2,3-Thiophenedicarboxaldehyde

Basic Information

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CAS Number

932-41-2

Molecular Formula

C6H4O2S

Molecular Weight

140.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Aldehydes

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Physical State

White to Yellow Solid

Melting Point

77.0 to 81.0 deg-C

Boiling Point

134°C/22mmHg

Density

1.3700

Flash Point

308.4 ºC at 760 mmHg

Refractive Index

1.668

SMILES

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C1=CSC(=C1C=O)C=O

InChI

InChI=1S/C6H4O2S/c7-3-5-1-2-9-6(5)4-8/h1-4H

InChIKey

WSEJZRIZDQWMKQ-UHFFFAOYSA-N

LogP

1.3731

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

124

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2,3-Thiophene-dicarbaldehyde
2,3-Dicarbaldehyde thiophene
2,3-THIOPHENEDICARBOXALDEHYD
2,3-Thiophenedicarboxaldehyde
thiophene-2,3-dicarbaldehyde
Ttin chloride
2,3-Diformylthiophene
2,3-Thiophenedialdehyde
WSEJZRIZDQWMKQ-UHFFFAOYSA-N
diformylthiophene
PubChem18121
2,3-Thiophenedicarbaldehyde
BIDD:GT0218
SBB004162
TRA0076005
AS06747
VT20024
TH
2,3-Bisthiophenecarboxaldehyde
EN300-111408
SY025583
932-41-2
T2388
AKOS015856628
AS-37818
AC-1627
InChI=1/C6H4O2S/c7-3-5-1-2-9-6(5)4-8/h1-4
DB-050469
SCHEMBL225281
AI-942/25034143
2 pound not3-Thiophene-dicarbaldehyde

MDL Number

MFCD00209616

Customs Code

2934999090

FAQ

What is 2,3-Thiophenedicarboxaldehyde (CAS: 932-41-2)?

2,3-Thiophenedicarboxaldehyde is a chemical compound with the CAS number 932-41-2. It is a colorless liquid with a distinctive odor. The chemical formula is C6H4O3S. This compound is used in various applications including pharmaceuticals, dyes, and as a reagent in organic synthesis.

What are the main uses of 2,3-Thiophenedicarboxaldehyde (CAS: 932-41-2)?

2,3-Thiophenedicarboxaldehyde is primarily used as a starting material in the synthesis of dyes, pharmaceuticals, and as an intermediate in organic chemistry. It is also utilized in the formulation of certain chemical products and research experiments.

Is 2,3-Thiophenedicarboxaldehyde (CAS: 932-41-2) safe?

2,3-Thiophenedicarboxaldehyde is generally safe under normal handling conditions when appropriate protective measures are taken. However, it should be handled with care due to its potential irritant properties. Protective equipment such as gloves and goggles are recommended. Ensure proper ventilation and avoid inhalation or ingestion.

How should 2,3-Thiophenedicarboxaldehyde (CAS: 932-41-2) be stored?

2,3-Thiophenedicarboxaldehyde should be stored in a cool, dry place away from direct sunlight and sources of ignition. It should be kept in a sealed container to prevent moisture absorption. The storage temperature should be below 25°C to maintain its integrity and stability.