1,5-Dibromopentane
ALDRICH/128007 - 97%
Synonym: Pentamethylene dibromide
CAS Number: 111-24-0
Empirical Formula (Hill Notation): C5H10Br2
Molecular Weight: 229.94
EC Number: 203-849-7
MDL Number: MFCD00000268
Linear Formula: Br(CH2)5Br
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 128007-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 128007-500G.
| assay | 97% |
| bp | 110 °C/15 mmHg (lit.) |
| density | 1.688 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C5H10Br2/c6-4-2-1-3-5- |
| InChI key | IBODDUNKEPPBKW-UHFFFAOYSA |
| mp | −34 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | BrCCCCCBr |
| vapor density | 8 (vs air) |
| Application: | 1,5-Dibromopentane can be used to prepare: • Derivatives of 5-pyrazolones. • O-alkylated phloroglucinol derivatives, which forms the core of poly(alkyl aryl ether) dendrimers. • Intermediate for dezocine viz, (R)-(+)-1-(5-bromopentyl)-1 |
| Application: | 1,5-Dibromopentane was used in the preparartion of 1,5-di-Grignard reagent. It was also used in the synthesis of novel spirocyclic pyrrolidones. |
| General description: | 1,5-Dibromopentane is a growth supplement for Yarrowia lipolytica 3589, a tropical marine yeast. |
| Packaging: | 100, 500 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 23-26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | 174.2 °F - closed cup |
| Flash Point(C) | 79 °C - closed cup |
| Purity | 97% |
| bp | 110 °C/15 mmHg (lit.) |
| mp | −34 °C (lit.) |
| Density | 1.688 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |