Pyridine, for HPLC, for spectroscopy 99.5%

Name: Pyridine, for HPLC, for spectroscopy 99.5%
Brand: Vaqora Chemicals
SKU: VQ-045555

About Pyridine, for HPLC, for spectroscopy 99.5%

Vaqora Chemicals supplies Pyridine in HPLC / Spectroscopy grade, an HPLC grade solvent registered under CAS number 110-86-1 at a purity of 99.5%. Formula C5H5N, molecular weight 79.1 g/mol. It is also known as Azabenzene or Azine.

It is supplied as a liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span HPLC mobile phase, LC-MS sample preparation, trace analysis and chromatography. Buyers come mainly from academic and industrial research and pharmaceutical manufacturing.

Available in 250 mL, 500 mL, 1000 mL and 2500 mL packs, Pyridine is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

HPLC mobile phase
LC-MS sample preparation
Trace analysis
Chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Pyridine, for HPLC, for spectroscopy 99.5%
Catalogue No.	VQ-045555
CAS Number	110-86-1
IUPAC name	pyridine
Molecular formula	C₅H₅N
Molecular weight	79.1 g/mol
Exact mass	79.0422
Grade	HPLC / Spectroscopy
Purity / assay	99.5%
HSN code	29333100
InChIKey	JUJWROOIHBZHMG-UHFFFAOYSA-N
SMILES	C1=CC=NC=C1
PubChem CID	1049

Physical properties
Physical form	Liquid
LogP (XLogP3)	0.7
H-bond donors / acceptors	0 / 1
TPSA	12.9 Å²
Synonyms	Azabenzene, Azine, Pyridin, CP 32, pyridine-ring, Pyridine, super dry, Pyridine [UN1282] [Flammable liquid], hydropyridine, Azinine, N-pyridine

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P317, P321, P330, P362 + P364, P370 + P378, P403 + P235, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 110-86-1

Pyridine, 99%

CAS: 110-86-1
Formula: C₅H₅N
MW: 79.1 g/mol

VQ-002056

Pyridine, anhydrous, 99.8%

CAS: 110-86-1
Formula: C₅H₅N
MW: 79.1 g/mol

VQ-001822

AR / Dry

Pyridine, AR, specially dried ≥99.5%

CAS: 110-86-1
Formula: C₅H₅N
MW: 79.1 g/mol

VQ-045755

HPLC

Pyridine, for HPLC 99%+

CAS: 110-86-1
Formula: C₅H₅N
MW: 79.1 g/mol

VQ-001749

Spectroscopy

Pyridine, for spectroscopy

CAS: 110-86-1
Formula: C₅H₅N
MW: 79.1 g/mol

VQ-045967

AR

Pyridine, GR 99%+

CAS: 110-86-1
Formula: C₅H₅N
MW: 79.1 g/mol

VQ-001823

Frequently asked questions

What is the CAS number of Pyridine, for HPLC, for spectroscopy 99.5%?

The CAS Registry Number of Pyridine, for HPLC, for spectroscopy 99.5% is 110-86-1. It is also known as Azabenzene, Azine, Pyridin.

What is the molecular formula and molecular weight of Pyridine, for HPLC, for spectroscopy 99.5%?

Pyridine, for HPLC, for spectroscopy 99.5% has the molecular formula C5H5N and a molecular weight of 79.1 g/mol. Its IUPAC name is pyridine.

Which grade and pack sizes of Pyridine, for HPLC, for spectroscopy 99.5% can I order?

We supply Pyridine, for HPLC, for spectroscopy 99.5% in HPLC / Spectroscopy (99.5%) grade, in 250 mL, 500 mL, 1000 mL, 2500 mL, 25 L, 200 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Pyridine, for HPLC, for spectroscopy 99.5%?

Yes. Every lot of Pyridine, for HPLC, for spectroscopy 99.5% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Pyridine, for HPLC, for spectroscopy 99.5% be shipped internationally?

Yes. Pyridine, for HPLC, for spectroscopy 99.5% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.