3-Pentenenitrile, predominately trans

CAS 16529-66-1CH3CH=CHCH2CNChemical Synthesis

3-Pentenenitrile, predominantly trans (CAS: 16529-66-1) is an organic compound with the linear formula CH3CH=CHCH2CN and a molecular weight of 81.12 g/mol. This nitrile, identified by its trans configuration, serves as a valuable building block in organic synthesis. Its properties make it suitable for various chemical research and development applications, particularly within the fields of organic chemistry and material science.

Synonyms: CH3CH=CHCH2CN

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3-Pentenenitrile, predominately trans (CH3CH=CHCH2CN) — chemical structure, CAS 16529-66-1; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksC1 to C5Chemical SynthesisCyanides/NitrilesNitrogen Compounds

01 /Applications

Organic Synthesis Intermediate

3-Pentenenitrile, predominantly trans, acts as a versatile intermediate in the synthesis of more complex organic molecules. Its nitrile functional group and alkene moiety offer reactive sites for diverse chemical transformations.

Research and Development

This compound is utilised in laboratory settings for research purposes, contributing to the exploration of new chemical pathways and the development of novel materials. Its defined stereochemistry is crucial for specific synthetic targets.

Chemical Building Block

As a C1 to C5 building block, 3-Pentenenitrile, predominantly trans, is integral to creating various organic structures. It falls under the broader categories of cyanides/nitriles and nitrogen compounds.

02 /Properties

Molecular weight	81.12
Linear formula	CH3CH=CHCH2CN
Assay	95%
Boiling point	144-147 °C(lit.)
Density	0.837 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.422(lit.)
Vapour pressure	24.9 mmHg (50 °C)
Application	trans-3-Pentenenitrile was used to study the sensory and motor conduction velocities (SCV and MCV) and amplitudes of the motor and sensory action potentials (AMAP and ASAP) of the tail nerve in male Sprague-Dawley rats1.

03 /Safety & handling

GHS hazard pictogram: Flammable (GHS02) — Flammable

GHS hazard pictogram: Toxic (GHS06) — Toxic

Danger

Hazard statements

H226Flammable liquid and vapour
H302Harmful if swallowed
H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P311Call a POISON CENTER or doctor

Protective equipment	Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point	40 °C / 104 °F
Transport (UN / ADR)	UN 3275 6.1/PG 2
Water hazard class (WGK, DE)	3
Hazard codes (EU)	T
Risk statements (R)	10-22-23
Safety statements (S)	45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

16529-66-1

MDL number

MFCD00001963

PubChem substance

24858477

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 3-Pentenenitrile, predominantly trans used for?

3-Pentenenitrile, predominantly trans is used as a building block in organic synthesis and for research and development purposes.

What are the CAS number and formula for 3-Pentenenitrile, predominantly trans?

The CAS number is 16529-66-1 and the linear formula is CH3CH=CHCH2CN.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 3-Pentenenitrile, predominantly trans with an assay of 95%. This is a technical/research grade material, and we do not represent it as USP, BP, or EP.

How should 3-Pentenenitrile, predominantly trans be handled safely?

3-Pentenenitrile, predominantly trans is a Danger signal word material. It is flammable (H226) and harmful if swallowed (H302) or inhaled (H331). Appropriate personal protective equipment, including eyeshields, faceshields, gloves, and suitable respiratory protection, is essential. Handle in a well-ventilated area and avoid ignition sources.

How is 3-Pentenenitrile, predominantly trans shipped and exported?

Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3-Pentenenitrile, predominantly trans, adhering to all necessary regulations for safe transportation and international export.

How can I request a quote or sample?

To request a quote or sample of 3-Pentenenitrile, predominantly trans, please contact the Tech Serve Solutions sales team through our website or by phone.