All Photos(1)
Synonym(s):
p-Hydroxybenzoic acid n-butyl ester, Butyl paraben
Linear Formula:
HOC6H4CO2(CH2)3CH3
CAS Number:
Molecular Weight:
194.23
Beilstein:
1103741
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
≥99.0% (GC)
bp
156-157 °C/3.5 mmHg (lit.)
mp
67-70 °C (lit.)
68-70 °C
SMILES string
CCCCOC(=O)c1ccc(O)cc1
InChI
1S/C11H14O3/c1-2-3-8-14-11(13)9-4-6-10(12)7-5-9/h4-7,12H,2-3,8H2,1H3
InChI key
QFOHBWFCKVYLES-UHFFFAOYSA-N
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Application
Butyl 4-hydroxybenzoate can be used to synthesize 4-[(9-oxoxanthen-3-yl)-carbonyloxy]benzoate by reacting with 2-phenoxyterephthaloyl dichloride in hot pyridine.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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3-(4-Butoxycarbonylphenyloxycarbonyl)-xanthen-9-one.
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