Molekula
1-Bromobutane
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
1-Bromobutane is a colorless, volatile liquid alkyl halide used primarily as an alkylating agent in organic synthesis, pharmaceuticals, and agrochemical production. It serves as a key intermediate for creating longer-chain compounds, surfactants, and various specialty chemicals. This chemical has a CAS number of 109-65-9, with the molecular formula CH3(CH2)3Br and a molecular weight of 137.02. It is stored at ambient conditions and carries a **Danger** signal word due to its hazardous properties. Molekula supplies 1-Bromobutane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
1-Bromobutane is a colorless, volatile liquid alkyl halide used primarily as an alkylating agent in organic synthesis, pharmaceuticals, and agrochemical production. It serves as a key intermediate for creating longer-chain compounds, surfactants, and various specialty chemicals. This chemical has a CAS number of 109-65-9, with the molecular formula CH3(CH2)3Br and a molecular weight of 137.02. It is stored at ambient conditions and carries a **Danger** signal word due to its hazardous properties. Molekula supplies 1-Bromobutane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Clear colorless to light yellow liquid |
| Refractive Index | 1.4380 to 1.4410 (20°C, 589 nm) |
| Assay (GC) | ≥98.5% |
| Identification (FT-IR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 10 C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90026743 |
| CAS Number | 109-65-9 |
| Molecular Formula | CH3(CH2)3Br |
| Molecular Weight | 137.02 |
| SMILES | CCCCBr |
| EC / UN Number | 1126 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29036990 |
| Tariff Code | 2903691990 |
Safety & GHS
-
Flammable
GHS02
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
-
Hazardous to the Environment
GHS09
Hazard statements
- H225 Highly flammable liquid and vapour
- H315 Causes skin irritation
- H335 May cause respiratory irritation
- H351 Suspected of causing cancer
- H360FD May damage fertility. May damage the unborn child.
- H373 May cause damage to organs through prolonged or repeated exposure
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is 1-Bromobutane commonly used for?
1-Bromobutane is primarily used as an alkylating agent in organic synthesis, pharmaceuticals, and agrochemicals, as well as a solvent and intermediate for producing other chemicals.
What is the chemical formula and molecular weight of 1-Bromobutane?
The chemical formula is **CH₃(CH₂)₃Br** and the molecular weight is **137.02 g/mol**.
How should 1-Bromobutane be stored?
Store in a tightly sealed container at **ambient temperature**, away from heat, sparks, and open flames.
What grades of 1-Bromobutane does Molekula supply?
Molekula supplies **reagent-grade 1-Bromobutane** with high purity for laboratory and industrial applications.
Can Molekula supply 1-Bromobutane in bulk quantities?
Yes, Molekula can provide **bulk quantities** of 1-Bromobutane upon request, depending on availability and customer needs.
What documentation comes with an order of 1-Bromobutane?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.