N-(3-Butynyl)phthalimide

CAS 14396-90-8C12H9NO2Organic Building Blocks

N-(3-Butynyl)phthalimide (CAS: 14396-90-8), with the molecular formula C12H9NO2 and a molecular weight of 199.21 g/mol, is a chemical compound primarily utilized as a building block in organic synthesis. Its structure incorporates a phthalimide group and a terminal alkyne, making it a versatile intermediate for introducing specific functionalities in the creation of more complex molecules within research and development settings.

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N-(3-Butynyl)phthalimide (C12H9NO2) — chemical structure, CAS 14396-90-8; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksCarbonyl CompoundsChemical SynthesisCyclic ImidesOrganic Building Blocks

01 /Applications

Organic Synthesis Intermediate

Serves as a key building block in the synthesis of complex organic molecules. The terminal alkyne and phthalimide moieties allow for diverse chemical transformations.

Pharmaceutical Research

Utilised in the development of novel pharmaceutical compounds. Its structural features can be incorporated into drug candidates for various therapeutic areas.

Materials Science

Can be employed in the synthesis of functional materials. The alkyne group offers possibilities for polymerization or click chemistry reactions.

02 /Properties

Molecular weight	199.21
Empirical formula	C12H9NO2
Assay	97%
Melting point	137-142 °C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36-43
Safety statements (S)	36/37/39

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

04 /Identifiers & registry

CAS number

14396-90-8

MDL number

MFCD03695464

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 N-(3-Butynyl)phthalimide used for?

N-(3-Butynyl)phthalimide is primarily used as a versatile building block in organic synthesis, particularly in pharmaceutical research and materials science.

What is the CAS number and formula for N-(3-Butynyl)phthalimide?

The CAS number is 14396-90-8 and the empirical formula is C12H9NO2.

What grade and purity does Tech Serve Solutions supply for N-(3-Butynyl)phthalimide?

Tech Serve Solutions supplies N-(3-Butynyl)phthalimide with an assay of 97%. We do not represent this product as USP, BP, or EP grade.

What are the safety considerations when handling N-(3-Butynyl)phthalimide?

N-(3-Butynyl)phthalimide is classified with GHS07 symbol and a 'Warning' signal word. It carries hazard statements H317 (May cause an allergic skin reaction) and H319 (Causes serious eye irritation). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, faceshields, and gloves, should be used.

How is N-(3-Butynyl)phthalimide shipped and exported?

Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific shipping and export details for N-(3-Butynyl)phthalimide can be provided upon inquiry.