70416-53-4
5-formylpyridine-3-carbonitrile
CAS: 70416-53-4
Molecular Formula: C7H4N2O
70416-53-4 - Names and Identifiers
70416-53-4 - Physico-chemical Properties
| Molecular Formula | C7H4N2O |
| Molar Mass | 132.12 |
| Density | 1.24±0.1 g/cm3(Predicted) |
| Boling Point | 229.3±20.0 °C(Predicted) |
| Flash Point | 92.503°C |
| Vapor Presure | 0.07mmHg at 25°C |
| pKa | -0.01±0.20(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.554 |
70416-53-4 - Introduction
It is an organic compound with the formula C8H5N3O. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White to light yellow crystal powder.
-Solubility: Soluble in some organic solvents such as ethanol, ether and DMSO, slightly soluble in water.
-Melting point: about 100-103°C.
-Stability: Stable at room temperature.
Use:
-Intermediate in chemical reactions: It can be used as an important intermediate in organic synthesis and participates in many important chemical reactions, such as oxidation, reduction, and carbonylation.
-Drug synthesis: It can be used to synthesize drugs, pesticides and other organic compounds.
Preparation Method:
There are many preparation methods, and common methods include the following:
-Acylation reaction: by acylation reaction of 3-picolinonitrile, usually using formyl chloride or acid anhydride as acylating reagent, the reaction is carried out under alkali catalysis.
-Oxidation-reduction reaction on the pyridine ring: Oxidation of 3-pyridinecarbonitrile to 3-carboxy pyridine, and then reduction reaction to obtain pyridine.
Safety Information:
-no obvious toxicity to human body under normal use conditions.
-It is a chemical and should follow general laboratory safety practices to avoid contact with skin, eyes and inhalation.
-Keep sealed during storage and place in a cool, dry place.
Nature:
-Appearance: White to light yellow crystal powder.
-Solubility: Soluble in some organic solvents such as ethanol, ether and DMSO, slightly soluble in water.
-Melting point: about 100-103°C.
-Stability: Stable at room temperature.
Use:
-Intermediate in chemical reactions: It can be used as an important intermediate in organic synthesis and participates in many important chemical reactions, such as oxidation, reduction, and carbonylation.
-Drug synthesis: It can be used to synthesize drugs, pesticides and other organic compounds.
Preparation Method:
There are many preparation methods, and common methods include the following:
-Acylation reaction: by acylation reaction of 3-picolinonitrile, usually using formyl chloride or acid anhydride as acylating reagent, the reaction is carried out under alkali catalysis.
-Oxidation-reduction reaction on the pyridine ring: Oxidation of 3-pyridinecarbonitrile to 3-carboxy pyridine, and then reduction reaction to obtain pyridine.
Safety Information:
-no obvious toxicity to human body under normal use conditions.
-It is a chemical and should follow general laboratory safety practices to avoid contact with skin, eyes and inhalation.
-Keep sealed during storage and place in a cool, dry place.
Last Update：2024-04-09 02:00:47
Supplier List
Spot supply
Product Name: 5-Formylnicotinonitrile Request for quotationCAS: 70416-53-4
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 5-Formylnicotinonitrile Visit Supplier Webpage Request for quotationCAS: 70416-53-4
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 5-Formylnicotinonitrile Visit Supplier Webpage Request for quotationCAS: 70416-53-4
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 5-FORNYL-3-PYRIDINECARBONITRILE Visit Supplier Webpage Request for quotationCAS: 70416-53-4
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: 5-FORNYL-3-PYRIDINECARBONITRILE Visit Supplier Webpage Request for quotation
CAS: 70416-53-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 70416-53-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: 5-Formylnicotinonitrile Request for quotationCAS: 70416-53-4
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 5-Formylnicotinonitrile Visit Supplier Webpage Request for quotationCAS: 70416-53-4
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 5-Formylnicotinonitrile Visit Supplier Webpage Request for quotationCAS: 70416-53-4
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: 5-FORNYL-3-PYRIDINECARBONITRILE Visit Supplier Webpage Request for quotationCAS: 70416-53-4
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
Product Name: 5-FORNYL-3-PYRIDINECARBONITRILE Visit Supplier Webpage Request for quotation
CAS: 70416-53-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 70416-53-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
70416-53-4
2-methylbenzothiazol
2039-96-5
I-BRD9
190906-92-4
109523-13-9
1-硫代癸烷
3564-73-6
H-LEU-VAL-OH
10025-70-4
2-methylbenzothiazol
2039-96-5
I-BRD9
190906-92-4
109523-13-9
1-硫代癸烷
3564-73-6
H-LEU-VAL-OH
10025-70-4