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p-Isopropylbenzaldehyde

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Identification
Molecular formula
C10H12O
CAS number
122-03-2
IUPAC name
4-isopropylbenzaldehyde
State
State

At room temperature, p-Isopropylbenzaldehyde is a liquid. Its state at standard conditions makes it easy to work with in various chemical processes, particularly in the fragrance and flavor industries.

Melting point (Celsius)
-30.00
Melting point (Kelvin)
243.15
Boiling point (Celsius)
220.00
Boiling point (Kelvin)
493.15
General information
Molecular weight
148.20g/mol
Molar mass
148.2040g/mol
Density
0.9703g/cm3
Appearence

Appearance: p-Isopropylbenzaldehyde is typically a colorless to pale yellow liquid. It has a characteristic aromatic odor, often described as similar to that of benzaldehyde but with additional notes due to the isopropyl group.

Comment on solubility

Solubility of 4-isopropylbenzaldehyde (C10H12O)

4-isopropylbenzaldehyde is a fascinating compound with notable solubility characteristics. Being an aromatic aldehyde, its solubility can be influenced by both polar and non-polar factors. Here are some key points to consider:

  • Solvent Compatibility: This compound is generally soluble in organic solvents such as ethanol, diethyl ether, and chloroform due to its hydrophobic aromatic ring.
  • Limited Water Solubility: In contrast, 4-isopropylbenzaldehyde exhibits low solubility in water because the hydrophobic isopropyl group and the aromatic system do not favor interactions with polar water molecules.
  • Temperature Effects: As with many compounds, temperature can influence solubility; typically, an increase in temperature may enhance solubility in organic solvents.
  • Implications of Functional Groups: The presence of the aldehyde functional group contributes to limited hydrogen bonding capabilities with water, further affirming its poor aqueous solubility.

In summary, while 4-isopropylbenzaldehyde finds its place easily in organic environments, its structural characteristics limit its solubility in polar solvents like water. This makes it an interesting compound for chemists working in organic synthesis and related fields.

Interesting facts

Interesting Facts About 4-Isopropylbenzaldehyde

4-Isopropylbenzaldehyde is a fascinating organic compound that falls under the category of aromatic aldehydes. It features a unique structure that lends itself to interesting properties and applications.

Chemical Structure

  • The compound is characterized by an isopropyl group attached to the fourth position of a benzaldehyde ring.
  • This specific substitution pattern influences its reactivity and interactions with other molecules.

Applications

  • Scent and Flavor: 4-Isopropylbenzaldehyde is utilized in the fragrance industry due to its sweet, almond-like aroma, making it a popular choice in perfumes and scented products.
  • Synthetic Intermediates: It serves as a building block in organic synthesis, contributing to the production of complex molecules in pharmaceuticals and other chemical industries.

Reactivity

This compound's aldehyde functional group is notably reactive, allowing it to participate in various chemical reactions, including:

  • Nucleophilic addition reactions, where nucleophiles can attack the carbonyl carbon.
  • Condensation reactions, which are crucial for forming more complex organic structures.

Chemical Identifiers

4-Isopropylbenzaldehyde can be identified by its distinct CAS number, which is a valuable tool for researchers and industrial chemists when discussing and sourcing chemicals.

In summary, 4-isopropylbenzaldehyde is not just another compound; it offers insights into the world of organic chemistry, bridging theoretical concepts with practical applications in various industries. As with many aromatic compounds, its intriguing synthesis and utility make it a worthy subject of study for both students and seasoned chemists alike.

Synonyms
4-isopropylbenzaldehyde
cuminaldehyde
122-03-2
cuminic aldehyde
cumaldehyde
cuminal
p-cumic aldehyde
Cumic aldehyde
Benzaldehyde, 4-(1-methylethyl)-
Cuminyl aldehyde
P-ISOPROPYLBENZALDEHYDE
4-(1-Methylethyl)benzaldehyde
p-Isopropylbenzenecarboxaldehyde
Benzaldehyde, p-isopropyl-
p-Cuminic aldehyde
P-isopropyl benzaldehyde
4-(Propan-2-Yl)Benzaldehyde
4-propan-2-ylbenzaldehyde
4-Isopropylbenzenecarboxylate
FEMA No. 2341
NSC 4886
MFCD00006953
4-Isopropyl-benzaldehyde
EINECS 204-516-9
UNII-O0893NC35F
BRN 0636547
DTXSID9021974
CHEBI:28671
4-i-propylbenzaldehyde
AI3-01853
O0893NC35F
p-isopropyl-Benzaldehyde
NSC-4886
CHEMBL161577
DTXCID601974
EC 204-516-9
4-07-00-00723 (Beilstein Handbook Reference)
Cuminadlehyde
Cuminaldehyd
Cumal
Cumin aldehyde
4-iPr-Benzaldehyde
4isopropylbenzaldehyde
Cuminaldehyde, 98%
p-iso-Propylbenzaldehyde
4(isopropyl)benzaldehyde
4-isopropyl benzaldehyde
Cuminaldehyde (Standard)
4-(isopropyl)benzaldehyde
p-Isopropylbenzaldehyde, f
4(2-propyl)-benzaldehyde
CUMINALDEHYDE [MI]
bmse000508
CUMINALDEHYDE [FHFI]
SCHEMBL87226
p-(1-methylethyl)benzaldehyde
4-Isopropylphenylcarboxaldehyde
CUMINIC ALDEHYDE [FCC]
(4-isopropyl-phenyl)-methanone
WLN: VHR DY1 & 1
HY-Y0790R
NSC4886
Cuminaldehyde, analytical standard
HY-Y0790
Cuminaldehyde, >=98%, FCC, FG
Tox21_300712
BDBM50139366
s5089
STL194065
AKOS000119738
AC-2430
CCG-266191
Cuminal p-(1-methylethyl)benzaldehyde
FI29085
NCGC00248148-01
NCGC00257518-01
AS-12957
CAS-122-03-2
DB-041645
CS-0015770
I0168
NS00004437
EN300-19901
C06577
D70801
Q419952
doi:10.14272/WTWBUQJHJGUZCY-UHFFFAOYSA-N.1
F2190-0632
Z104476006
InChI=1/C10H12O/c1-8(2)10-5-3-9(7-11)4-6-10/h3-8H,1-2H
204-516-9