4-NITRO-2-THIOPHENECARBOXYLIC ACID

About This Item

Molecular Formula	C₅H₃NO₄S
CAS Number	13138-70-0

FC-0889551

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Properties

Chemical Identifiers

IUPAC Name	4-nitrothiophene-2-carboxylic acid
SMILES	C1=C(SC=C1[N+](=O)[O-])C(=O)O
InChI Key	SZHKHACZQDMGGI-UHFFFAOYSA-N
InChI	InChI=1S/C5H3NO4S/c7-5(8)4-1-3(2-11-4)6(9)10/h1-2H,(H,7,8)

Physical Properties

Boiling Point	383.3ºC at 760mmHg
Flash Point	185.6ºC
Density	1.676g/cm3

Safety Information

Flash Point

185.6ºC

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.