890652-02-5
5-methyl-1-propyl-1H-pyrazole-4-carbaldehyde
CAS: 890652-02-5
Molecular Formula: C8H12N2O
890652-02-5 - Names and Identifiers
890652-02-5 - Physico-chemical Properties
| Molecular Formula | C8H12N2O |
| Molar Mass | 152.19 |
| Density | 1.05±0.1 g/cm3 (20 ºC 760 Torr) |
| Boling Point | 258.3±20.0℃ (760 Torr) |
| Flash Point | 110.0±21.8℃ |
| Vapor Presure | 0.0138mmHg at 25°C |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.529 |
890652-02-5 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
890652-02-5 - Introduction
It is an organic compound whose molecular formula is C9H12N2O and has the following properties:
Physical Properties:
-Appearance: Colorless to light yellow liquid
-Solubility: Soluble in most organic solvents, such as ethanol, dimethylformamide
Chemical Properties:
-It is an aldehyde compound, which has the reactivity of aldehydes and can undergo nucleophilic addition reactions with amine compounds.
-Under alkaline conditions, it can undergo formic acid-derived reactions to form the corresponding pyrazole acid derivatives.
Use:
-is widely used in the field of organic synthesis, as an important intermediate and raw material.
-It can be used to synthesize various functional compounds containing pyrazolone or pyrazole acid groups, such as drugs, pesticides and dyes.
Preparation Method:
-or can be prepared by synthetic reaction of pyrazole, the specific process involves several steps, including alkylation, bromination, amination and oxidation reaction.
Safety Information:
-It is generally considered a relatively safe compound under routine operations.
-As an organic synthesis intermediate, it has certain toxicity and irritation, so care should be taken to prevent contact with skin, eyes and inhalation when used.
-During storage and handling, contact with oxygen and fire sources should be avoided as much as possible to prevent fire and explosion accidents.
-In any case, the compound should be used in accordance with correct operating procedures and laboratory safety operating guidelines, and follow relevant safety standards and regulations.
Physical Properties:
-Appearance: Colorless to light yellow liquid
-Solubility: Soluble in most organic solvents, such as ethanol, dimethylformamide
Chemical Properties:
-It is an aldehyde compound, which has the reactivity of aldehydes and can undergo nucleophilic addition reactions with amine compounds.
-Under alkaline conditions, it can undergo formic acid-derived reactions to form the corresponding pyrazole acid derivatives.
Use:
-is widely used in the field of organic synthesis, as an important intermediate and raw material.
-It can be used to synthesize various functional compounds containing pyrazolone or pyrazole acid groups, such as drugs, pesticides and dyes.
Preparation Method:
-or can be prepared by synthetic reaction of pyrazole, the specific process involves several steps, including alkylation, bromination, amination and oxidation reaction.
Safety Information:
-It is generally considered a relatively safe compound under routine operations.
-As an organic synthesis intermediate, it has certain toxicity and irritation, so care should be taken to prevent contact with skin, eyes and inhalation when used.
-During storage and handling, contact with oxygen and fire sources should be avoided as much as possible to prevent fire and explosion accidents.
-In any case, the compound should be used in accordance with correct operating procedures and laboratory safety operating guidelines, and follow relevant safety standards and regulations.
Last Update：2024-04-09 20:49:11
Supplier List
Spot supply
Product Name: 5-Methyl-1-propyl-1H-pyrazole-4-carbaldehyde Request for quotationCAS: 890652-02-5
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 5-Methyl-1-propyl-1H-pyrazole-4-carbaldehyde Visit Supplier Webpage Request for quotationCAS: 890652-02-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 5-Methyl-1-propyl-1H-pyrazole-4-carbaldehyde Visit Supplier Webpage Request for quotationCAS: 890652-02-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: 5-METHYL-1-PROPYL-1H-PYRAZOLE-4-CARBALDEHYDE Visit Supplier Webpage Request for quotation
CAS: 890652-02-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 890652-02-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Spot supply
Product Name: 5-Methyl-1-propyl-1H-pyrazole-4-carbaldehyde Request for quotationCAS: 890652-02-5
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 5-Methyl-1-propyl-1H-pyrazole-4-carbaldehyde Visit Supplier Webpage Request for quotationCAS: 890652-02-5
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: 5-Methyl-1-propyl-1H-pyrazole-4-carbaldehyde Visit Supplier Webpage Request for quotationCAS: 890652-02-5
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: 5-METHYL-1-PROPYL-1H-PYRAZOLE-4-CARBALDEHYDE Visit Supplier Webpage Request for quotation
CAS: 890652-02-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 890652-02-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History