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CAS Number: 6854-07-5
2-hydroxy-5-nitronicotinic acid

Structure

2-hydroxy-5-nitronicotinic acid
Name: 2-hydroxy-5-nitronicotinic acid
Synonyms:
General Information
Product Number: 6854075

CAS Registry Number 6854-07-5
Name:
3-?Pyridinecarboxylic acid, 1,?2-?dihydro-?5-?nitro-?2-?oxo-
Nicotinic acid, 2-hydroxy-5-nitro- (7CI,8CI)
1,2-Dihydro-5-nitro-2-oxo-3-pyridinecarboxylic acid
2-Hydroxy-3-carboxy-5-nitropyridine
2-Hydroxy-5-nitronicotinic acid
5-Nitro-2-hydroxynicotinic acid

 

Chemical Formula: C6H4N2O5
Exact Mass: 184.01
Molecular Weight: 184.11
m/z: 184.01 (100.0%), 185.02 (6.7%), 186.02 (1.2%)

 

InChI:InChI=1S/C6H4N2O5/c9-5-4(6(10)11)1-3(2-7-5)8(12)13/h1-2H,(H,7,9)(H,10,11)

InChI Key:JVLVOEQOJYFQKR-UHFFFAOYSA-N

Canonical SMILES:C1=C(C(=O)NC=C1[N+](=O)[O-])C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 265 °C   (4)CAS
Melting Point 265 °C   (5)CAS
Melting Point 265 °C   (6)CAS
Melting Point 243-245 °C Solv: ethanol (64-17-5) (3)CAS
Melting Point 241-242 °C   (2)CAS
Melting Point 240-245 °C   (7)CAS

Specification

98%

References
  1. (2) Khunnawutmanotham, Nisachon; Beilstein Journal of Organic Chemistry 2009, V5, PNo. 36, No pp. given, No. 36 CAPLUS
  2. (3) Sanmartin, Carmen; Archiv der Pharmazie (Weinheim, Germany) 2008, V341(1), P28-41 CAPLUS
  3. (4) Binz, A.; Justus Liebigs Annalen der Chemie 1931, V486, P284-94 CAPLUS
  4. (5) Rath, C.; Justus Liebigs Annalen der Chemie 1931, V486, P284-94 CAPLUS
  5. (6) Collins, D. J.; Journal of the Chemical Society 1963, P1337-9 CAPLUS
  6. (7) Carboni, Salvatore; Gazzetta Chimica Italiana 1953, V83, P637-46 CAPLUS
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