Molekula
Pyridine 99%
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Pyridine 99% is a versatile heterocyclic organic compound widely used as a precursor to agrochemicals, pharmaceuticals, and as a specialized solvent in organic synthesis. This product features CAS number 110-86-1 and carries no signal word. Molekula supplies Pyridine 99% from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90026560
- CAS Number
- 110-86-1
- IUPAC Name
- pyridine
- EC Number
- 203-809-9
- Exact Mass
- 79.0422
- SMILES
- C1=CC=NC=C1
- InChIKey
- JUJWROOIHBZHMG-UHFFFAOYSA-N
- InChI
- InChI=1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
- PubChem CID
- 1049
Synonyms
- Azabenzene
- Azine
- CP 32
- FEMA No. 2966
- FEMA Number 2966
- Piridina
- Pirydyna
- Pyridin
- pyridine ion (1-), hydrogen
- RCRA waste number U196
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- Colorless to yellow liquid.
- Odour
- Sharp, nauseating
- Melting Point
- -42 °C
- Boiling Point
- 115 °C
- Density
- 0.98 (relative, water = 1)
- Vapour Pressure
- 2 kPa at 20 °C
- Refractive Index
- 1.50920
- pKa
- pKa = 5.23
- log P (octanol/water)
- 0.65
Source: PubChem CID 1049 (HSDB, ICSC)
See all 4 other grades of CAS 110-86-1 →
Frequently asked questions
What is Pyridine 99% used for?
Pyridine is primarily used as a versatile solvent and a fundamental building block in the synthesis of pharmaceuticals, agrochemicals, and various specialty chemicals.
What is the chemical formula and molecular weight of Pyridine?
The chemical formula for Pyridine is C5H5N, and it has a molecular weight of 79.10 g/mol.
How should Pyridine be stored?
Pyridine should be stored in a cool, well-ventilated area away from heat, sparks, and open flames, ensuring the container is kept tightly closed.
What grade of Pyridine is available from Molekula?
We supply Pyridine at a 99% purity grade, suitable for a wide range of laboratory and industrial applications.
Can Molekula supply Pyridine in bulk?
Yes, Molekula can supply Pyridine in various quantities, ranging from small laboratory sizes to bulk industrial volumes to meet your specific requirements.
What documentation comes with the order?
Every order is accompanied by a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory compliance and product transparency.
Related products
Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.