CAS 4521-33-9|5-Nitrothiophen-2-carbaldehyd
Introduction：Basic information about CAS 4521-33-9|5-Nitrothiophen-2-carbaldehyd, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Nitrothiophen-2-carbaldehyd | ||
|---|---|---|---|
| CAS Number | 4521-33-9 | Molecular Weight | 157.147 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 297.2±25.0 °C at 760 mmHg |
| Molecular Formula | C5H3NO3S | Melting Point | 75-77 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 133.5±23.2 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 5-Nitrothiophene-2-Carboxaldehyde |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 297.2±25.0 °C at 760 mmHg |
| Melting Point | 75-77 °C(lit.) |
| Molecular Formula | C5H3NO3S |
| Molecular Weight | 157.147 |
| Flash Point | 133.5±23.2 °C |
| Exact Mass | 156.983368 |
| PSA | 91.13000 |
| LogP | 1.15 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.663 |
| InChIKey | CHTSWZNXEKOLPM-UHFFFAOYSA-N |
| SMILES | O=Cc1ccc([N+](=O)[O-])s1 |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
Customs
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles4
More Articles| Asymmetric hetero-Diels-Alder reaction catalyzed by dirhodium(II) carboxamidates. Proc. Natl. Acad. Sci. U. S. A. 101(15) , 5391-5, (2004) Chiral dirhodium(II) carboxamidates are highly efficient catalysts for reactions between a variety of aldehydes and activated dienes. Catalyst loadings as low at 0.01 mol % have been realized with ena... | |
| Antibacterial 2,3-dihydro-2-(5-nitro-2-thienyl)-quinazolin-4(1H)-ones. J. Med. Chem. 15(3) , 335-6, (1972) | |
| Synthesis and Antimycobacterial Activity of 2-(Phenylthio) benzoylarylhydrazone Derivatives. Iran. J. Pharm. Res. 10 , 727-31, (2013) A series of new 2-(phenylthio) benzoylarylhydrazones were synthesized by acid-catalyzed condensation of hydrazide 3 with corresponding aldehydes. The chemical structures of the compounds were elucidat... |
Synonyms
| 2-Thiophenecarboxaldehyde, 5-nitro- |
| 5-nitrothiophene-2-carbaldehyde |
| 5-Nitro-2-thiophenecarbaldehyde |
| 5-Nitrothiophene-2-carboxaldehyde |
| 5-Nitrothiophen-2-carbaldehyd |
| Thiophenecarboxaldehyde, 5-nitro- |
| EINECS 224-850-9 |
| MFCD00005433 |
