Online Database of Chemicals from Around the World
| Achemica | Switzerland | Inquire | ||
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+41 (24) 466-2929 | |||
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contact@achemica.com | |||
| Chemical manufacturer since 2010 | ||||
| Alfa Aesar. | USA | Inquire | ||
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+1 (978) 521-6300 | |||
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info@alfa.com | |||
| Chemical manufacturer | ||||
| Alfa Chemistry | USA | Inquire | ||
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+1 (201) 478-8534 | |||
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inquiry@alfa-chemistry.com | |||
| Chemical distributor since 2012 | ||||
| chemBlink standard supplier since 2012 | ||||
| BOC Sciences | USA | Inquire | ||
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+1 (631) 485-4226 | |||
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info@bocsci.com | |||
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Skype Chat | |||
| Chemical distributor | ||||
| chemBlink standard supplier since 2010 | ||||
| Biosynth AG. | Switzerland | Inquire | ||
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+41 (71) 858-2020 | |||
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welcome@biosynth.ch | |||
| Chemical manufacturer | ||||
| Georganics Ltd. | Slovakia | Inquire | ||
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+421 (33) 640-3132 | |||
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georganics@nextra.sk | |||
| Chemical manufacturer since 1998 | ||||
| Manchester Organics Ltd. | UK | Inquire | ||
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+44 (1928) 710-200 | |||
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info@manchesterorganics.com | |||
| Chemical manufacturer | ||||
| Santa Cruz Biotechnology, Inc. | USA | Inquire | ||
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+1 (831) 457-3800 | |||
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scbt@scbt.com | |||
| Chemical manufacturer | ||||
| Sigma-Aldrich, Inc. | USA | Inquire | ||
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+86 (21) 6141-5566 / 800-819-3336 | |||
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ordercn@sial.com, | |||
| Chemical manufacturer since 1992 | ||||
| Name | 4,5-Dimethylthiophene-2-Carboxaldehyde |
|---|---|
| Synonyms | 4,5-Dimethyl-2-Thiophenecarboxaldehyde; Sbb005570; 4,5-Dimethylthiophene-2-Carboxaldehyde |
| Molecular Structure |  |
| Molecular Formula | C7H8OS |
| Molecular Weight | 140.20 |
| CAS Registry Number | 5928-48-3 |
| SMILES | C1=C(SC(=C1C)C)C=O |
| InChI | 1S/C7H8OS/c1-5-3-7(4-8)9-6(5)2/h3-4H,1-2H3 |
| InChIKey | QSBBXKVGLJSGAJ-UHFFFAOYSA-N |
| Density | 1.1±0.1g/cm3 (Cal.) |
|---|---|
| 1.179 (Expl.) | |
| Boiling point | 235.8±35.0°C at 760 mmHg (Cal.) |
| 82-85°C (Expl.) | |
| Flash point | 92.2±13.2°C (Cal.) |
| 110°C (Expl.) | |
| Refractive index | 1.579 (Expl.) |
| Safety Code | S26;S37 Details |
|---|---|
| Risk Code | R36/37/38 Details |
| Hazard Symbol |  X Details |
| Safety Description | WARNING: Irritates lungs, eyes, skin |
| SDS | Available |
| Market Analysis Reports |
| List of Reports Available for 4,5-Dimethylthiophene-2-Carboxaldehyde |