4-(Methylamino)-1-(3-pyridyl)-1-butanone Dihydrochloride
- CAS
- 66093-90-1
- Formula
- C10H16Cl2N2O
- MW
- 251.15 g/mol
ZX-030840
Pharmacopeial Impurities (EP / USP / BP)
Nicotine EP Impurity B
Reference StandardAvailable on request
Nicotine EP Impurity B (CAS 487-19-4) supplier Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
CAS number487-19-4
FormulaC10H10N2
Molar mass158.2 g/mol
Physical formSolid
HS code38229090
InChIKeyRYFOJXFXERAMLS-UHFFFAOYSA-N
IUPAC name3-(1-methylpyrrol-2-yl)pyridine
About Nicotine EP Impurity B
Nicotine EP Impurity B belongs to the Nicotine Hemisulfate reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 487-19-4, formula C10H10N2 and molar mass 158.2 g/mol. It is handled as a solid.
Where it is used
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Safe handling
It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Nicotine Hemisulfate
See every impurity, metabolite and related compound we list for this API.
Nicotine Hemisulfate standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Nicotine EP Impurity B |
|---|---|
| Catalogue number | ZX-033916 |
| CAS number | 487-19-4 |
| IUPAC name | 3-(1-methylpyrrol-2-yl)pyridine |
| Molecular formula | C10H10N2 |
| Molar mass | 158.2 g/mol |
| Exact mass | 158.0844 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 17.8 Ų |
| HS code | 38229090 |
| InChIKey | RYFOJXFXERAMLS-UHFFFAOYSA-N |
| SMILES | CN1C=CC=C1C2=CN=CC=C2 |
| PubChem CID | 10249 |
| 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 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Nicotine EP Impurity B
Which CAS number identifies Nicotine EP Impurity B?
Nicotine EP Impurity B is registered under CAS 487-19-4. You may also see it listed as 3-(1-Methyl-1H-pyrrol-2-yl)pyridine, Nicotyrine, beta-Nicotyrine. Our catalogue number for this item is ZX-033916.
What are the formula and molar mass of Nicotine EP Impurity B?
For Nicotine EP Impurity B, its formula is C10H10N2 and its molar mass is 158.2 g/mol. The systematic (IUPAC) name is 3-(1-methylpyrrol-2-yl)pyridine. InChIKey RYFOJXFXERAMLS-UHFFFAOYSA-N lets you match it in any structure database.
How is Nicotine EP Impurity B used in pharmaceutical QC?
Nicotine EP Impurity B is a characterised reference material linked to Nicotine Hemisulfate. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Nicotine EP Impurity B?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Nicotine EP Impurity B?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Nicotine EP Impurity B to my country?
Yes. Because Nicotine EP Impurity B is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
More Nicotine Hemisulfate standards
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