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API Impurities

2-Methyl-5-vinylpyridine

Reference StandardAvailable on request

Order 2-Methyl-5-vinylpyridine (CAS 140-76-1) online at Zemixal: C8H9N, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-045153.

Pack sizes
2-Methyl-5-vinylpyridine chemical structure
CAS number140-76-1
FormulaC8H9N
Molar mass119.16 g/mol
Physical formSolid
HS code38229090
InChIKeyVJOWMORERYNYON-UHFFFAOYSA-N
IUPAC name5-ethenyl-2-methylpyridine

About 2-Methyl-5-vinylpyridine

2-Methyl-5-vinylpyridine is part of the Zemixal API Impurities range. Identity at a glance (Reference Standard): CAS 140-76-1, formula C8H9N and molar mass 119.16 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Danger: H226, H302, H311 and H314). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of 2-Methyl-5-vinylpyridine
Product name2-Methyl-5-vinylpyridine
Catalogue numberZX-045153
CAS number140-76-1
IUPAC name5-ethenyl-2-methylpyridine
Molecular formulaC8H9N
Molar mass119.16 g/mol
Exact mass119.0735
GradeReference Standard
Physical formSolid
XLogP32
H-bond donors / acceptors0 / 1
Topological polar surface area12.9 Ų
HS code38229090
InChIKeyVJOWMORERYNYON-UHFFFAOYSA-N
SMILESCC1=NC=C(C=C1)C=C
PubChem CID8817
SynonymsPyridine, 5-ethenyl-2-methyl-, 2-Picoline, 5-vinyl-, Pyridine, 2-methyl-5-vinyl-, 5-Vinyl-2-picoline, 2-MVP, 5-ethenyl-2-methyl-pyridine, 2,5-Methylvinylpyridine, 2-Methyl-5-vinylpridine, 6-methyl-3-vinylpyridine, 2-Methyl-5-vinylpyridine (stab.)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS05 Corrosive
Corrosive
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H226Flammable liquid and vapor
  • H302Harmful if swallowed
  • H311Toxic in contact with skin
  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H330Fatal if inhaled
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P351 + P338

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Methyl-5-vinylpyridine
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-Methyl-5-vinylpyridine

Which CAS number identifies 2-Methyl-5-vinylpyridine?
2-Methyl-5-vinylpyridine is registered under CAS 140-76-1. You may also see it listed as Pyridine, 5-ethenyl-2-methyl-, 2-Picoline, 5-vinyl-, Pyridine, 2-methyl-5-vinyl-. Our catalogue number for this item is ZX-045153.
What are the formula and molar mass of 2-Methyl-5-vinylpyridine?
For 2-Methyl-5-vinylpyridine, its formula is C8H9N and its molar mass is 119.16 g/mol. The systematic (IUPAC) name is 5-ethenyl-2-methylpyridine. InChIKey VJOWMORERYNYON-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2-Methyl-5-vinylpyridine?
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 2-Methyl-5-vinylpyridine?
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 2-Methyl-5-vinylpyridine to my country?
Yes. Because 2-Methyl-5-vinylpyridine 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.

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