Skip to the beginning of the images gallery

2,5-bis(hexyloxy)terephthalaldehyde - 97%, high purity , CAS No.151903-52-5

COA

Grade & Purity:

≥97%

Cas Number: 151903-52-5
Molecular Weight: 334.45
PubChem CID: 640221

In stock

Item Number

B302970

Grouped product items
SKU	Size	Availability	Price	Qty
B302970-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$49.90
B302970-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$129.90

View related series

aldehyde (388)

Basic Description

Synonyms	2,5-dihexoxyterephthalaldehyde \| 1,4-benzenedicarboxaldehyde, 2,5-bis(hexyloxy)- \| AKOS015889132 \| InChI=1/C20H30O4/c1-3-5-7-9-11-23-19-13-18(16-22)20(14-17(19)15-21)24-12-10-8-6-4-2/h13-16H,3-12H2,1-2H \| SCHEMBL3628620 \| 1,4-Benzenedicarboxaldehyde,2,5-b
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Phenol ethers

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Phenol ethers
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Phenol ethers
Alternative Parents	Phenoxy compounds Benzoyl derivatives Benzaldehydes Alkyl aryl ethers Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Phenoxy compound - Phenol ether - Benzoyl - Benzaldehyde - Aryl-aldehyde - Alkyl aryl ether - Monocyclic benzene moiety - Ether - 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 phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring.
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

IUPAC Name	2,5-dihexoxyterephthalaldehyde
INCHI	InChI=1S/C20H30O4/c1-3-5-7-9-11-23-19-13-18(16-22)20(14-17(19)15-21)24-12-10-8-6-4-2/h13-16H,3-12H2,1-2H3
InChIKey	QNZNMVAGYIDUKL-UHFFFAOYSA-N
Smiles	CCCCCCOC1=CC(=C(C=C1C=O)OCCCCCC)C=O
Isomeric SMILES	CCCCCCOC1=CC(=C(C=C1C=O)OCCCCCC)C=O
Molecular Weight	334.45
Reaxy-Rn	7818865
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7818865&ln=

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.

6 results found

Lot Number	Certificate Type	Date	Item
C2514178	Certificate of Analysis	Feb 15, 2025	B302970
C2514180	Certificate of Analysis	Feb 15, 2025	B302970
C2514214	Certificate of Analysis	Feb 15, 2025	B302970
C2514179	Certificate of Analysis	Feb 15, 2025	B302970
I2107254	Certificate of Analysis	Jun 15, 2023	B302970
I2107061	Certificate of Analysis	Jun 14, 2023	B302970

Chemical and Physical Properties

Sensitivity	air sensitive
Melt Point(°C)	75.0-77.2℃(lit.)
Molecular Weight	334.400 g/mol
XLogP3	5.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	14
Exact Mass	334.214 Da
Monoisotopic Mass	334.214 Da
Topological Polar Surface Area	52.600 Å²
Heavy Atom Count	24
Formal Charge	0
Complexity	300.000
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