0
VWR® Isonicotinic Acid, GPR RECTAPUR®, 250g
Catalog No :
CAS Number :
Brand :
In Stock
Specifications:
| Application | Analytical Chemistry | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR, part of Avantor | ||
| Product Grade | Analytical grade | Formula | C₆H₅NO₂ |
VWR® Isonicotinic Acid, GPR RECTAPUR® is a general-purpose laboratory reagent supplied by VWR Chemicals for routine research, analytical, and chemical synthesis applications. Also known as pyridine-4-carboxylic acid, 4-pyridinecarboxylic acid, or 4-picolinic acid, it is a pyridine carboxylic acid derivative commonly used as a chemical intermediate and building block in organic synthesis.
This product is supplied in a 250 g pack size and is suitable for laboratories requiring a reliable reagent for general laboratory workflows, reagent preparation, and chemical research applications.
Key Features
- General-purpose reagent grade: GPR RECTAPUR®
- Supplied by VWR Chemicals
- Also known as pyridine-4-carboxylic acid
- Suitable for organic synthesis, reagent preparation, analytical chemistry, and chemical research
- Supplied in 250 g pack size
- Ambient storage temperature
- Certificate and SDS available
- Classified as irritant
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Isonicotinic acid, GPR RECTAPUR® |
| Supplier | VWR Chemicals |
| Catalog Number | 87093.230 |
| Pack Size | 250 g |
| Grade | GPR RECTAPUR® |
| CAS Number | 55-22-1 |
| Chemical Formula | C₆H₅NO₂ |
| Molecular Weight | 123.11 g/mol |
| MDL Number | MFCD00006429 |
| EINECS Number | 200-228-2 |
| Merck Index | 13,05206 |
| Boiling Point | 396 °C at 1013 hPa |
| Melting Point | 315–319 °C |
| Storage Temperature | Ambient |
| Hazard Classification | Irritant |
Synonyms
| Synonym |
|---|
| Pyridine-4-carboxylic acid |
| 4-Pyridinecarboxylic acid |
| 4-Picolinic acid |
Ordering Information
| Catalog Number | Pack Size | Supplier | Documents |
|---|---|---|---|
| 87093.230 | 250 g | VWR Chemicals | Certificate, SDS |
Applications
VWR® Isonicotinic Acid, GPR RECTAPUR® may be used in a range of laboratory and research workflows, including:
| Application Area | Typical Use |
|---|---|
| Organic Synthesis | Building block for preparation of pyridine-based compounds |
| Chemical Research | Study and preparation of pyridine carboxylic acid derivatives |
| Analytical Chemistry | Reagent use in routine laboratory workflows |
| Reagent Preparation | Preparation of laboratory formulations and chemical solutions |
| Pharmaceutical Research | Intermediate for research compound synthesis |
| Education and Teaching Laboratories | Practical chemistry experiments and demonstrations |
Safety and Handling Notes
This product is classified as an irritant and should be handled by trained laboratory personnel using appropriate laboratory safety procedures and personal protective equipment.
Recommended handling considerations include:
- Store at ambient temperature in the original container
- Keep container tightly closed when not in use
- Avoid inhalation, ingestion, and direct contact with skin or eyes
- Use in a well-ventilated laboratory environment
- Follow good laboratory hygiene practices during handling
- Refer to the SDS before handling, storage, transport, or disposal
Available Documents
| Document Type | Availability |
|---|---|
| Certificate | Available by lot number |
| Safety Data Sheet | Available |
VWR® Isonicotinic Acid, GPR RECTAPUR®, Catalog #87093.230 is a reliable general-purpose laboratory reagent supplied in a 250 g pack size. As a pyridine carboxylic acid derivative, it is suitable for organic synthesis, analytical chemistry, reagent preparation, pharmaceutical research, and routine laboratory applications.