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CAS Number: 2460-58-4
2-hydroxy-4-nitrobenzaldehyde

Structure

2-hydroxy-4-nitrobenzaldehyde
Name: 2-hydroxy-4-nitrobenzaldehyde
Synonyms:
General Information
Product Number: 2460584

CAS Registry Number 2460-58-4
Name:
Benzaldehyde, 2-​hydroxy-​4-​nitro-
Salicylaldehyde, 4-nitro- (6CI,7CI,8CI)
2-Hydroxy-4-nitrobenzaldehyde
4-Nitrosalicylaldehyde
NSC 82622

 

Chemical Formula: C7H5NO4
Exact Mass: 167.02
Molecular Weight: 167.12
m/z: 167.02 (100.0%), 168.03 (7.8%), 169.03 (1.1%)

 

InChI:InChI=1S/C7H5NO4/c9-4-5-1-2-6(8(11)12)3-7(5)10/h1-4,10H

InChI Key:HHDPXULKSZZACU-UHFFFAOYSA-N

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

 

Thermal Properties Value Condition Note
Melting Point 136 °C   (5)CAS
Melting Point 135-136 °C Solv: ethanol (64-17-5) (6)CAS
Melting Point 133-134 °C   (7)CAS
Melting Point 133-134 °C Solv: ethanol, 50% (64-17-5) (8)CAS
Melting Point 133-134 °C Solv: water (7732-18-5); ethanol (64-17-5) (9)CAS
Melting Point 133 °C   (10)IC

Specification

98%

References
  1. (5) Ichibagase, Hisashi; Yakugaku Zasshi 1952, V72, P878-80 CAPLUS
  2. (6) Goldberg, Alan A.; GB 707230 1954 CAPLUS
  3. (7) Segesser, J. R.; Journal of the American Chemical Society 1942, V64, P825-6 CAPLUS
  4. (8) Tsumaki, Tokuichi; Nippon Kagaku Zasshi 1953, V74, P859-62 CAPLUS
  5. (9) Bavin, E. M.; Journal of Pharmacy and Pharmacology 1950, V2, P764-72 CAPLUS
  6. (10) Albrecht, Rudolf; European Journal of Medicinal Chemistry 1977, V12(3), P231-5 CAPLUS
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