Tech Serve Solutions

4-Pentynenitrile

CAS 19596-07-7C5H5NChemical Synthesis

4-Pentynenitrile (CAS 19596-07-7), molecular formula C5H5N, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
1-Cyano-3-butyne,4-Cyano-1-butyne
4-Pentynenitrile
Building BlocksC1 to C5Chemical SynthesisCyanides/NitrilesNitrogen Compounds
01 /Properties
Molecular weight79.10
Empirical formulaC5H5N
Assay97%
Density0.9063 g/mL at 25 °C
Refractive indexn20/D 1.4350
Storage temperature2-8°C
02 /Safety & handling
Toxic
Toxic
Danger

Hazard statements

  • H301Toxic if swallowed

Precautionary statements

  • P301IF SWALLOWED
Flash point65 °C / 149 °F
Transport (UN / ADR)UN 3276 6.1 / PGIII
Water hazard class (WGK, DE)3
Hazard codes (EU)T
Risk statements (R)25
Safety statements (S)45

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

03 /Identifiers & registry
CAS number
19596-07-7
MDL number
MFCD00041563
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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.

05 /Frequently asked questions

What is 4-Pentynenitrile?

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4-Pentynenitrile (CAS 19596-07-7), molecular formula C5H5N, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of 4-Pentynenitrile does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 4-Pentynenitrile in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of 4-Pentynenitrile?

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4-Pentynenitrile has CAS number 19596-07-7 and molecular formula C5H5N. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for 4-Pentynenitrile?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of 4-Pentynenitrile ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should 4-Pentynenitrile be stored?

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Store 4-Pentynenitrile in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is 4-Pentynenitrile used for?

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4-Pentynenitrile is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for 4-Pentynenitrile?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need 4-Pentynenitrile in a specific grade or volume?

Request a quote