5-Bromovaleronitrile
5-Bromovaleronitrile (CAS: 5414-21-1, Formula: Br(CH2)4CN) is an organic compound with a molecular weight of 162.03 g/mol. Supplied by Tech Serve Solutions as a purum grade with 98% assay, this nitrile is primarily used as a versatile building block in chemical synthesis. Its bifunctional nature, featuring both a nitrile group and a bromoalkyl chain, allows for diverse reactivity in organic transformations.

Organic Synthesis Intermediate
5-Bromovaleronitrile serves as a key intermediate in the synthesis of more complex organic molecules. The nitrile group can be hydrolysed to a carboxylic acid or reduced to an amine, while the bromoalkyl chain readily undergoes nucleophilic substitution reactions.
Pharmaceutical Building Block
This compound is utilised in the development of pharmaceutical intermediates and active pharmaceutical ingredients (APIs). Its structure is amenable to incorporation into various heterocyclic systems and biologically relevant scaffolds.
Specialty Chemical Production
It finds application in the synthesis of specialty chemicals, including polymers, agrochemicals, and materials science components. The combination of functional groups offers pathways to diverse chemical entities.
| Molecular weight | 162.03 |
|---|---|
| Linear formula | Br(CH2)4CN |
| Assay | 98% |
| Grade | purum |
| Density | 1.388 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.478(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 3276 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| 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 5-Bromovaleronitrile used for?
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5-Bromovaleronitrile is primarily used as a building block in organic synthesis for creating complex molecules, including pharmaceutical intermediates and specialty chemicals.
What is the CAS number and molecular formula for 5-Bromovaleronitrile?
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The CAS number is 5414-21-1 and the molecular formula is Br(CH2)4CN.
What grade and purity does Tech Serve Solutions supply for 5-Bromovaleronitrile?
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Tech Serve Solutions supplies 5-Bromovaleronitrile with a purum grade and an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with 5-Bromovaleronitrile?
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5-Bromovaleronitrile is classified as a Warning (GHS07). It is harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). It also causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used.
How is 5-Bromovaleronitrile packed, shipped, and exported?
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5-Bromovaleronitrile is carefully packed and handled according to international shipping regulations for hazardous materials. TSS is experienced in exporting chemicals globally.
How can I request a quote or sample of 5-Bromovaleronitrile?
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Please contact the Tech Serve Solutions sales team via our website or direct inquiry channels to request a quote or sample.
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