Skip to the beginning of the images gallery

4-Propylbenzaldehyde - 97%, high purity , CAS No.28785-06-0

COA

Grade & Purity:

≥97%

Cas Number: 28785-06-0
Molecular Weight: 148.2
EC Number: 249-221-6
MDL number: MFCD00041870
PubChem CID: 120047
PubChem SID: 504756824

In stock

Item Number

P135756

Grouped product items
SKU	Size	Availability	Price
P135756-1g	1g	3	$113.90
P135756-5g	5g	3	$556.90
P135756-25g	25g	2	$2,505.90

Basic Description

Synonyms	CK1040 \| EINECS 249-221-6 \| SY109588 \| 4-Propylbenzaldehyd \| 4-Propyl-benzaldehyd \| BRN 2206736 \| (4-PROPYLPHENYL)METHANONE \| Z147641436 \| 4-(N-PROPYL)BENZALDEHYDE \| 4-Propylbenzaldehyde \| 4-PropYl-Benzaldehyde \| Q7116436 \| p-n-propylbenzaldehyde \| p-Prop
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	4-Propylbenzaldehyde may be used in the synthesis of the following: · (E)-N-(4-propylbenzylidene)-2-((4-methoxyphenyl)amino)acetohydrazide · 2-(4-propylbenzylidene)-1-(5-bromo-2 morpholinopyrimidin-4-yl)hydrazine · H2-5(p-carboxyphenyl)-10,15,20-tri-(4-propyl)phenylporphyrin · 3-(4-propylphenyl)propanenitrile

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Phenylpropanes

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Phenylpropanes
Intermediate Tree Nodes	Not available
Direct Parent	Phenylpropanes
Alternative Parents	Benzoyl derivatives Benzaldehydes Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Phenylpropane - Benzoyl - Benzaldehyde - Aryl-aldehyde - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aldehyde - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504756824
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504756824
IUPAC Name	4-propylbenzaldehyde
INCHI	InChI=1S/C10H12O/c1-2-3-9-4-6-10(8-11)7-5-9/h4-8H,2-3H2,1H3
InChIKey	MAUCRURSQMOFGV-UHFFFAOYSA-N
Smiles	CCCC1=CC=C(C=C1)C=O
Isomeric SMILES	CCCC1=CC=C(C=C1)C=O
WGK Germany	3
RTECS	CU7800000
PubChem CID	120047
Molecular Weight	148.2

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number	Certificate Type	Date	Item
G2501037	Certificate of Analysis	Jul 12, 2025	P135756
G2209380	Certificate of Analysis	Apr 15, 2024	P135756
G2209312	Certificate of Analysis	Apr 15, 2024	P135756
G2209373	Certificate of Analysis	Apr 15, 2024	P135756

Chemical and Physical Properties

Refractive Index	1.532 (lit.)
Flash Point(°F)	217.4 °F
Flash Point(°C)	103 °C
Molecular Weight	148.200 g/mol
XLogP3	3.000
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	3
Exact Mass	148.089 Da
Monoisotopic Mass	148.089 Da
Topological Polar Surface Area	17.100 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	112.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration