173445-39-1

Basic information

• Product Name: Benzenepropanal, 3-(1,1-diMethylethyl)-5-Methyl-
• Synonyms: Benzenepropanal, 3-(1,1-diMethylethyl)-5-Methyl-;3-(3-tert-butyl-5-methylphenyl)propanal
• CAS NO: 173445-39-1
• Molecular Formula: C₁₄H₂₀O
• Molecular Weight: 204.308
• Mol File: 173445-39-1.mol

Chemical Properties

• Boiling Point: 272.1°C at 760 mmHg
• Flash Point: 116°C
• Appearance: /
• Density: 0.932g/cm³
• Vapor Pressure: 0.00619mmHg at 25°C
• Refractive Index: 1.494
• CAS DataBase Reference: Benzenepropanal, 3-(1,1-diMethylethyl)-5-Methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenepropanal, 3-(1,1-diMethylethyl)-5-Methyl-(173445-39-1)
• EPA Substance Registry System: Benzenepropanal, 3-(1,1-diMethylethyl)-5-Methyl-(173445-39-1)

Safety Data

• Hazardous Substances Data: 173445-39-1(Hazardous Substances Data)

Usage

InChI:InChI=1/C14H20O/c1-11-8-12(6-5-7-15)10-13(9-11)14(2,3)4/h7-10H,5-6H2,1-4H3

Relevant articles and documents

Aromatic compounds, processes for their preparation and their use in perfumery

The compounds of formula a. STR1 wherein symbol X represents a --CHO group or a group of formula STR2 in which symbols R', taken separately, represent each a C1 to C4, linear or branched, saturated or unsaturated alkyl radical, or taken together represent a substituted or unsubstituted C2 to C4 alkylene radical; symbol R2 represents a hydrogen atom or a methyl radical; and R1 and R3 are different and represent each a hydrogen atom or a methyl radical; or of formula b. STR3 wherein the tert-butyl radical is located in position 5 or 6 of the aromatic ring and, either Y represents hydrogen and X and R2 have the meaning indicated above, or X and R2 represent each a hydrogen atom and Y represents a --CH2 CHO group or a group of formula STR4 in which R' is defined as in a.; or of formula c. STR5 wherein X and R2 have the meaning indicated in formula (Ia) and R represents a hydrogen atom or a methyl radical, the groups R being identical or different, are useful as perfuming ingredients for the preparation of perfuming compositions and perfumed articles to which they impart floral odor notes.