3-Chloro-2,4-pentanedione, 97%

Name: 3-Chloro-2,4-pentanedione, 97%
Brand: Vaqora Chemicals
SKU: VQ-007988

About 3-Chloro-2,4-pentanedione, 97%

3-Chloro-2,4-pentanedione is a carbonyl building block carrying the CAS registry number 1694-29-7 with a typical assay of 97%. The compound has the formula C5H7ClO2, corresponding to a molecular weight of 134.56 g/mol. Its systematic (IUPAC) name is 3-chloropentane-2,4-dione. It is also known as 3-Chloroacetylacetone or 2,4-Pentanedione, 3-chloro-.

In its supplied form it is a light yellow to amber to dark green liquid. Key physical data: a boiling point of 49-52 °C and a density of 1.1921 g/mL at 20 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis, condensation and reductive amination, API intermediates and coordination chemistry. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3-Chloro-2,4-pentanedione in 5 mL, 25 mL and 100 mL packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates
Coordination chemistry

Industries

Specifications & identifiers

Chemical identifiers
Product name	3-Chloro-2,4-pentanedione, 97%
Catalogue No.	VQ-007988
CAS Number	1694-29-7
IUPAC name	3-chloropentane-2,4-dione
Molecular formula	C₅H₇ClO₂
Molecular weight	134.56 g/mol
Exact mass	134.0135
Purity / assay	97%
HSN code	29333990
InChIKey	VLRGXXKFHVJQOL-UHFFFAOYSA-N
SMILES	CC(=O)C(C(=O)C)Cl
PubChem CID	74328

Physical properties
Physical form	Liquid
Appearance	Light yellow to amber to dark green liquid
Boiling point	49-52 °C
Density	1.1921 g/mL at 20 °C
LogP (XLogP3)	0.5
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	3-Chloroacetylacetone, 3-Chloro-2,4-pentanedione, 2,4-Pentanedione, 3-chloro-, 1-acetyl-1-chloroacetone, 3-chloropentane-2, 3-chloro-pentane-2, 3-Chloro 2,4-pentanedione, 3-Chloro.2,4-pentanedione, 3-chloro-pentane-2,4-dione, 3-Chloro-2,4-pentanedione, 97%, 3-Chloro-2,4-pentanedione, produced by Wacker Chemie AG, Burghausen, Germany, >=97.0% (GC)

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3-Chloro-2,4-pentanedione, 97%?

The CAS Registry Number of 3-Chloro-2,4-pentanedione, 97% is 1694-29-7. It is also known as 3-Chloroacetylacetone, 3-Chloro-2,4-pentanedione, 2,4-Pentanedione, 3-chloro-.

What is the molecular formula and molecular weight of 3-Chloro-2,4-pentanedione, 97%?

3-Chloro-2,4-pentanedione, 97% has the molecular formula C5H7ClO2 and a molecular weight of 134.56 g/mol. Its IUPAC name is 3-chloropentane-2,4-dione.

Which grade and pack sizes of 3-Chloro-2,4-pentanedione, 97% can I order?

We supply 3-Chloro-2,4-pentanedione, 97% in (97%) grade, in 5 mL, 25 mL, 100 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3-Chloro-2,4-pentanedione, 97%?

Yes. Every lot of 3-Chloro-2,4-pentanedione, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3-Chloro-2,4-pentanedione, 97% be shipped internationally?

Yes. 3-Chloro-2,4-pentanedione, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.