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5-Nitro-2-thiophenecarboxaldehyde

ALDRICH/302295 - 98%

CAS Number: 4521-33-9
Empirical Formula (Hill Notation): C5H3NO3S
Molecular Weight: 157.15
EC Number: 224-850-9
MDL Number: MFCD00005433
Linear Formula: C5H3NO3S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-302295-5G 5 g
 $122.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 302295-25G

 

assay 98%
form solid
functional group aldehyde
  nitro
InChI 1S/C5H3NO3S/c7-3-4-1-2-5(10-4)6(8)9/h1-3H
InChI key CHTSWZNXEKOLPM-UHFFFAOYSA-N
mp 75-77 °C (lit.)
Quality Level 100 
SMILES string [H]C(=O)c1ccc(s1)[N+]([O-])=O
solubility acetone: soluble 1%, clear, yellow
Application: 5-Nitro-2-thiophenecarboxaldehyde was used in preparation of 2, 3-dihydro-2-(5-nitro-2-thienyl) quinazolin-4-(1H)-ones and various novel oxime ether derivatives, anti-protozoan agents.
General description: Diastereoselectivity in [4+2] cycloaddition of 1-methoxy-2-methyl-3-(trimethylsiloxy)-1,3-pentadiene with 5-nitro-2-thiophenecarboxaldehyde was investigated.
Packaging: 5, 25 g in glass bottle
Purity 98%
mp 75-77 °C (lit.)
UNSPSC 12352100

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