Nicotine EP Impurity B

Name: Nicotine EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-038611

About Nicotine EP Impurity B

Nicotine EP Impurity B is a pharmacopeial impurity of Nicotine Hemisulfate carrying the CAS registry number 487-19-4. With the molecular formula C10H10N2, it has a molar mass of 158.2 g/mol. Its systematic (IUPAC) name is 3-(1-methylpyrrol-2-yl)pyridine. It is also known as 3-(1-Methyl-1H-pyrrol-2-yl)pyridine or Nicotyrine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Nicotine Hemisulfate impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Nicotine EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Nicotine Hemisulfate

View every impurity, metabolite and intermediate we list for Nicotine Hemisulfate.

Nicotine Hemisulfate impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Nicotine EP Impurity B
Catalogue No.	VQ-038611
CAS Number	487-19-4
IUPAC name	3-(1-methylpyrrol-2-yl)pyridine
Molecular formula	C₁₀H₁₀N₂
Molecular weight	158.2 g/mol
Exact mass	158.0844
Grade	Reference Standard
HSN code	38229090
InChIKey	RYFOJXFXERAMLS-UHFFFAOYSA-N
SMILES	CN1C=CC=C1C2=CN=CC=C2
PubChem CID	10249

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 1
TPSA	17.8 Å²
Synonyms	3-(1-Methyl-1H-pyrrol-2-yl)pyridine, Nicotyrine, beta-Nicotyrine, 3,2'-Nicotyrine, Pyridine, 3-(1-methyl-1H-pyrrol-2-yl)-, 3-(1-Methyl-2-pyrrolyl)pyridine, 1-Methyl-2-(3-pyridyl)pyrrole, .beta.-Nicotyrine, ss-Nicotyrine, Pyridine, 3-(1-methylpyrrol-2-yl)-, Nycotrine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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

Frequently asked questions

What is the CAS number of Nicotine EP Impurity B?

The CAS Registry Number of Nicotine EP Impurity B is 487-19-4. It is also known as 3-(1-Methyl-1H-pyrrol-2-yl)pyridine, Nicotyrine, beta-Nicotyrine.

What is the molecular formula and molecular weight of Nicotine EP Impurity B?

Nicotine EP Impurity B has the molecular formula C10H10N2 and a molecular weight of 158.2 g/mol. Its IUPAC name is 3-(1-methylpyrrol-2-yl)pyridine.

What is Nicotine EP Impurity B used for?

Nicotine EP Impurity B is supplied as a characterised reference material related to Nicotine Hemisulfate. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Nicotine EP Impurity B can I order?

We supply Nicotine EP Impurity B in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Nicotine EP Impurity B?

Yes. Every lot of Nicotine EP Impurity B 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 Nicotine EP Impurity B be shipped internationally?

Yes. Nicotine EP Impurity B 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.