4-tert-Butylbenzyl bromide
- Product Name
- 4-tert-Butylbenzyl bromide
- CAS No.
- 18880-00-7
- Chemical Name
- 4-tert-Butylbenzyl bromide
- Synonyms
- 4-(TERT-BUTYL)BENZYL BROMIDE;4-tert-Butylbenzyl b;P-T-BUTYLBENZYL BROMIDE;P-TERT-BUTYLBENZYL BROMIDE;4-Tert-Buthylbenzyl Bromide;α-bromo-4-(tert-butyl)toluene;4-(tert-Butyl)benzylbromide,97%;4-(TERT-BUTYL)BENZYLBROMIDE 97%;ALPHA-BROMO-4-(TERT-BUTYL)TOLUENE;4-tert-Butylbenzyl bromide
- CBNumber
- CB1454718
- Molecular Formula
- C11H15Br
- Formula Weight
- 227.14
- MOL File
- 18880-00-7.mol
4-tert-Butylbenzyl bromide Property
- Melting point:
- 8-12 °C (lit.)
- Boiling point:
- 93-94 °C/1.5 mmHg (lit.)
- Density
- 1.236 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.545(lit.)
- Flash point:
- >230 °F
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- solubility
- Chloroform (Slightly), Ethyl Acetate (Slightly)
- form
- Liquid
- color
- Clear light yellow
- Specific Gravity
- 1.236
- BRN
- 471674
- InChI
- InChI=1S/C11H15Br/c1-11(2,3)10-6-4-9(8-12)5-7-10/h4-7H,8H2,1-3H3
- InChIKey
- QZNQSIHCDAGZIA-UHFFFAOYSA-N
- SMILES
- C1(CBr)=CC=C(C(C)(C)C)C=C1
- CAS DataBase Reference
- 18880-00-7(CAS DataBase Reference)
- NIST Chemistry Reference
- p-tert-Butylbenzyl bromide(18880-00-7)
Safety
- Hazard Codes
- C,Xi
- Risk Statements
- 34
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 3265 8/PG 2
- WGK Germany
- 3
- F
- 19
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29036990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
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.
P363Wash contaminated clothing before reuse.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 270768
- Product name
- 4-tert-Butylbenzyl bromide
- Purity
- 97%
- Packaging
- 5g
- Price
- $29.23
- Updated
- 2025/07/31
- Product number
- 270768
- Product name
- 4-tert-Butylbenzyl bromide
- Purity
- 97%
- Packaging
- 25g
- Price
- $135.49
- Updated
- 2025/07/31
- Product number
- B6337
- Product name
- 1-(Bromomethyl)-4-tert-butylbenzene
- Purity
- min. 98.0 %
- Packaging
- 5G
- Price
- $79
- Updated
- 2025/07/31
- Product number
- B6337
- Product name
- 1-(Bromomethyl)-4-tert-butylbenzene
- Purity
- min. 98.0 %
- Packaging
- 25G
- Price
- $237
- Updated
- 2025/07/31
- Product number
- B692456
- Product name
- 4-tert-Butylbenzyl bromide
- Packaging
- 10g
- Price
- $80
- Updated
- 2021/12/16
4-tert-Butylbenzyl bromide Chemical Properties,Usage,Production
Chemical Properties
colorless to light yellow liquid
Uses
4-tert-Butylbenzyl bromide, a hydrophobic reactant, was used to keep the loaded mesoporous material particles under continuous stirring.
General Description
The nucleophilic substitution reaction of 4-tert-butylbenzyl bromide and potassium iodide was carried out in oil-in-water microemulsions based on various surfactants.
Synthesis
98-51-1
18880-00-7
General procedure for the synthesis of 4-tert-butylbenzyl bromide from 4-tert-butyltoluene: Referring to Example 19 Preparation of N-(4-tert-butylbenzyl)methanamine (Alternative method), 4-tert-butyltoluene (14.8 g, 0.10 mol) was dissolved in carbon tetrachloride, and N-bromosuccinimide (17.8 g, 0.10 mol) and benzoyl peroxide (200 mg) were added . The reaction mixture was refluxed for 2 h and subsequently cooled to room temperature. The insoluble material was removed by filtration and the filtrate was washed with carbon tetrachloride. The filtrate was concentrated under reduced pressure and the resulting residue was dissolved in hexane and dried with magnesium sulfate. Finally, the solvent was evaporated under reduced pressure to give 22.7 g of 4-tert-butylbenzyl bromide (yield: 100%).
References
[1] Patent: US6586633, 2003, B1
[2] Patent: CN105315127, 2016, A. Location in patent: Paragraph 0044-0050
[3] Tetrahedron Letters, 2009, vol. 50, # 16, p. 1861 - 1865
[4] Synthesis, 2009, # 11, p. 1807 - 1810
[5] Synthetic Communications, 2010, vol. 40, # 7, p. 998 - 1003
4-tert-Butylbenzyl bromide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-tert-Butylbenzyl bromide manufacturers
- Product
- 4-tert-Butylbenzyl bromide 18880-00-7
- Price
- US $1.00-4.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1KG 100KG 1MT
- Release date
- 2025-05-19
- Product
- 4-tert-Butylbenzyl bromide 18880-00-7
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 mt
- Release date
- 2024-12-04
- Product
- 4-tert-Butylbenzyl bromide 18880-00-7
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-26