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Bumetrizole

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Catalog Number CI-GU-0168
Product Name Bumetrizole
CAS 3896-11-5
Structure
Synonyms UV Absorber 326
IUPAC Name 2-tert-butyl-6-(5-chlorobenzotriazol-2-yl)-4-methylphenol
Molecular Weight 315.8 g/mol
Molecular Formula C17H18ClN3O
InChI InChI=1S/C17H18ClN3O/c1-10-7-12(17(2,3)4)16(22)15(8-10)21-19-13-6-5-11(18)9-14(13)20-21/h5-9,22H,1-4H3
InChI Key OCWYEMOEOGEQAN-UHFFFAOYSA-N
Boiling Point 460.4±55.0 °C
Melting Point 144-147 °C
Purity 0.98
Density 1.26 g/mL
Appearance Pale yellow solid
Highest Usage In Residency Products 0.0003
Isomeric SMILES CC1=CC(=C(C(=C1)N2N=C3C=CC(=CC3=N2)Cl)O)C(C)(C)C
pKa 9.31±0.48
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Verification code