2-Chloropropionic acid, puriss, 98%

Name: 2-Chloropropionic acid, puriss, 98%
Brand: Vaqora Chemicals
SKU: VQ-008245

About 2-Chloropropionic acid, puriss, 98%

Listed under CAS 598-78-7, 2-Chloropropionic acid is a carboxylic acid available from Vaqora Chemicals (Puriss grade) with a typical assay of ≥98%. Formula C3H5ClO2, molecular weight 108.52 g/mol. Its systematic (IUPAC) name is 2-chloropropanoic acid. Common synonyms include α-chloropropanoic acid and α-chloropropionic acid.

The material typically appears as a colourless to yellow liquid. Key physical data: a density of 1.182 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mL and 500 mL, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Chloropropionic acid, puriss, 98%
Catalogue No.	VQ-008245
CAS Number	598-78-7
IUPAC name	2-chloropropanoic acid
Molecular formula	C₃H₅ClO₂
Molecular weight	108.52 g/mol
Exact mass	107.9978
Grade	Puriss
Purity / assay	≥98%
HSN code	29155000
InChIKey	GAWAYYRQGQZKCR-UHFFFAOYSA-N
SMILES	CC(C(=O)O)Cl
PubChem CID	11734

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow liquid
Density	1.182 g/mL at 25 °C
LogP (XLogP3)	0.8
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	α-chloropropanoic acid, α-chloropropionic acid, Propanoic acid, 2-chloro-, Propionic acid, 2-chloro-, alpha-Chloropropionic acid, alpha-Monochloropropionic acid, Propionic acid, alpha-chloro-, R(+)-2-Chloropropionic acid, .alpha.-Chloropropionic acid, Propionic acid, .alpha.-chloro-, Propanoic acid, chloro-, .alpha.-Monochloropropionic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P363, P405, P501

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

Other grades of CAS 598-78-7

Synthesis

2-Chloropropionic acid, 96%

CAS: 598-78-7
Formula: C₃H₅ClO₂
MW: 108.52 g/mol

VQ-008244

Frequently asked questions

What is the CAS number of 2-Chloropropionic acid, puriss, 98%?

The CAS Registry Number of 2-Chloropropionic acid, puriss, 98% is 598-78-7. It is also known as α-chloropropanoic acid, α-chloropropionic acid, Propanoic acid, 2-chloro-.

What is the molecular formula and molecular weight of 2-Chloropropionic acid, puriss, 98%?

2-Chloropropionic acid, puriss, 98% has the molecular formula C3H5ClO2 and a molecular weight of 108.52 g/mol. Its IUPAC name is 2-chloropropanoic acid.

Which grade and pack sizes of 2-Chloropropionic acid, puriss, 98% can I order?

We supply 2-Chloropropionic acid, puriss, 98% in Puriss (≥98%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Chloropropionic acid, puriss, 98%?

Yes. Every lot of 2-Chloropropionic acid, puriss, 98% 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 2-Chloropropionic acid, puriss, 98% be shipped internationally?

Yes. 2-Chloropropionic acid, puriss, 98% 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.