5-Chlorothiophene-2-carbaldehyde

Name: 5-Chlorothiophene-2-carbaldehyde
Brand: Vaqora Chemicals
SKU: VQ-033599

About 5-Chlorothiophene-2-carbaldehyde

5-Chlorothiophene-2-carbaldehyde (CAS 7283-96-7) is an impurity of Rivaroxaban offered by Vaqora Chemicals. Its molecular formula is C5H3ClOS and its molecular weight is 146.6 g/mol. It is also known as 5-Chloro-2-thiophenecarboxaldehyde or 2-Thiophenecarboxaldehyde, 5-chloro-.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Rivaroxaban, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Rivaroxaban

View every impurity, metabolite and intermediate we list for Rivaroxaban.

Rivaroxaban impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Chlorothiophene-2-carbaldehyde
Catalogue No.	VQ-033599
CAS Number	7283-96-7
IUPAC name	5-chlorothiophene-2-carbaldehyde
Molecular formula	C₅H₃ClOS
Molecular weight	146.6 g/mol
Exact mass	145.9593
Grade	Reference Standard
HSN code	38229090
InChIKey	VWYFITBWBRVBSW-UHFFFAOYSA-N
SMILES	C1=C(SC(=C1)Cl)C=O
PubChem CID	81700

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 2
TPSA	45.3 Å²
Synonyms	5-Chloro-2-thiophenecarboxaldehyde, 2-Thiophenecarboxaldehyde, 5-chloro-, 5-Chloro-2-formylthiophene, 5-Chlorothiophene-2-aldehyde, 2-Chloro-5-thiophenecarboxaldehyde, 5-Chlorothiophene-2-carboxaldehyde, 2-Chloro-5-formylthiophene, 5-chloro-2-thiophenaldehyde, 5-Chloro-2-thiophene-carboxaldehyde, 5-chlorothiophenecarboxaldehyde, 5-chlorothiophen-2 carbaldehyde, 5-chlorothiophen-2-carbaldehyde

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + 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

Frequently asked questions

What is the CAS number of 5-Chlorothiophene-2-carbaldehyde?

The CAS Registry Number of 5-Chlorothiophene-2-carbaldehyde is 7283-96-7. It is also known as 5-Chloro-2-thiophenecarboxaldehyde, 2-Thiophenecarboxaldehyde, 5-chloro-, 5-Chloro-2-formylthiophene.

What is the molecular formula and molecular weight of 5-Chlorothiophene-2-carbaldehyde?

5-Chlorothiophene-2-carbaldehyde has the molecular formula C5H3ClOS and a molecular weight of 146.6 g/mol. Its IUPAC name is 5-chlorothiophene-2-carbaldehyde.

What is 5-Chlorothiophene-2-carbaldehyde used for?

5-Chlorothiophene-2-carbaldehyde is supplied as a characterised reference material related to Rivaroxaban. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 5-Chlorothiophene-2-carbaldehyde can I order?

We supply 5-Chlorothiophene-2-carbaldehyde in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Chlorothiophene-2-carbaldehyde?

Yes. Every lot of 5-Chlorothiophene-2-carbaldehyde 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-carbaldehyde be shipped internationally?

Yes. 5-Chlorothiophene-2-carbaldehyde 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.