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Amyl butyrate

SynthesisAvailable on request

Order Amyl butyrate (CAS 540-18-1) online at Zemixal: C9H18O2, COA and SDS with every lot, worldwide shipping. Packs from 500 g.

Pack sizes
Amyl butyrate chemical structure
CAS number540-18-1
FormulaC9H18O2
Molar mass158.24 g/mol
Physical formLiquid
HS code29420090
Purity≥98%
InChIKeyCFNJLPHOBMVMNS-UHFFFAOYSA-N
IUPAC namepentyl butanoate

About Amyl butyrate

Researchers and plant chemists source Amyl butyrate from Zemixal for routine and specialised work. Identity at a glance (Synthesis): CAS 540-18-1, formula C9H18O2 and molar mass 158.24 g/mol. It is described as colourless to yellow liquid.

Where it is used

  • Organic synthesis
  • API synthesis

Safe handling

Reported physical data: boiling point 184-188 °C. Hazard communication follows GHS (Warning: H226). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 500 g, 5 kg and 25 kg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Amyl butyrate
Product nameAmyl butyrate
Catalogue numberZX-007762
CAS number540-18-1
IUPAC namepentyl butanoate
Molecular formulaC9H18O2
Molar mass158.24 g/mol
Exact mass158.1307
GradeSynthesis
Purity / assay≥98%
Physical formLiquid
AppearanceColourless to yellow liquid
Boiling point184-188 °C
XLogP32.7
H-bond donors / acceptors0 / 2
Topological polar surface area26.3 Ų
HS code29420090
InChIKeyCFNJLPHOBMVMNS-UHFFFAOYSA-N
SMILESCCCCCOC(=O)CCC
PubChem CID10890
SynonymsPentyl butyrate, n-Amyl butyrate, Butanoic acid, pentyl ester, 1-Pentyl butyrate, Amyl butanoate, Butyric acid, pentyl ester, n-Pentyl n-butyrate, n-Pentyl butyrate, n-Pentyl butanoate, N-Amyl n-butyrate, Amyl butyrate (natural), Butanoic acid pentyl ester

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

Signal word Warning

  • H226Flammable liquid and vapor

Precautionary statements P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, 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

Pack sizes of Amyl butyrate
500 gQuoted on request
5 kgQuoted on request
25 kgQuoted on request

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

Questions about Amyl butyrate

Which CAS number identifies Amyl butyrate?
Amyl butyrate is registered under CAS 540-18-1. You may also see it listed as Pentyl butyrate, n-Amyl butyrate, Butanoic acid, pentyl ester. Our catalogue number for this item is ZX-007762.
What are the formula and molar mass of Amyl butyrate?
For Amyl butyrate, its formula is C9H18O2 and its molar mass is 158.24 g/mol. The systematic (IUPAC) name is pentyl butanoate. InChIKey CFNJLPHOBMVMNS-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Amyl butyrate?
This listing is Synthesis grade with ≥98% purity. Standard packs are 500 g, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Amyl butyrate?
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 Amyl butyrate to my country?
Yes. Because Amyl butyrate 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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