Propionaldehyde - AR, ≥97% , CAS No.123-38-6

CAS: 123-38-6 Cat. No.: P100053 Formula: C3H6O Molecular Weight: 58.08 Beilstein Registry Number: 1629 EC Number: 204-623-0
AVAILABLE TO ORDER
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥97%
Synonyms
1-Propanone | Propional | n-Propionaldehyde | n-Propanal | Aldehyde propionique | 1-Propanal | Propaldehyde | Propylic aldehyde | Methylacetaldehyde | propanal | Propanalaldehyde | Propanaldehyde | Propionic aldehyde | Propyl aldehyde | Propylaldehyde
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
★
Size
USA
Germany (EU)*
Price
Qty
100ml
P100053-100ml
3 In stock
—
$9.90
500ml
P100053-500ml
2 In stock
—
$20.90
12×500ml
P100053-12×500ml
Made to order · 8–12 wks
$199.90
Enter a quantity for the sizes you want to add.
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Why this grade

AR, ≥97% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice,FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 67 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Propionaldehyde, also known as propanal, is commonly utilized as an intermediate in organic reactions. It can be synthesized by the oxidation of propane in gas-phase. Photodissociation behavior of propionaldehyde has been investigated by the Paneth mirror method. The degradation mechanism of propionaldehyde on Rh(111) surface has been analyzed using temperature programmed desorption (TPD) and high resolution electron energy loss spectroscopy (HREELS). 2-Chloropropionaldehyde has been synthesized from propionaldehyde, via electrochemical chlorination.

Specifications

Synonyms
1-Propanone | Propional | n-Propionaldehyde | n-Propanal | Aldehyde propionique | 1-Propanal | Propaldehyde | Propylic aldehyde | Methylacetaldehyde | propanal | Propanalaldehyde | Propanaldehyde | Propionic aldehyde | Propyl aldehyde | Propylaldehyde
Specifications & Purity
AR, ≥97%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
AR
Purity
≥97%
Names and Identifiers
Pubchem Sid
Canonical Smiles
CCC=O
IUPAC Name
propanal
InChIKey
NBBJYMSMWIIQGU-UHFFFAOYSA-N
INCHI
1S/C3H6O/c1-2-3-4/h3H,2H2,1H3
Isomeric SMILES
CCC=O
UN Number
1275
Packing Group
II
Molecular Weight
58.08
Beilstein
1629
Reaxy-Rn
506010
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=506010&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes
Direct ParentAlpha-hydrogen aldehydes
Alternative Parents Short-chain aldehydes  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alpha-hydrogen aldehyde - Organic oxide - Hydrocarbon derivative - Short-chain aldehyde - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha-hydrogen aldehydes. These are aldehydes with the general formula HC(H)(R)C(=O)H, where R is an organyl group.
External Descriptors an n-alkanal
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CXCL8 Tchem Interleukin-8 (642 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MPO Tchem Myeloperoxidase (1002 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lymphoblastoid cell (5959 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Mapk1 MAP kinase ERK2 (650 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Oryza sativa (2923 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Brassica oleracea var. capitata (55 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Myzus persicae (1112 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Tetranychus urticae (2600 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lactuca sativa (1092 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Trpa1 Transient receptor potential cation channel subfamily A member 1 (1003 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Phaseolus vulgaris (518 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Vitis vinifera (99 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Brevicoryne brassicae (33 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Frankliniella occidentalis (90 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Malus domestica (19 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Brassica oleracea var. italica (9 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pseudococcus affinis (11 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Citrus x paradisi (5 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pseudococcus viburni (11 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Persea americana (5 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bemisia (11 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Citrus limon (3 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

77 results found

Lot NumberCertificate TypeDateItem
D2627269Certificate of AnalysisApr 21, 2026 P100053
D2627271Certificate of AnalysisApr 21, 2026 P100053
D2627273Certificate of AnalysisApr 21, 2026 P100053
D2627276Certificate of AnalysisApr 21, 2026 P100053
B2626278Certificate of AnalysisJan 21, 2026 P100053
B2626277Certificate of AnalysisJan 21, 2026 P100053
B2626276Certificate of AnalysisJan 21, 2026 P100053
K2521289Certificate of AnalysisNov 14, 2025 P100053
K2521256Certificate of AnalysisNov 14, 2025 P100053
K2521255Certificate of AnalysisNov 14, 2025 P100053
K2521254Certificate of AnalysisNov 14, 2025 P100053
G2508283Certificate of AnalysisJun 21, 2025 P100053
G2508230Certificate of AnalysisJun 21, 2025 P100053
G2508229Certificate of AnalysisJun 21, 2025 P100053
G2508227Certificate of AnalysisJun 21, 2025 P100053
H2522092Certificate of AnalysisJun 21, 2025 P100053
G2508034Certificate of AnalysisJun 21, 2025 P100053
E2519063Certificate of AnalysisMay 09, 2025 P100053
E2519065Certificate of AnalysisMay 09, 2025 P100053
E2519064Certificate of AnalysisMay 09, 2025 P100053
E2519062Certificate of AnalysisMay 09, 2025 P100053
K2514007Certificate of AnalysisMay 09, 2025 P100053
D2509176Certificate of AnalysisFeb 11, 2025 P100053
B2520125Certificate of AnalysisFeb 11, 2025 P100053
B2520124Certificate of AnalysisFeb 11, 2025 P100053
B2520114Certificate of AnalysisFeb 11, 2025 P100053
B2520113Certificate of AnalysisFeb 11, 2025 P100053
B2520112Certificate of AnalysisFeb 11, 2025 P100053
L2403185Certificate of AnalysisNov 27, 2024 P100053
L2403189Certificate of AnalysisNov 27, 2024 P100053
L2403190Certificate of AnalysisNov 27, 2024 P100053
L2403213Certificate of AnalysisNov 27, 2024 P100053
D2523039Certificate of AnalysisNov 27, 2024 P100053
I2423487Certificate of AnalysisAug 28, 2024 P100053
A2507082Certificate of AnalysisAug 28, 2024 P100053
I2423489Certificate of AnalysisAug 28, 2024 P100053
I2423486Certificate of AnalysisAug 28, 2024 P100053
I2423485Certificate of AnalysisAug 28, 2024 P100053
I2423484Certificate of AnalysisAug 28, 2024 P100053
H2520149Certificate of AnalysisAug 28, 2024 P100053
E2407251Certificate of AnalysisApr 15, 2024 P100053
E2407258Certificate of AnalysisApr 15, 2024 P100053
E2407259Certificate of AnalysisApr 15, 2024 P100053
I2402481Certificate of AnalysisApr 15, 2024 P100053
E2407252Certificate of AnalysisApr 15, 2024 P100053
L2312341Certificate of AnalysisNov 30, 2023 P100053
J2327596Certificate of AnalysisOct 16, 2023 P100053
J2327532Certificate of AnalysisOct 16, 2023 P100053
J2327531Certificate of AnalysisOct 16, 2023 P100053
J2327530Certificate of AnalysisOct 16, 2023 P100053
J2327529Certificate of AnalysisOct 16, 2023 P100053
I2315234Certificate of AnalysisAug 31, 2023 P100053
I2315235Certificate of AnalysisAug 31, 2023 P100053
I2315236Certificate of AnalysisAug 31, 2023 P100053
I2322124Certificate of AnalysisAug 31, 2023 P100053
B23031125Certificate of AnalysisDec 29, 2022 P100053
B23031129Certificate of AnalysisDec 29, 2022 P100053
B23031124Certificate of AnalysisDec 29, 2022 P100053
B23031122Certificate of AnalysisDec 29, 2022 P100053
B23031126Certificate of AnalysisDec 29, 2022 P100053
J2209372Certificate of AnalysisSep 21, 2022 P100053
J2209373Certificate of AnalysisSep 21, 2022 P100053
J2209374Certificate of AnalysisSep 21, 2022 P100053
J2209375Certificate of AnalysisSep 21, 2022 P100053
J2209376Certificate of AnalysisSep 21, 2022 P100053
J2218331Certificate of AnalysisSep 21, 2022 P100053
I2220067Certificate of AnalysisJul 01, 2022 P100053
G2214629Certificate of AnalysisJul 01, 2022 P100053
G2214637Certificate of AnalysisJul 01, 2022 P100053
G2214644Certificate of AnalysisJul 01, 2022 P100053
G2214675Certificate of AnalysisJul 01, 2022 P100053
B2212189Certificate of AnalysisJan 07, 2022 P100053
B2212188Certificate of AnalysisJan 07, 2022 P100053
B2212187Certificate of AnalysisJan 07, 2022 P100053
B2212186Certificate of AnalysisJan 07, 2022 P100053
B2212185Certificate of AnalysisJan 07, 2022 P100053
E2227110Certificate of AnalysisJan 07, 2022 P100053
Chemical and Physical Properties
SolubilityFully miscible in water.
Sensitivityheat sensitive&air sensitive &Moisture sensitive.
Refractive Index1.37
Flash Point(°C)-37 °C
Boil Point(°C)46°C
Melt Point(°C)-81°C(lit.)
Molecular Weight58.080 g/mol
XLogP30.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass58.0419 Da
Monoisotopic Mass58.0419 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count4
Formal Charge0
Complexity17.200
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

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