Skip to Content
Merck
All Photos(1)

Key Documents

Safety Information

708283

Sigma-Aldrich

5-Fluoro-2,3-thiophenedicarboxaldehyde

97%

Synonym(s):

5-Fluoro-thiophene-2,3-dicarbaldehyde

Sign Into View Organizational & Contract Pricing

Select a Size

500 MG
¥40,300

¥40,300


Estimated to ship onApril 10, 2025


Request a Bulk Order

Select a Size

Change View
500 MG
¥40,300

About This Item

Empirical Formula (Hill Notation):
C6H3FO2S
CAS Number:
Molecular Weight:
158.15
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

¥40,300


Estimated to ship onApril 10, 2025


Request a Bulk Order

Quality Level

Assay

97%

form

crystals (fibrous)

mp

41-44 °C

SMILES string

Fc1cc(C=O)c(C=O)s1

InChI

1S/C6H3FO2S/c7-6-1-4(2-8)5(3-9)10-6/h1-3H

InChI key

UHZWVDHHMHBMDX-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

708283-VAR:
708283-500MG:
708283-BULK:


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service