2-cyanopyridine

Modify Date: 2026-07-01 11:08:11

2-cyanopyridine Structure
2-cyanopyridine structure
Common Name 2-cyanopyridine
CAS Number 100-70-9 Molecular Weight 104.109
Density 1.1±0.1 g/cm3 Boiling Point 225.5±13.0 °C at 760 mmHg
Molecular Formula C6H4N2 Melting Point 24-27 °C(lit.)
MSDS Chinese USA Flash Point 89.4±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name 2-cyanopyridine
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 1.1±0.1 g/cm3
Boiling Point 225.5±13.0 °C at 760 mmHg
Melting Point 24-27 °C(lit.)
Molecular Formula C6H4N2
Molecular Weight 104.109
Flash Point 89.4±0.0 °C
Exact Mass 104.037445
PSA 36.68000
LogP 0.51
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.540
InChIKey FFNVQNRYTPFDDP-UHFFFAOYSA-N
SMILES N#Cc1ccccn1
Storage condition 2-8°C
Water Solubility immiscible

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

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

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R20/21/22
Safety Phrases S26-S24/25
RIDADR 3276
WGK Germany 3
Packaging Group III
Hazard Class 6.1
HS Code 2933399010

 Synthetic Route

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

 Customs

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

HS Code 2933399011
Summary HS: 2933399011. picolinonitrile. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tarrif:6.5%. general tariff:20.0%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Self-assembled hybrid metal oxide base catalysts prepared by simply mixing with organic modifiers.

Nat. Commun. 6 , 8580, (2015)

Multidentate materials formed by simply mixing heterogeneous and homogeneous components are promising for construction of versatile active sites on the surface of heterogeneous compounds, however, to ...

[54] amidination.

Meth. Enzymol. 25 , 585, (1972)

This chapter presents the class of compounds, RC(=NH)OX, that is referred to as imidoesters and where X is the ester R group. Specific compounds are called imidates, for example, methyl acetimidate. T...

 Synonyms

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

pyridine-2-carbonitrile
pyridinecarbonitrile
2-PICOLINONITRILE
2-pyridylnitrile
2-pyridyl-acetonitrile
picolylnitrile
Picolinonitrile (8CI)
2 cyanopyrimide
2-pyridine carbonitrile
PICOLINONITRILE
picolinic acid nitrile
2-Pyridinecarbonitrile
2-cyano-pyridine
EINECS 202-880-3
MFCD00006218
2-cyanopyridine

 2-cyanopyridine | FAQ

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

Q: What is the English name of 2-cyanopyridine?
A: The English name of 2-cyanopyridine is 2-cyanopyridine.
Q: What is the SMILES notation of 2-cyanopyridine?
A: SMILES notation of 2-cyanopyridine is N#Cc1ccccn1.
Q: What is the molecular weight of 2-cyanopyridine?
A: Molecular weight of 2-cyanopyridine is 104.109.
Q: What are the storage conditions for 2-cyanopyridine?
A: Storage conditions for 2-cyanopyridine: 2-8°C.
Q: What is the boiling point of 2-cyanopyridine?
A: Boiling point of 2-cyanopyridine is 225.5±13.0 °C at 760 mmHg.
Q: What is the CAS number of 2-cyanopyridine?
A: CAS number of 2-cyanopyridine is 100-70-9.
Q: What is the safety information for 2-cyanopyridine?
A: Safety information for 2-cyanopyridine: S26-S24/25.
Q: What are the downstream products of 2-cyanopyridine?
A: Related downstream products(CAS) of 2-cyanopyridine: 1014720-73-0;108018-18-4;109814-50-8;109660-12-0;3238-55-9;3731-51-9;3939-15-9;58481-14-4;97483-79-9;2176-62-7.
Q: What is the melting point of 2-cyanopyridine?
A: Melting point of 2-cyanopyridine is 24-27 °C(lit.).
Q: What are the upstream materials of 2-cyanopyridine?
A: Related upstream materials(CAS) of 2-cyanopyridine: 873-69-8;109-04-6;68-12-2;1121-60-4;1452-77-3;586-98-1;151-50-8;355023-81-3;75-86-5;609770-35-6.

 2-cyanopyridinefactory

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.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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