5-Bromopentan-1-ol
- Product Name
- 5-Bromopentan-1-ol
- CAS No.
- 34626-51-2
- Chemical Name
- 5-Bromopentan-1-ol
- Synonyms
- 5-Bromopentanol;5-BROMO-1-PENTANOL;AURORA KA-3061;5-bromo-1-pentano;5-BROMOPENTAN-1-OL;1-Pentanol, 5-bromo-;5-Bromopentan-1-ol,90%;5-Bromo-1-pentanol >5-Bromopentan-1-ol,80%;5-BROMO-1-PENTANOL 90+%
- CBNumber
- CB8750882
- Molecular Formula
- C5H11BrO
- Formula Weight
- 167.04
- MOL File
- 34626-51-2.mol
5-Bromopentan-1-ol Property
- Boiling point:
- 117 °C / 20mmHg
- Density
- 1,38 g/cm3
- refractive index
- n20/D 1.482
- Flash point:
- 40 - 50°C
- storage temp.
- 2-8°C
- pka
- 15.11±0.10(Predicted)
- form
- clear liquid
- color
- Light red to Yellow to Red
- InChI
- InChI=1S/C5H11BrO/c6-4-2-1-3-5-7/h7H,1-5H2
- InChIKey
- WJVQJXVMLRGNGA-UHFFFAOYSA-N
- SMILES
- C(O)CCCCBr
- CAS DataBase Reference
- 34626-51-2(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Pentanol, 5-bromo- (34626-51-2)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 36/37/38-22-10
- Safety Statements
- 26-36/37/39
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- HazardClass
- 3
- PackingGroup
- Ⅲ
- HS Code
- 29055900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H226Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 670855
- Product name
- 5-Bromo-1-pentanol
- Purity
- technical, ≥80% (GC)
- Packaging
- 5g
- Price
- $113
- Updated
- 2025/07/31
- Product number
- 670855
- Product name
- 5-Bromo-1-pentanol
- Purity
- technical, ≥80% (GC)
- Packaging
- 1g
- Price
- $34.4
- Updated
- 2023/06/20
- Product number
- B1848
- Product name
- 5-Bromo-1-pentanol
- Purity
- >90.0%(GC)
- Packaging
- 5g
- Price
- $33
- Updated
- 2025/07/31
- Product number
- B1848
- Product name
- 5-Bromo-1-pentanol
- Purity
- >90.0%(GC)
- Packaging
- 25g
- Price
- $129
- Updated
- 2025/07/31
- Product number
- B686140
- Product name
- 5-Bromopentanol
- Packaging
- 5g
- Price
- $165
- Updated
- 2021/12/16
5-Bromopentan-1-ol Chemical Properties,Usage,Production
Chemical Properties
Light yellow liquid
Uses
5-Bromopentanol is an organic building block that has been used as a reactant in the synthesis of 3-hydroxypyridine-2-thione to be used as a zinc binding group for histone deacetylase(HDAC) inhibition.
Synthesis Reference(s)
Tetrahedron, 27, p. 5979, 1971 DOI: 10.1016/S0040-4020(01)91762-4
Synthesis
111-29-5
34626-51-2
General procedure for the synthesis of 5-bromo-1-pentanol from 1,5-pentanediol: 1,5-pentanediol (14 g, 0.135 mol), 40% hydrobromic acid (28 mL, 0.2 mol), and 60 mL of benzene were added to a 250 mL three-necked flask, and reacted for 15 h in an oil bath at 70-80 °C. The reaction progress was monitored by TLC until the raw material spots disappeared. After completion of the reaction, the reaction mixture was washed sequentially with 5% sodium hydroxide solution, 10% hydrochloric acid and saturated saline, and then dried with anhydrous sodium sulfate. The crude product was purified by silica gel column chromatography (eluent: petroleum ether/ethyl acetate, V/V = 8:1) and concentrated to give 5-bromo-1-pentanol (20.1 g, 89.1% yield) as colorless to light yellow liquid.
References
[1] Patent: CN105766907, 2016, A. Location in patent: Paragraph 0026; 0041; 0042
[2] RSC Advances, 2015, vol. 5, # 37, p. 29114 - 29120
[3] Chemistry - A European Journal, 2015, vol. 21, # 30, p. 10721 - 10728
[4] Journal of Physical Chemistry, 1995, vol. 99, # 32, p. 12195 - 12203
[5] Organic Process Research and Development, 2003, vol. 7, # 3, p. 339 - 340
5-Bromopentan-1-ol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 5-Bromopentan-1-ol manufacturers
- Product
- 5-Bromopentan-1-ol 34626-51-2
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-11-30
- Product
- 5-Bromopentan-1-ol 34626-51-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 25kg
- Release date
- 2019-07-11
- Product
- 5-Bromopentan-1-ol 34626-51-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 95%-99.99%
- Supply Ability
- 1kg-10MT
- Release date
- 2019-05-24