C5H4OS
112.15 g/mol
Research ReagentWarning
2-Thiophenecarboxaldehyde
CAS98-03-3EC202-629-8
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
2-Thiophenecarboxaldehyde is an organosulfur compound that exists as a colorless liquid, often developing an amber color upon storage. It is one of two isomeric thiophenecarboxaldehydes and serves as a building block in organic synthesis.
organic synthesis building block
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 98-03-3
Related Compounds
ApplicationSame Use
5-Bromopyridine-2-carbaldehyde
CAS31181-90-5
research compound
ApplicationSame Use
4-Fluoroindole
CAS387-43-9
research compound
ApplicationSame Use
4-(4-Methoxyphenyl)butanoic acid methyl ester
CAS20637-08-5
research compound
ApplicationSame Use
3,5-Bis(trifluoromethyl)benzyl bromide
CAS32247-96-4
research compound
ReferenceSame Category
Pipsyl choride
CAS98-61-3
research compound
ReferenceSame Category
4-Nitrobenzenesulfonyl chloride
CAS98-74-8
research compound
ReferenceSame Category
3-oxocyclopentanecarboxylic acid
CAS98-78-2
research compound
ReferenceSame Category
Picolinic acid
CAS98-98-6
research compound
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
thiophene-2-carbaldehyde
InChIKey
CNUDBTRUORMMPA-UHFFFAOYSA-N
SMILES
C1=CSC(=C1)C=O
Synonyms (38)
- Pyrantel Embonate EP Impurity C
- Thiophene-2-carbaldehyde; Pyrantel Embonate Imp. C (EP)
- .ALPHA.-THIOPHENALDEHYDE
- 2-Carboxaldehyde-thiophene
- 2-FORMYLTHIOFURAN
- 2-FORMYLTHIOPHENE
- 2-THIENYLCARBALDEHYDE
- 2-THIOFURANCARBOXALDEHYDE
- 2-THIOPHENENECARBOXALDEHYDE
- 2-Thenaldehyde
- 2-Thienaldehyde
- 2-Thienylaldehyde
- 2-Thienylcarboxaldehyde
- 2-Thiophenaldehyde
- 2-Thiophenealdehyde
- 2-Thiophenecarbaldehyde
- 2-Thiophenecarboxaldehyde
- 2-Thiophenic aldehyde
- 2-thienal
- 2-thiophencarbaldehyde
- 2-thiophencarboxaldehyde
- 2-thiophene carboxyaldehyde
- PYRANTEL EMBONATE IMPURITY C
- Pyrantel impurity C CRS
- Thenaldehyde
- a-Thenaldehyde
- alpha-Formylthiophene
- alpha-Thiophenecarboxaldehyde
- formylthiophene
- thiophen 2-carbaldehyde
- thiophenaldehyde
- thiophene 2-carbaldehyde
- thiophene-o-carboxaldehyde
- thiophenealdehyde
- thiophenecarboxaldehyde