ChemicalBook >> CAS DataBase List >>1-Bromopentane
1-Bromopentane
- CAS No.
- 110-53-2
- Chemical Name:
- 1-Bromopentane
- Synonyms
- PENTYL BROMIDE;n-C5H11Br;AMYL BROMIDE;1-bromo-pentan;1-Brompentan;1-Brompentane;1-Pentylbromid;1-BROMOPENTANE;N-AMYL BROMIDE;1-BROPMOPENTANE
- CBNumber:
- CB6336015
- Molecular Formula:
- C5H11Br
- Molecular Weight:
- 151.04
- MDL Number:
- MFCD00000267
- MOL File:
- 110-53-2.mol
- MSDS File:
- SDS
Last updated:2024-08-26 21:18:56
| Melting point | −95 °C(lit.) |
|---|---|
| Boiling point | 130 °C(lit.) |
| Density | 1.218 g/mL at 25 °C(lit.) |
| vapor density | >1 (vs air) |
| refractive index |
n |
| Flash point | 88 °F |
| storage temp. | Flammables area |
| solubility | H2O: insoluble |
| form | Liquid |
| color | Clear colorless to light yellow |
| Water Solubility | practically insoluble |
| Merck | 14,602 |
| BRN | 1730981 |
| Dielectric constant | 6.3（10℃） |
| Stability | Stable. Flammable. Incompatible with strong oxidizing agents, strong bases. |
| InChIKey | YZWKKMVJZFACSU-UHFFFAOYSA-N |
| CAS DataBase Reference | 110-53-2(CAS DataBase Reference) |
| FDA UNII | Z2S4R599P0 |
| NIST Chemistry Reference | Pentane, 1-bromo-(110-53-2) |
| EPA Substance Registry System | Pentane, 1-bromo- (110-53-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H411 | |||||||||
| Precautionary statements | P210-P273-P302+P352 | |||||||||
| Hazard Codes | Xi,F,N,Xn | |||||||||
| Risk Statements | 10-36/37/38-51/53-22 | |||||||||
| Safety Statements | 26-36-61-37/39-29-16 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | RZ9770000 | |||||||||
| Hazard Note | Irritant/Flammable | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29033036 | |||||||||
| Toxicity | LD50 ipr-mus: 1250 mg/kg GTPZAB 20(12),52,76 | |||||||||
| NFPA 704 |
|
1-Bromopentane price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 117811 | 1-Bromopentane 98% | 110-53-2 | 5g | $8.58 | 2024-03-01 | Buy |
| Sigma-Aldrich | 117811 | 1-Bromopentane 98% | 110-53-2 | 100g | $29.7 | 2024-03-01 | Buy |
| TCI Chemical | B0628 | 1-Bromopentane >98.0%(GC) | 110-53-2 | 25mL | $29 | 2024-03-01 | Buy |
| TCI Chemical | B0628 | 1-Bromopentane >98.0%(GC) | 110-53-2 | 500mL | $85 | 2024-03-01 | Buy |
| Alfa Aesar | A10821 | 1-Bromopentane, 99% | 110-53-2 | 250g | $46 | 2024-03-01 | Buy |
1-Bromopentane Chemical Properties,Uses,Production
Chemical Properties
liquid
Uses
1-Bromopentane is a chemical reagent used in a multitude of organic syntheses. It is used iron-catalyzed alkylations of aromatic Grignard reagents via cross coupling. It is used in the synthesis of α, γ-diketo acids as reversible inhibitors of Hepatitis C virus NS5b RNA polymerase.
Uses
1-Bromopentane is used in a multitude of organic synthesis. It is used in iron-catalyzed alkylations of aromatic Grignard reagents via cross coupling.
Synthesis Reference(s)
Journal of the American Chemical Society, 86, p. 5037, 1964 DOI: 10.1021/ja01076a084
General Description
1-Bromopentane undergoes phase transfer catalysed alkylation reaction with 2′-hydroxy acetophenone using tetrabutyl ammonium bromide as catalyst.
Safety Profile
Moderately toxic byintraperitoneal route. Slightly toxic by inhalation. Whenheated to decomposition it emits toxic vapors of Br-.
Purification Methods
Wash the bromide with conc H2SO4, then water, 10% Na2CO3 solution, again with water, dry with CaCl2 or K2CO3, and fractionally distil it just before use. [Beilstein 1 IV 312.]
1-Bromopentane Preparation Products And Raw materials
Raw materials
Preparation Products
Sodium pentanesulfonate
5-BROMO-2(3H)-BENZOXAZOLONE
PENTYLTRIPHENYLPHOSPHONIUM BROMIDE
N-Methylpentylamine
Decane
1-OCTENE
PENTYL ETHER
TETRAPENTYLAMMONIUM BROMIDE
1-PENTANESULFONIC ACID SODIUM SALT MONOHYDRATE
dodecane-6,7-dione
1of4
Global( 469)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Yancheng Longshen Chemical Co.,Ltd. | +86-0515-88706880 +86-18352070299 | sales@longshenchem.com | China | 79 | 55 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12836 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5893 | 58 |
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| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8816 | 58 |
View Lastest Price from 1-Bromopentane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-02 | 1-Bromopentane
110-53-2
|
US $20.00 / kg | 1kg | 99.9% | 10000 | Hebei Miaoyin Technology Co.,Ltd | |
 |
2024-10-11 | n-amyl bromide
110-53-2
|
US $10.00 / KG | 1KG | 99.% | 10 ton | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2023-10-08 | 1-Bromopentane
110-53-2
|
US $30.00 / KG | 1KG | 99% | 20T | Firsky International Trade (Wuhan) Co., Ltd |
-
- 1-Bromopentane
110-53-2
- US $20.00 / kg
- 99.9%
- Hebei Miaoyin Technology Co.,Ltd
-
- n-amyl bromide
110-53-2
- US $10.00 / KG
- 99.%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 1-Bromopentane
110-53-2
- US $30.00 / KG
- 99%
- Firsky International Trade (Wuhan) Co., Ltd
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