2-Hydroxy-5,6-dimethyl-3-pyridinecarbonitrile

Modify Date: 2026-07-01 12:01:19

2-Hydroxy-5,6-dimethyl-3-pyridinecarbonitrile Structure
2-Hydroxy-5,6-dimethyl-3-pyridinecarbonitrile structure
Common Name 2-Hydroxy-5,6-dimethyl-3-pyridinecarbonitrile
CAS Number 72716-80-4 Molecular Weight 148.16200
Density 1.16 g/cm3 Boiling Point 335.6ºC at 760 mmHg
Molecular Formula C8H8N2O Melting Point N/A
MSDS N/A Flash Point 156.8ºC

 Names

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

Name 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-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 1.16 g/cm3
Boiling Point 335.6ºC at 760 mmHg
Molecular Formula C8H8N2O
Molecular Weight 148.16200
Flash Point 156.8ºC
Exact Mass 148.06400
PSA 56.65000
LogP 0.86338
InChIKey BUGNNHLZTBPABI-UHFFFAOYSA-N
SMILES Cc1cc(C#N)c(=O)[nH]c1C

 Safety Information

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

Hazard Codes Xi
HS Code 2933399090

 Synthetic Route

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

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2-Hydroxy-5,6-dimethyl-3-pyridinecarbonitrile Structure

2-Hydroxy-5,6-d...

CAS#:72716-80-4

Learn More
Literature: Archiv der Pharmazie (Weinheim, Germany), , vol. 288, p. 174,182

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2-Hydroxy-5,6-dimethyl-3-pyridinecarbonitrile Structure

2-Hydroxy-5,6-d...

CAS#:72716-80-4

Learn More
Literature: Journal of the Indian Chemical Society, , vol. 8, p. 801,813 Journal of the Indian Chemical Society, , vol. 18, p. 479,483

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Detail Learn More
Literature: Journal of Organic Chemistry, , vol. 22, p. 566 Journal of the American Chemical Society, , vol. 69, p. 2670 Journal of the Indian Chemical Society, , vol. 8, p. 801,813 Journal of the Indian Chemical Society, , vol. 18, p. 479,483

 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.

5,6-dimethyl-2-oxo-1H-pyridine-3-carbonitrile

  | FAQ

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

Q: What is the InChIKey of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: InChIKey of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is BUGNNHLZTBPABI-UHFFFAOYSA-N.
Q: What are the downstream products of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: Related downstream products(CAS) of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile: 51727-05-0;201676-71-3;27992-31-0;65176-93-4;113124-06-4;113124-09-7;65213-96-9.
Q: What is the English name of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: The English name of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile.
Q: What are the upstream materials of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: Related upstream materials(CAS) of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile: 22428-91-7;107-91-5;110-89-4;64-17-5;50421-80-2.
Q: What is the boiling point of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: Boiling point of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is 335.6ºC at 760 mmHg.
Q: What English synonyms does 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile have?
A: English synonyms of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile: 5,6-dimethyl-2-oxo-1H-pyridine-3-carbonitrile.
Q: What is the SMILES notation of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: SMILES notation of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is Cc1cc(C#N)c(=O)[nH]c1C.
Q: What is the molecular formula of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: Molecular formula of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is C8H8N2O.
Q: What is the molecular weight of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: Molecular weight of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is 148.16200.
Q: What is the polar surface area (PSA) of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile?
A: Polar surface area (PSA) of 5,6-Dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is 56.65000.

 factory

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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