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1-Benzyl-2-pyrrolidinone

CAS 5291-77-0C11H13NOChemical Synthesis

1-Benzyl-2-pyrrolidinone (CAS: 5291-77-0; Formula: C11H13NO; MW: 175.23) is a heterocyclic organic compound supplied by Tech Serve Solutions. This benzyl-substituted lactam is primarily utilised as a building block in chemical synthesis. Its pyrrolidine structure makes it a valuable intermediate for creating more complex molecules in research and development settings.

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1-Benzyl-2-pyrrolidinone (C11H13NO) — chemical structure, CAS 5291-77-0; Chemistry, fine chemical supplied by Tech Serve Solutions
Building BlocksC11 to C12Chemical SynthesisHeterocyclic Building BlocksPyrrolidines
01 /Applications

Chemical Synthesis Intermediate

Serves as a key intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations.

Heterocyclic Chemistry Research

A pyrrolidine derivative useful in academic and industrial research for developing novel heterocyclic structures.

Building Block for Complex Molecules

Incorporated into synthetic routes for creating larger, more complex organic molecules with potential applications in medicinal chemistry and materials science.

02 /Properties
Molecular weight175.23
Empirical formulaC11H13NO
Assay98%
Density1.095 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.552(lit.)
03 /Safety & handling
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
Warning

Hazard statements

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements

  • P261Avoid breathing dust, fume, gas or vapours
  • P305IF IN EYES
Protective equipmentEyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point113 °C / 235.4 °F
Water hazard class (WGK, DE)3
Hazard codes (EU)Xi
Risk statements (R)36/37/38
Safety statements (S)26-37/39

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

04 /Identifiers & registry
CAS number
5291-77-0
MDL number
MFCD00003195
PubChem substance
24847584
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 1-Benzyl-2-pyrrolidinone used for?

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1-Benzyl-2-pyrrolidinone is primarily used as a building block in chemical synthesis and as an intermediate in heterocyclic chemistry research.

What are the CAS number and formula for 1-Benzyl-2-pyrrolidinone?

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The CAS number is 5291-77-0 and the empirical formula is C11H13NO.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 1-Benzyl-2-pyrrolidinone with an assay of 98%. We do not represent this product as USP, BP, or EP grade.

How should 1-Benzyl-2-pyrrolidinone be handled safely?

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Handle with care, wearing appropriate personal protective equipment including eyeshields and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. Ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information.

Is 1-Benzyl-2-pyrrolidinone exported by Tech Serve Solutions?

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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Benzyl-2-pyrrolidinone.

How can I request a sample or quote for 1-Benzyl-2-pyrrolidinone?

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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number.

Need 1-Benzyl-2-pyrrolidinone in a specific grade or volume?