N-(Bromomethyl)phthalimide
N-(Bromomethyl)phthalimide (CAS: 5332-26-3) is a vital organic building block with the molecular formula C9H6BrNO2 and a molecular weight of 240.05 g/mol. This compound serves as a key intermediate in various chemical syntheses. Its primary utility lies in its role as an initiator for polymerisation techniques like atom transfer radical polymerisation and in the creation of complex heterocyclic structures and novel carborane derivatives.
- IUPAC
- Phthalimidomethyl bromide
- Synonyms
- Phthalimidomethyl bromideN-(Phthalimidomethyl) bromide

Polymer Synthesis
N-(Bromomethyl)phthalimide functions as an initiator in atom transfer radical polymerisation (ATRP) for synthesising polymers such as alpha-phthalimidopoly(styrene).
Heterocyclic Chemistry
It is employed in the synthesis of functionalised pyrimidine-2,4,6-trione analogs, contributing to the development of diverse heterocyclic compounds.
Organometallic Synthesis
This compound is used in the preparation of new bis-C(cage)-substituted o-carborane derivatives, expanding the scope of organoboron chemistry.
| Molecular weight | 240.05 |
|---|---|
| Empirical formula | C9H6BrNO2 |
| Assay | 97% |
| Application | N-(Bromomethyl)phthalimide was used as initiator in synthesis of α-phthalimidopoly(styrene) by atom transfer radical polymerisation1. It was also used in synthesis of functionalized 5-(aminomethyl)pyrimidine-2,4,6-trione analog2 and new bis-C(cage)-substituted o-carborane3. |
| Melting point | 152-155 °C(lit.) |

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 equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is N-(Bromomethyl)phthalimide used for?
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N-(Bromomethyl)phthalimide is used as an initiator in atom transfer radical polymerisation and in the synthesis of functionalised heterocyclic compounds and organometallic derivatives.
What is the CAS number and formula for N-(Bromomethyl)phthalimide?
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The CAS number for N-(Bromomethyl)phthalimide is 5332-26-3, and its empirical formula (Hill notation) is C9H6BrNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-(Bromomethyl)phthalimide with an assay of 97%. This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or any pharmacopoeia grade.
How should N-(Bromomethyl)phthalimide be handled safely?
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N-(Bromomethyl)phthalimide is a warning substance (GHS07) that can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, in a well-ventilated area.
Does Tech Serve Solutions export N-(Bromomethyl)phthalimide?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including N-(Bromomethyl)phthalimide, serving customers worldwide.
How can I request a quote or sample for N-(Bromomethyl)phthalimide?
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To request a quote or sample for N-(Bromomethyl)phthalimide, please contact our sales team through the website or by phone. Specify the quantity and delivery location.
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