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Thermo Scientific™ Isonicotinic Acid ≥99% is a high-purity organic compound supplied as a solid laboratory reagent for research, synthesis, analytical chemistry, and pharmaceutical-related 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.
With a stated purity of ≥99%, this product is suitable for laboratory workflows requiring a dependable, well-characterised reagent. It is supplied in glass bottles for solids and is available in 100 g, 500 g, and 2.5 kg pack sizes.
Key Features
- High-purity isonicotinic acid
- Purity: ≥99%
- Supplied by Thermo Scientific
- Also known as pyridine-4-carboxylic acid
- Suitable for organic synthesis, chemical research, reagent preparation, and analytical workflows
- Available in 100 g, 500 g, and 2.5 kg pack sizes
- Supplied in glass bottles for solids
- Ambient storage temperature
- Certificates and SDS available
- Classified as irritant
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Isonicotinic acid ≥99% |
| Brand | Thermo Scientific |
| Purity | ≥99% |
| CAS Number | 55-22-1 |
| Chemical Formula | C₆H₅NO₂ |
| Molecular Formula | C₆H₅NO₂ |
| Molecular Weight | 123.11 g/mol |
| Formula Weight | 123.11 |
| MDL Number | MFCD00006429 |
| EINECS Number | 200-228-2 |
| Beilstein Reference | 109599 |
| Merck Index | 14,5187 |
| pH | 3.0–4.0 |
| Melting Point | Approximately 310 °C, sublimes |
| Boiling Point | 260 °C at 15 mmHg |
| Storage Temperature | Ambient |
| Hazard Classification | Irritant |
Synonyms
| Synonym |
|---|
| Pyridine-4-carboxylic acid |
| 4-Pyridinecarboxylic acid |
| 4-Picolinic acid |
Ordering Information
| Catalog Number | Pack Size | Pack Type | Documents |
|---|---|---|---|
| A18109.22 | 100 g | Glass bottle for solids | Certificate, SDS |
| A18109.36 | 500 g | Glass bottle for solids | Certificate, SDS |
| A18109.0E | 2.5 kg | Glass bottle for solids | Certificate, SDS |
Applications
Thermo Scientific™ Isonicotinic Acid ≥99% may be used in a range of laboratory and research applications, including:
| Application Area | Typical Use |
|---|---|
| Organic Synthesis | Building block for preparation of pyridine-based compounds |
| Pharmaceutical Research | Intermediate in synthesis of bioactive molecules and research compounds |
| Analytical Chemistry | Reagent or reference material in laboratory workflows |
| Chemical Research | Study of pyridine carboxylic acid derivatives and related reactions |
| Reagent Preparation | Preparation of laboratory formulations and chemical solutions |
| Education and Teaching Laboratories | Practical chemistry experiments and demonstrations |
Safety and Handling Notes
This product is classified as an irritant. It 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 the 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 when handling
- Refer to the SDS before handling, storage, transport, or disposal
Available Documents
| Document Type | Availability |
|---|---|
| Certificate | Available |
| Safety Data Sheet | Available |
Thermo Scientific™ Isonicotinic Acid ≥99% is a high-purity pyridine carboxylic acid derivative supplied for laboratory research, organic synthesis, analytical chemistry, and reagent preparation. Available in 100 g, 500 g, and 2.5 kg glass bottles for solids, it provides dependable purity, convenient packaging, and Thermo Scientific quality support for routine and specialised laboratory workflows.
No resources are currently available for this product.
Thermo Scientific™ Isonicotinic Acid ≥99% is a high-purity organic compound supplied as a solid laboratory reagent for research, synthesis, analytical chemistry, and pharmaceutical-related 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.
With a stated purity of ≥99%, this product is suitable for laboratory workflows requiring a dependable, well-characterised reagent. It is supplied in glass bottles for solids and is available in 100 g, 500 g, and 2.5 kg pack sizes.
Key Features
- High-purity isonicotinic acid
- Purity: ≥99%
- Supplied by Thermo Scientific
- Also known as pyridine-4-carboxylic acid
- Suitable for organic synthesis, chemical research, reagent preparation, and analytical workflows
- Available in 100 g, 500 g, and 2.5 kg pack sizes
- Supplied in glass bottles for solids
- Ambient storage temperature
- Certificates and SDS available
- Classified as irritant
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Isonicotinic acid ≥99% |
| Brand | Thermo Scientific |
| Purity | ≥99% |
| CAS Number | 55-22-1 |
| Chemical Formula | C₆H₅NO₂ |
| Molecular Formula | C₆H₅NO₂ |
| Molecular Weight | 123.11 g/mol |
| Formula Weight | 123.11 |
| MDL Number | MFCD00006429 |
| EINECS Number | 200-228-2 |
| Beilstein Reference | 109599 |
| Merck Index | 14,5187 |
| pH | 3.0–4.0 |
| Melting Point | Approximately 310 °C, sublimes |
| Boiling Point | 260 °C at 15 mmHg |
| Storage Temperature | Ambient |
| Hazard Classification | Irritant |
Synonyms
| Synonym |
|---|
| Pyridine-4-carboxylic acid |
| 4-Pyridinecarboxylic acid |
| 4-Picolinic acid |
Ordering Information
| Catalog Number | Pack Size | Pack Type | Documents |
|---|---|---|---|
| A18109.22 | 100 g | Glass bottle for solids | Certificate, SDS |
| A18109.36 | 500 g | Glass bottle for solids | Certificate, SDS |
| A18109.0E | 2.5 kg | Glass bottle for solids | Certificate, SDS |
Applications
Thermo Scientific™ Isonicotinic Acid ≥99% may be used in a range of laboratory and research applications, including:
| Application Area | Typical Use |
|---|---|
| Organic Synthesis | Building block for preparation of pyridine-based compounds |
| Pharmaceutical Research | Intermediate in synthesis of bioactive molecules and research compounds |
| Analytical Chemistry | Reagent or reference material in laboratory workflows |
| Chemical Research | Study of pyridine carboxylic acid derivatives and related reactions |
| Reagent Preparation | Preparation of laboratory formulations and chemical solutions |
| Education and Teaching Laboratories | Practical chemistry experiments and demonstrations |
Safety and Handling Notes
This product is classified as an irritant. It 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 the 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 when handling
- Refer to the SDS before handling, storage, transport, or disposal
Available Documents
| Document Type | Availability |
|---|---|
| Certificate | Available |
| Safety Data Sheet | Available |
Thermo Scientific™ Isonicotinic Acid ≥99% is a high-purity pyridine carboxylic acid derivative supplied for laboratory research, organic synthesis, analytical chemistry, and reagent preparation. Available in 100 g, 500 g, and 2.5 kg glass bottles for solids, it provides dependable purity, convenient packaging, and Thermo Scientific quality support for routine and specialised laboratory workflows.
No resources are currently available for this product.
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Specifications
| Pack Size | 100g, 500g, 2.5kg |