Acetylacetone - Standard for GC, ≥99.6%(GC) , CAS No.123-54-6

CAS: 123-54-6 Cat. No.: A110366 Formula: C5H8O2 Molecular Weight: 100.12 Beilstein Registry Number: 741937 EC Number: 204-634-0
AVAILABLE TO ORDER
GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.6%(GC)
Synonyms
2,4-Dioxopentane|Acetylacetone;Pentane-2,4-dione|pentan-2|Pentane-2,4-dione [UN2310] [Flammable liquid]|Acetylacetone|acetyl-acetone|2,4-Pentandione|ACETYL ACETONE|Pentan-2,4-dione|ACAC|2,4-Pentadione|ACETYLACETONE [MI]|Acetyl-2-Propanone|2,4-Pentanedione|2,4-pentane-dione|Acetyl 2-propanone|2.4-pentanedione|ACETYL ACETONE [HSDB]|2,4-pentane dione|Acetoacetone|Pentanedione|ACETYLACETONE ENOL|4-Hydroxy-3-penten-2-one|Pentanedione-2,4|Hacac|Pentane-2,4-dione [UN2310] [Flammable liquid]|2-Propanone, acetyl-|Acetylaceetone|2,4 pentanedione|Acetone, acetyl-|Pentane-2,4-dione|pentane2,4-dione|pentane-2|Acetyl-2-propaneone|acetylaceton|1-methylbutane-1,3-dione
Storage
Protected from light,Room temperature,Desiccated
Shipped In
FedEx DG Service
★
Size
USA
Germany (EU)*
Price
Qty
5ml
A110366-5ml
9 In stock
In stock ≥10
$9.90
25ml
A110366-25ml
3 In stock
—
$29.90
Enter a quantity for the sizes you want to add.

Specifications

Synonyms
2,4-Dioxopentane | Acetylacetone;Pentane-2,4-dione | pentan-2 | Pentane-2,4-dione [UN2310] [Flammable liquid] | Acetylacetone | acetyl-acetone | 2,4-Pentandione | ACETYL ACETONE | Pentan-2,4-dione | ACAC | 2,4-Pentadione | ACETYLACETONE [MI] | Acetyl-2-Propanone | 2,4-Pentanedione | 2,4-pentane-dione | Acetyl 2-propanone | 2.4-pentanedion Show more
Specifications & Purity
Standard for GC, ≥99.6%(GC)
Storage
Protected from light,Room temperature,Desiccated
Shipped In
FedEx DG Service
Grade
Standard for GC
Purity
≥99.6%(GC)
Names and Identifiers
Pubchem Sid
Canonical Smiles
CC(=O)CC(=O)C
IUPAC Name
pentane-2,4-dione
InChIKey
YRKCREAYFQTBPV-UHFFFAOYSA-N
INCHI
1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3
Isomeric SMILES
CC(=O)CC(=O)C
WGK Germany
1
RTECS
SA1925000
Alternate CAS
1522-20-9
UN Number
2310
Packing Group
III
Molecular Weight
100.12
Beilstein
741937
Reaxy-Rn
741937
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=741937&ln=

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes 1,3-dicarbonyl compounds
Direct ParentBeta-diketones
Alternative Parents Ketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents 1,3-diketone - Ketone - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom.
External Descriptors a small molecule
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ALOX5 Tclin Arachidonate 5-lipoxygenase (6568 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TYR Tclin Tyrosinase (717 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ACHE Tclin Acetylcholinesterase (18204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BCHE Tclin Butyrylcholinesterase (7174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP3 Tchem Matrix metalloproteinase 3 (3433 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP8 Tchem Matrix metalloproteinase 8 (1942 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES2 Tchem Carboxylesterase 2 (583 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CES1 Tchem Acyl coenzyme A:cholesterol acyltransferase (1029 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MMP1 Tchem Matrix metalloproteinase-1 (7046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Nos2 Nitric oxide synthase, inducible (3573 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp2 Matrix metalloproteinase-2 (12 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mmp9 Matrix metalloproteinase 9 (38 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.

7 results found

Lot NumberCertificate TypeDateItem
L2425338L2425338Certificate of AnalysisSep 07, 2026 A110366
L2425342L2425342Certificate of AnalysisSep 07, 2026 A110366
D2608114D2608114Certificate of AnalysisApr 14, 2026 A110366
J2129308J2129308Certificate of AnalysisMay 09, 2025 A110366
L2425345L2425345Certificate of AnalysisDec 03, 2024 A110366
A2016011A2016011Certificate of AnalysisSep 06, 2023 A110366
I2221074I2221074Certificate of AnalysisSep 14, 2022 A110366
Chemical and Physical Properties
SensitivityLight sensitive.
Refractive Index1.4512
Flash Point(°F)95.0 °F
Flash Point(°C)35℃
Boil Point(°C)140.5°C
Melt Point(°C)-23°C
Molecular Weight100.120 g/mol
XLogP30.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass100.052 Da
Monoisotopic Mass100.052 Da
Topological Polar Surface Area34.100 Ų
Heavy Atom Count7
Formal Charge0
Complexity82.300
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
Documents & Articles
Citations of This Product
Solution Calculators
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