| Identification | More | [Name]
2-Bromo-5-nitrothiophene | [CAS]
13195-50-1 | [Synonyms]
2-BROMO-5-NITROTHIOPHENE
LABOTEST-BB LT00455100
2-Bromo-5-nitrothiophene ,98%
2-Nitro-5-bromothiophene
5-Nitro-2-bromothiophene
2-Bromo-5-Nitrothiophene 99% | [EINECS(EC#)]
236-155-8 | [Molecular Formula]
C4H2BrNO2S | [MDL Number]
MFCD00022493 | [Molecular Weight]
208.03 | [MOL File]
13195-50-1.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
44-48 °C (lit.) | [Boiling point ]
235-237°C | [density ]
1.945±0.06 g/cm3(Predicted) | [Fp ]
235-237°C | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
solid | [color ]
Brown | [Detection Methods]
HPLC,NMR | [BRN ]
120955 | [InChI]
InChI=1S/C4H2BrNO2S/c5-3-1-2-4(9-3)6(7)8/h1-2H | [InChIKey]
ZPNFMDYBAQDFDY-UHFFFAOYSA-N | [SMILES]
C1(Br)SC([N+]([O-])=O)=CC=1 | [CAS DataBase Reference]
13195-50-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
29349990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
2-Bromo-5-nitrothiophene may be used in the preparation of:
- 3-bromo-4-(5-nitro-2-thienyl)-6-ethoxypyridine
- 5-chloro-2-methoxy-4-(5-nitrothien-2-yl)-pyridine
- 5-(5-nitrothien-2-yl)pyrimidine
- 2-methoxy-5-(5-nitrothien-2-yl)pyrimidine
| [General Description]
2-Bromo-5-nitrothiophene is a heteroaryl halide that can be prepared from thiophene by bromination followed by nitration. It participates in the synthesis of oligothiophene precursors for generating (porphinato)zinc(II)-based chromophores. |
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