5-Chlorothiophene-2-carboxylic acid, 97%

Name: 5-Chlorothiophene-2-carboxylic acid, 97%
Brand: Vaqora Chemicals
SKU: VQ-012334

About 5-Chlorothiophene-2-carboxylic acid, 97%

Vaqora Chemicals supplies 5-Chlorothiophene-2-carboxylic acid, a sulfur heterocycle registered under CAS number 24065-33-6 at a purity of 97%. The compound has the formula C5H3ClO2S, corresponding to a molecular weight of 162.59 g/mol. Common synonyms include 5-Chloro-2-thiophenecarboxylic acid and 2-Thiophenecarboxylic acid, 5-chloro-.

It is supplied as white to grey to brown powder or crystals. Reported physical data include a melting point of 154-158 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 5 g, 25 g, 100 g and 1 kg packs, 5-Chlorothiophene-2-carboxylic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Chlorothiophene-2-carboxylic acid, 97%
Catalogue No.	VQ-012334
CAS Number	24065-33-6
IUPAC name	5-chlorothiophene-2-carboxylic acid
Molecular formula	C₅H₃ClO₂S
Molecular weight	162.59 g/mol
Exact mass	161.9542
Purity / assay	97%
HSN code	29221990
InChIKey	QZLSBOVWPHXCLT-UHFFFAOYSA-N
SMILES	C1=C(SC(=C1)Cl)C(=O)O
PubChem CID	95048

Physical properties
Physical form	Crystalline
Appearance	White to grey to brown powder or crystals
Melting point	154-158 °C
LogP (XLogP3)	2.4
H-bond donors / acceptors	1 / 3
TPSA	65.5 Å²
Synonyms	5-Chloro-2-thiophenecarboxylic acid, 2-Thiophenecarboxylic acid, 5-chloro-, 5-Chlorothiophene-2-carboxylicacid, 5-Chloro thiophene-2-carboxylic acid, 5-chlorothiophenecarboxylic acid, Rivaroxaban metabolite M13, 5-18-06-00177 (Beilstein Handbook Reference), 5-chloro-2-thiophenecarboxylicacid, 5-chloro-2-thiophencarboxylic acid, 5-chlorthiophene-2-carboxylic acid, 2-chloro-5-thiophenecarboxylic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P272, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, 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 24065-33-6

Reference Standard

Rivaroxaban EP Impurity F

CAS: 24065-33-6
Formula: C₅H₃ClO₂S
MW: 162.59 g/mol

In stock

Frequently asked questions

What is the CAS number of 5-Chlorothiophene-2-carboxylic acid, 97%?

The CAS Registry Number of 5-Chlorothiophene-2-carboxylic acid, 97% is 24065-33-6. It is also known as 5-Chloro-2-thiophenecarboxylic acid, 2-Thiophenecarboxylic acid, 5-chloro-, 5-Chlorothiophene-2-carboxylicacid.

What is the molecular formula and molecular weight of 5-Chlorothiophene-2-carboxylic acid, 97%?

5-Chlorothiophene-2-carboxylic acid, 97% has the molecular formula C5H3ClO2S and a molecular weight of 162.59 g/mol. Its IUPAC name is 5-chlorothiophene-2-carboxylic acid.

Which grade and pack sizes of 5-Chlorothiophene-2-carboxylic acid, 97% can I order?

We supply 5-Chlorothiophene-2-carboxylic acid, 97% in (97%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Chlorothiophene-2-carboxylic acid, 97%?

Yes. Every lot of 5-Chlorothiophene-2-carboxylic acid, 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 5-Chlorothiophene-2-carboxylic acid, 97% be shipped internationally?

Yes. 5-Chlorothiophene-2-carboxylic acid, 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.