BGC » Chemicals A-Z » Thiophene-2-carboxaldehyde

Identify Suppliers 2026 Properties Safty ☰

Identify Suppliers 2026 Properties Safty

Thiophene-2-carboxaldehyde

BGC Id:	921157916521
CAS No:	98-03-3
Synonyms:	2-formylthiophen ; 2-thienal ; 2-thenaldehyde ; thenaldehyde ; thiophenemethanal ; akos bbs-00003201 ; 2-formyl thiophene ; thienyl-2-aldehyde ; 2-thienylaldehyde ; 2-thienaldehyde
Molecular Formula:	C5H4OS
Molecular Weight:	112.15
EINECS:	202-629-8

Listed are 3 international and reliable suppliers for Thiophene-2-carboxaldehyde. They are coming from 2 countries around the world. These vendors belong to 3 different business types like 'Producer' and 'Bulk chemical supplier'
Please contact all the below listed distributors/manufacturers for Thiophene-2-carboxaldehyde and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.

registered suppliers of Thiophene-2-carboxaldehyde worldwide

Verified providers in 2026

The following 3 notable providers have been checked and can be recommended.

Win-Win Chemical

Purity : 0.98 Chemical Formula : C5H4OS Molecular Weight (g/mol) : 112.15 Delivery time : 5Day(s) Application : For R&D Appearance : colorless to light yellow liquid

BLD Pharmatech

Smile code: O=CC1=CC=CS1 MDL Number: MFCD00005429 Purity : 98% (stabilized with HQ) Available in stock: 78885 g

BuGuCh & Partners

What other providers are available for CAS 98-03-3?

The last intensive check and update was carried out on 2026/06/11.

Identify

Synonyms:

2-formylthiophen ; 2-thienal ; 2-thenaldehyde ; thenaldehyde ; thiophenemethanal ; akos bbs-00003201 ; 2-formyl thiophene ; thienyl-2-aldehyde ; 2-thienylaldehyde ; 2-thienaldehyde

CAS:

98-03-3

EINECS:

202-629-8

Molecular Formula:

C5H4OS

MDL:

MFCD00005429

Properties

Molecular Weight:

112.15 g·mol−1

Density:

1.2 g/mL at 25 °C(lit.)

Melting point:

<10 °C

Boiling point:

198 °C(lit.)

Flash point:

172 ºF

Suppliers

Win-Win Chemical Co., Limited

Company type: Bulk chemical supplier

Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customize production of aromatic fluoride compounds, chiral building blocks, and heterocyclic compounds. We can provide our customers with ...

Country: P.R.China Phone: +86-577-64498589 Telefax: +86-577-56994596

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BLD Pharmatech Ltd

Company type: Supplier

Country: P.R.China
Phone: +86-21-61629022
Telefax: +86-21-50201702

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Additionally 2-Pentylpyridine is supplied by us. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

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BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Company type: Producer

Country: Germany

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Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38-43 (R)

Safety Codes:

36/37/39-37-24-36-26 (S)

WGK Germany:

RID / ADR:

UN 2810

RTECS:

XM8135000

Storage temperature:

2-8°C

What other providers are available for CAS 98-03-3?

In addition to the providers presented here for Thiophene-2-carboxaldehyde with the CAS number 98-03-3, there are other 92 providers with slightly different product names available for this CAS number.

2-Thenaldehyde

Thiophene-2-aldehyde

Leache Chem Ltd | IBIS Chemie International | BuGuCh & Partners +3 additional providers that we know from the past

2-Thiophenecarboxaldehyde

1,3-Formaldehyde thiophene

+1 additional providers that we know from the past