CAS 1533-45-5 Fluorescent Brightener OB-1 - Materials / Alfa Chemistry

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Fluorescent Brightener OB-1

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Catalog Number

ACM1533455

CAS Number

1533-45-5

Product Name

Fluorescent Brightener OB-1

Structure

Category

Polymers

Synonyms

2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole

Description

DryPowder

IUPAC Name

2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole

Molecular Weight

414.5g/mol

Molecular Formula

C28H18N2O2

Canonical SMILES

C1=CC=C2C(=C1)N=C(O2)C3=CC=C(C=C3)C=CC4=CC=C(C=C4)C5=NC6=CC=CC=C6O5

InChI

InChI=1S/C28H18N2O2/c1-3-7-25-23(5-1)29-27(31-25)21-15-11-19(12-16-21)9-10-20-13-17-22(18-14-20)28-30-24-6-2-4-8-26(24)32-28/h1-18H/b10-9+

InChI Key

ORACIQIJMCYPHQ-MDZDMXLPSA-N

Purity

97%

Appearance

Yellow-Green or Light Green powder

Complexity

583

Covalently-Bonded Unit Count

EC Number

216-245-3

Exact Mass

414.136828g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

2,2'-(vinylenedi-4-phenylene)bis(benzoxazole);2,2'-(vinylenedi-p-phenylene)bis(benzoxazole)

Monoisotopic Mass

414.136828g/mol

NSC Number

252132

Rotatable Bond Count

UNII

128BY3ERD5

XLogP3

7.2

MSDS

Download MSDS

COA

Download COA

Spec Sheet

Download Spec Sheet

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