicasCC1=CC2=C(C=C1)OC(=N2)C3=CC=C(C=C3)C=CC4=CC=C(C=C4)C5=NC6=CC=CC=C6O5
IUPAC Name2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-5-methyl-1,3-benzoxazole
InChIKeySOTPOQQKAUOHRO-BQYQJAHWSA-N
INCHI1S/C29H20N2O2/c1-19-6-17-27-25(18-19)31-29(33-27)23-15-11-21(12-16-23)8-7-20-9-13-22(14-10-20)28-30-24-4-2-3-5-26(24)32-28/h2-18H,1H3/b8-7+
Isómeros SMILES CC1=CC2=C(C=C1)OC(=N2)C3=CC=C(C=C3)/C=C/C4=CC=C(C=C4)C5=NC6=CC=CC=C6O5
Peso molecular 428.48
Reaxy-Rn 586375
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=586375&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassPhenylpropanoids and polyketides
ClaseStilbenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentStilbenes
Alternative Parents Phenyl-1,3-oxazoles  Benzoxazoles  Styrenes  Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Stilbene - Phenyl-1,3-oxazole - Benzoxazole - Styrene - Monocyclic benzene moiety - Benzenoid - Azole - Oxazole - Heteroaromatic compound - Organoheterocyclic compound - Azacycle - Oxacycle - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeFechaArticulo
H2111271Certificate of AnalysisMay 12, 2025 F102151
H2111272Certificate of AnalysisMay 12, 2025 F102151
G2329411Certificate of AnalysisMay 31, 2023 F102151
G2329412Certificate of AnalysisMay 31, 2023 F102151
G2329419Certificate of AnalysisMay 31, 2023 F102151
G2329422Certificate of AnalysisMay 31, 2023 F102151
D2312045Certificate of AnalysisJul 07, 2021 F102151
D2318546Certificate of AnalysisJul 07, 2021 F102151
Propiedades químicas y físicas
Peso molecular428.500 g/mol
XLogP37.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass428.152 Da
Monoisotopic Mass428.152 Da
Topological Polar Surface Area52.100 Ų
Heavy Atom Count33
Formal Charge0
Complexity667.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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