2-Thiophenecarboxaldehyde
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- $5 - $4190.94
- Product name: 2-Thiophenecarboxaldehyde
- CAS: 98-03-3
- MF: C5H4OS
- MW: 112.15
- EINECS:202-629-8
- MDL Number:MFCD00005429
- Synonyms:2-Thiophenecarboxaldehyde (stabilized with HQ);2-Formylthiophene, 2-Thenaldehyde;2-Thiophenecarboxaldehyde, 98% 100ML;2-Thiophenecarboxaldehyde ,98%;THIOPHENE-2-CARBALDEHYDE FOR SYNTHESIS;2-Thiophenecarboxaldehyde,Thenaldehyde;2-Thiophenecarboxald;2-Thienylcarboxaldehyde
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Brand
- aablocks
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Atlantic Research Chemicals
- Biosynth
- BLDpharm
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Frontier Specialty Chemicals
- Labseeker
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 500mg
- 1g
- 2.5g
- 5g
- 10g
- 25mL
- 25g
- 50g
- 100.00g
- 100g
- 100mL
- 250g
- 0.5kg
- 500.00g
- 500g
- 500mL
- 1kg
- 1000g
- 1000.00g
- 2kg
- 5kg
- 10kg
- 1 L
- 10gm:
- 100 mL
- Manufactureraablocks
- Product numberAA00397X
- Product description2-Thenaldehyde ≥98%
- Packaging25g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00397X
- Product description2-Thenaldehyde 99%
- Packaging50g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00397X
- Product description2-Thenaldehyde 99%
- Packaging100g
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00397X
- Product description2-Thenaldehyde 99%
- Packaging250g
- Price$22
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00397X
- Product description2-Thenaldehyde 99%
- Packaging500g
- Price$26
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00397X
- Product description2-Thenaldehyde 97%
- Packaging1kg
- Price$46
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberJ90963
- Product description2-Thiophenecarboxaldehyde
- Packaging250g
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberI729
- Product description2-Thiophenecarboxaldehyde 98%(GC)
- Packaging500g
- Price$55
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI729
- Product description2-Thiophenecarboxaldehyde
- Packaging250g
- Price$61
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberI729
- Product description2-Thiophenecarboxaldehyde 98%(GC)
- Packaging100g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90963
- Product description2-Thiophenecarboxaldehyde 95%
- Packaging100g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90963
- Product description2-Thiophenecarboxaldehyde 95%
- Packaging500g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberI729
- Product description2-Thiophenecarboxaldehyde 98%(GC)
- Packaging25g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90963
- Product description2-Thiophenecarboxaldehyde 95%
- Packaging25g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAmbeed
- Product numberA161612
- Product descriptionThiophene-2-aldehyde 98%(stabilizedwithHQ)
- Packaging25g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA161612
- Product descriptionThiophene-2-aldehyde 98%(stabilizedwithHQ)
- Packaging100g
- Price$10
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00397X | 2-Thenaldehyde ≥98% | 25g | $15 | 2026-05-28 | Buy |
| aablocks | AA00397X | 2-Thenaldehyde 99% | 50g | $16 | 2026-05-28 | Buy |
| aablocks | AA00397X | 2-Thenaldehyde 99% | 100g | $18 | 2026-05-28 | Buy |
| aablocks | AA00397X | 2-Thenaldehyde 99% | 250g | $22 | 2026-05-28 | Buy |
| aablocks | AA00397X | 2-Thenaldehyde 99% | 500g | $26 | 2026-05-28 | Buy |
| aablocks | AA00397X | 2-Thenaldehyde 97% | 1kg | $46 | 2026-05-28 | Buy |
| AK Scientific | J90963 | 2-Thiophenecarboxaldehyde | 250g | $45 | 2021-12-16 | Buy |
| AK Scientific | I729 | 2-Thiophenecarboxaldehyde 98%(GC) | 500g | $55 | 2026-06-04 | Buy |
| AK Scientific | I729 | 2-Thiophenecarboxaldehyde | 250g | $61 | 2021-12-16 | Buy |
| AK Scientific | I729 | 2-Thiophenecarboxaldehyde 98%(GC) | 100g | $29 | 2026-06-04 | Buy |
| AK Scientific | J90963 | 2-Thiophenecarboxaldehyde 95% | 100g | $22 | 2026-06-04 | Buy |
| AK Scientific | J90963 | 2-Thiophenecarboxaldehyde 95% | 500g | $41 | 2026-06-04 | Buy |
| AK Scientific | I729 | 2-Thiophenecarboxaldehyde 98%(GC) | 25g | $16 | 2026-06-04 | Buy |
| AK Scientific | J90963 | 2-Thiophenecarboxaldehyde 95% | 25g | $12 | 2026-06-04 | Buy |
| Ambeed | A161612 | Thiophene-2-aldehyde 98%(stabilizedwithHQ) | 25g | $5 | 2021-12-16 | Buy |
| Ambeed | A161612 | Thiophene-2-aldehyde 98%(stabilizedwithHQ) | 100g | $10 | 2021-12-16 | Buy |
Properties
Melting point :<10°C
Boiling point :198 °C (lit.) 75-77 °C/11 mmHg (lit.)
Density :1.2 g/mL at 25 °C (lit.)
refractive index :n20/D 1.591(lit.)
Flash point :172 °F
storage temp. :2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
form :liquid (clear)
color :clear yellow
Specific Gravity :1.2
Odor :sulfurous
Odor Type :sulfurous
Water Solubility :insoluble
Sensitive :Air Sensitive
BRN :105819
InChI :1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H
InChIKey :CNUDBTRUORMMPA-UHFFFAOYSA-N
SMILES :[H]C(=O)c1cccs1
LogP :1.020
CAS DataBase Reference :98-03-3(CAS DataBase Reference)
NIST Chemistry Reference :2-Thiophenecarboxaldehyde(98-03-3)
EPA Substance Registry System :2-Thiophenecarboxaldehyde (98-03-3)
Boiling point :198 °C (lit.) 75-77 °C/11 mmHg (lit.)
Density :1.2 g/mL at 25 °C (lit.)
refractive index :n
Flash point :172 °F
storage temp. :2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
form :liquid (clear)
color :clear yellow
Specific Gravity :1.2
Odor :sulfurous
Odor Type :sulfurous
Water Solubility :insoluble
Sensitive :Air Sensitive
BRN :105819
InChI :1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H
InChIKey :CNUDBTRUORMMPA-UHFFFAOYSA-N
SMILES :[H]C(=O)c1cccs1
LogP :1.020
CAS DataBase Reference :98-03-3(CAS DataBase Reference)
NIST Chemistry Reference :2-Thiophenecarboxaldehyde(98-03-3)
EPA Substance Registry System :2-Thiophenecarboxaldehyde (98-03-3)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Thiophene-2-carboxaldehyde is used in the preparation of beta-aryl-beta-amino acids and urea derivatives. It acts as an arylation reagent. Further, it is used in the synthesis of unsaturated ketones, which serve as antiviral and cytotoxic agents. In addition to this, it is used as an intermediate to manufacture pharmaceuticals and aromatic compounds.More related product prices
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