3-hydroxypyridine-4-carbonitrile

Modify Date: 2026-06-30 15:09:38

3-hydroxypyridine-4-carbonitrile Structure
3-hydroxypyridine-4-carbonitrile structure
Common Name 3-hydroxypyridine-4-carbonitrile
CAS Number 87032-82-4 Molecular Weight 120.109
Density 1.3±0.1 g/cm3 Boiling Point 393.6±27.0 °C at 760 mmHg
Molecular Formula C6H4N2O Melting Point N/A
MSDS N/A Flash Point 191.9±23.7 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-hydroxypyridine-4-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.3±0.1 g/cm3
Boiling Point 393.6±27.0 °C at 760 mmHg
Molecular Formula C6H4N2O
Molecular Weight 120.109
Flash Point 191.9±23.7 °C
Exact Mass 120.032364
PSA 56.91000
LogP 1.01
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.595
InChIKey WHPBWFPVRFLVMZ-UHFFFAOYSA-N
SMILES N#Cc1ccncc1O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2933399090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~99%

3-hydroxypyridine-4-carbonitrile Structure

3-hydroxypyridi...

CAS#:87032-82-4

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Literature: ARRAY BIOPHARMA INC. Patent: WO2008/91770 A1, 2008 ; Location in patent: Page/Page column 32 ;

~99%

3-hydroxypyridine-4-carbonitrile Structure

3-hydroxypyridi...

CAS#:87032-82-4

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Literature: Cailly, Thomas; Lemaitre, Stephane; Fabis, Frederic; Rault, Sylvain Synthesis, 2007 , # 20 p. 3247 - 3251

~55%

3-hydroxypyridine-4-carbonitrile Structure

3-hydroxypyridi...

CAS#:87032-82-4

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Literature: Johnsen, Bjoern A.; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1983 , vol. 37, # 2 p. 127 - 132

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  1

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-PYRIDINECARBONITRILE,3-HYDROXY
4-Cyano-3-hydroxypyridine
3-hydroxy-4-cyanopyridine
4-cyano-3-pyridinol
3-HYDROXY-4-PYRIDINECARBONITRILE
3-Hydroxyisonicotinonitrile

 3-hydroxypyridine-4-carbonitrile | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 3-hydroxypyridine-4-carbonitrile?
A: Molecular weight of 3-hydroxypyridine-4-carbonitrile is 120.109.
Q: What is the SMILES notation of 3-hydroxypyridine-4-carbonitrile?
A: SMILES notation of 3-hydroxypyridine-4-carbonitrile is N#Cc1ccncc1O.
Q: What are the downstream products of 3-hydroxypyridine-4-carbonitrile?
A: Related downstream products(CAS) of 3-hydroxypyridine-4-carbonitrile: 927804-72-6.
Q: What are the upstream materials of 3-hydroxypyridine-4-carbonitrile?
A: Related upstream materials(CAS) of 3-hydroxypyridine-4-carbonitrile: 878194-91-3;15031-12-6;107-13-1.
Q: What is the molecular formula of 3-hydroxypyridine-4-carbonitrile?
A: Molecular formula of 3-hydroxypyridine-4-carbonitrile is C6H4N2O.
Q: What is the InChIKey of 3-hydroxypyridine-4-carbonitrile?
A: InChIKey of 3-hydroxypyridine-4-carbonitrile is WHPBWFPVRFLVMZ-UHFFFAOYSA-N.
Q: What is the boiling point of 3-hydroxypyridine-4-carbonitrile?
A: Boiling point of 3-hydroxypyridine-4-carbonitrile is 393.6±27.0 °C at 760 mmHg.
Q: What is the English name of 3-hydroxypyridine-4-carbonitrile?
A: The English name of 3-hydroxypyridine-4-carbonitrile is 3-hydroxypyridine-4-carbonitrile.
Q: What English synonyms does 3-hydroxypyridine-4-carbonitrile have?
A: English synonyms of 3-hydroxypyridine-4-carbonitrile: 4-PYRIDINECARBONITRILE,3-HYDROXY, 4-Cyano-3-hydroxypyridine, 3-hydroxy-4-cyanopyridine, 4-cyano-3-pyridinol, 3-HYDROXY-4-PYRIDINECARBONITRILE, 3-Hydroxyisonicotinonitrile.
Q: What is the CAS number of 3-hydroxypyridine-4-carbonitrile?
A: CAS number of 3-hydroxypyridine-4-carbonitrile is 87032-82-4.

 3-hydroxypyridine-4-carbonitrilefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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