2,6-dihydroxy-3-cyanopyridine

Modify Date: 2025-08-21 23:01:20

2,6-dihydroxy-3-cyanopyridine Structure
2,6-dihydroxy-3-cyanopyridine structure
Common Name 2,6-dihydroxy-3-cyanopyridine
CAS Number 35441-10-2 Molecular Weight 136.108
Density 1.6±0.1 g/cm3 Boiling Point 520.5±50.0 °C at 760 mmHg
Molecular Formula C6H4N2O2 Melting Point N/A
MSDS N/A Flash Point 268.6±30.1 °C

 Names

Name 2-hydroxy-6-oxo-1H-pyridine-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 520.5±50.0 °C at 760 mmHg
Molecular Formula C6H4N2O2
Molecular Weight 136.108
Flash Point 268.6±30.1 °C
Exact Mass 136.027283
PSA 76.88000
LogP -0.85
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.658
InChIKey BFHKYHMCIAMQIN-UHFFFAOYSA-N
SMILES N#Cc1ccc(=O)[nH]c1O
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2933399090

 Synthetic Route

~79%

2,6-dihydroxy-3-cyanopyridine Structure

2,6-dihydroxy-3...

CAS#:35441-10-2

Literature: Juenemann, Werner; Opgenorth, Hans-Juergen; Scheuermann, Horst Angewandte Chemie, 1980 , vol. 92, # 5 p. 390 - 391

~94%

2,6-dihydroxy-3-cyanopyridine Structure

2,6-dihydroxy-3...

CAS#:35441-10-2

Literature: Hirota; Kitade; Senda; et al. Journal of Organic Chemistry, 1981 , vol. 46, # 5 p. 846 - 851

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2,6-dihydroxynicotinonitrile
3-Cyano-2,6-pyridindiol
2,6-Cndp
1,2-dihydro-6-hydroxy-2-oxo-3-Pyridinecarbonitrile
markiertes 2,6-Dihydroxy-3-cyan-pyridin
2,6-Dihydroxy-3-cyanopyridine
2-Hydroxy-6-oxo-1,6-dihydro-3-pyridinecarbonitrile
3-Pyridinecarbonitrile, 2,6-dihydroxy-
3-cyano-2,6-dihydroxypyridine
2,6-Dihydroxy-3-cyan-pyridin
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