4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid
Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-
CAS: 307313-03-7
Molecular Formula: C8H10N2O2
4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid - Names and Identifiers
4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid - Physico-chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molar Mass | 166.18 |
| Density | 1.45 |
| Boling Point | 397.1±30.0 °C(Predicted) |
| Flash Point | 193.949 °C |
| pKa | 4.12±0.20(Predicted) |
| Storage Condition | 2-8°C |
4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid - Risk and Safety
| Hazard Class | IRRITANT |
4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid - Introduction
Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-is an organic compound with the chemical formula C8H9N3O2. Below is some information about its properties, uses, formulation and safety.
Nature:
-Appearance: Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-is a white to light yellow solid.
-Solubility: It is easily soluble in some organic solvents, such as ethanol and dimethyl sulfoxide.
-Melting point: The melting point of pyrazole [1,5-a] 4,5, 6,7-tetrahydropyridine-2-carboxylic acid is about 160-165°C.
Use:
-In General laboratories, Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-is often used as an intermediate in organic synthesis.
-It is also used in the field of pharmaceutical research, such as the synthesis of new drug molecules.
Method:
The preparation of Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-can be carried out by the following steps:
1. Cyclization reaction: the appropriate ligand is heated to react with the corresponding aromatic ketone to generate the pyrazole ring.
2. Carboxylation: The pyrazole ring is reacted with an appropriate acid chlorinating agent to generate Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-.
Safety Information:
- Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-has limited safety information, so necessary safety measures should be taken when using and handling it.
-It may be an irritant and contact with skin, eyes and respiratory tract should be avoided. Wear appropriate personal protective equipment when using.
-During use and storage, avoid contact with oxidants, strong acids, strong bases and other substances to prevent dangerous reactions.
-Please read the relevant safety data sheets (SDS) and technical instructions carefully to ensure proper handling and storage.
Nature:
-Appearance: Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-is a white to light yellow solid.
-Solubility: It is easily soluble in some organic solvents, such as ethanol and dimethyl sulfoxide.
-Melting point: The melting point of pyrazole [1,5-a] 4,5, 6,7-tetrahydropyridine-2-carboxylic acid is about 160-165°C.
Use:
-In General laboratories, Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-is often used as an intermediate in organic synthesis.
-It is also used in the field of pharmaceutical research, such as the synthesis of new drug molecules.
Method:
The preparation of Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-can be carried out by the following steps:
1. Cyclization reaction: the appropriate ligand is heated to react with the corresponding aromatic ketone to generate the pyrazole ring.
2. Carboxylation: The pyrazole ring is reacted with an appropriate acid chlorinating agent to generate Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-.
Safety Information:
- Pyrazolo[1,5-a]pyridine-2-carboxylicacid, 4,5,6,7-tetrahydro-has limited safety information, so necessary safety measures should be taken when using and handling it.
-It may be an irritant and contact with skin, eyes and respiratory tract should be avoided. Wear appropriate personal protective equipment when using.
-During use and storage, avoid contact with oxidants, strong acids, strong bases and other substances to prevent dangerous reactions.
-Please read the relevant safety data sheets (SDS) and technical instructions carefully to ensure proper handling and storage.
Last Update：2024-04-09 20:49:11
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CAS: 307313-03-7
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View History
4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid
CS-2192
BATHOPHENANTHROLINE RUTHENIUM CHLORIDE
(3-BENZYL-3-AZABICYCLO[3.1.0]HEXAN-6-YL)METHANOL
Vitamin A Impurity 19 (Vitamin A EP Impurity B)
2-(2-fluorophenyl)-3H-iMidazo[4,5-c]pyridine Methanesulfonate
6-AMINO-5-BROMO-1-BUTYL-3-METHYL-1H-PYRIMIDINE-2,4-DIONE
3,8-DIOXO-2,3,5,6,7,8-HEXAHYDRO-4-ISOQUINOLINECARBOXAMIDE
Anthracene, 2,3-bis[2-(trimethylsilyl)ethynyl]-
4-chloromethyl-imidazolhydrochloride
CS-2192
BATHOPHENANTHROLINE RUTHENIUM CHLORIDE
(3-BENZYL-3-AZABICYCLO[3.1.0]HEXAN-6-YL)METHANOL
Vitamin A Impurity 19 (Vitamin A EP Impurity B)
2-(2-fluorophenyl)-3H-iMidazo[4,5-c]pyridine Methanesulfonate
6-AMINO-5-BROMO-1-BUTYL-3-METHYL-1H-PYRIMIDINE-2,4-DIONE
3,8-DIOXO-2,3,5,6,7,8-HEXAHYDRO-4-ISOQUINOLINECARBOXAMIDE
Anthracene, 2,3-bis[2-(trimethylsilyl)ethynyl]-
4-chloromethyl-imidazolhydrochloride