5-Bromothiophene-2-carboxaldehyde, 98%

Name: 5-Bromothiophene-2-carboxaldehyde, 98%
Brand: Vaqora Chemicals
SKU: VQ-012332

About 5-Bromothiophene-2-carboxaldehyde, 98%

Listed under CAS 4701-17-1, 5-Bromothiophene-2-carboxaldehyde is a sulfur heterocycle available from Vaqora Chemicals at a purity of 98%. The compound has the formula C5H3BrOS, corresponding to a molecular weight of 191.05 g/mol. The IUPAC name is 5-bromothiophene-2-carbaldehyde. Alternative names: 5-Bromo-2-thiophenecarboxaldehyde and 2-Thiophenecarboxaldehyde, 5-bromo-.

It is supplied as a yellow to dark yellow to brown solid or liquid. Literature values give a melting point of 15 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 5-Bromothiophene-2-carboxaldehyde in 5 g, 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Bromothiophene-2-carboxaldehyde, 98%
Catalogue No.	VQ-012332
CAS Number	4701-17-1
IUPAC name	5-bromothiophene-2-carbaldehyde
Molecular formula	C₅H₃BrOS
Molecular weight	191.05 g/mol
Exact mass	189.9088
Purity / assay	98%
HSN code	29335990
InChIKey	GFBVUFQNHLUCPX-UHFFFAOYSA-N
SMILES	C1=C(SC(=C1)Br)C=O
PubChem CID	78428

Physical properties
Physical form	Liquid
Appearance	Yellow to dark yellow to brown solid or liquid
Melting point	15 °C
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 2
TPSA	45.3 Å²
Synonyms	5-Bromo-2-thiophenecarboxaldehyde,5-Bromo-2-formylthiophene, 5-Bromo-2-thiophenecarboxaldehyde, 2-Thiophenecarboxaldehyde, 5-bromo-, 5-bromo-thiophene-2-carbaldehyde, 5-Bromo-2-thiophenecarbaldehyde, 5-Bromo-2-formylthiophene, 2-Bromo-5-thiophenecarboxaldehyde, 5-bromothien-2-aldehyde, 5-bromothiophenecarboxaldehyde, 5-bromo thiophene-2-aldehyde, 2-bromothiophene-5-carbaldehyde, 5-bromo-thiophen-2-carbaldehyde

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
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-Bromothiophene-2-carboxaldehyde, 98%?

The CAS Registry Number of 5-Bromothiophene-2-carboxaldehyde, 98% is 4701-17-1. It is also known as 5-Bromo-2-thiophenecarboxaldehyde,5-Bromo-2-formylthiophene, 5-Bromo-2-thiophenecarboxaldehyde, 2-Thiophenecarboxaldehyde, 5-bromo-.

What is the molecular formula and molecular weight of 5-Bromothiophene-2-carboxaldehyde, 98%?

5-Bromothiophene-2-carboxaldehyde, 98% has the molecular formula C5H3BrOS and a molecular weight of 191.05 g/mol. Its IUPAC name is 5-bromothiophene-2-carbaldehyde.

Which grade and pack sizes of 5-Bromothiophene-2-carboxaldehyde, 98% can I order?

We supply 5-Bromothiophene-2-carboxaldehyde, 98% in (98%) 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-Bromothiophene-2-carboxaldehyde, 98%?

Yes. Every lot of 5-Bromothiophene-2-carboxaldehyde, 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 5-Bromothiophene-2-carboxaldehyde, 98% be shipped internationally?

Yes. 5-Bromothiophene-2-carboxaldehyde, 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.