4-BROMOMETHYL-BENZENESULFONAMIDE
- Product Name
- 4-BROMOMETHYL-BENZENESULFONAMIDE
- CAS No.
- 40724-47-8
- Chemical Name
- 4-BROMOMETHYL-BENZENESULFONAMIDE
- Synonyms
- 4-sulfonamide benzyl bromide;p-Bromomethylbenzenesulfonamide;4-BROMOMETHYL-BENZENESULFONAMIDE;Benzenesulfonamide, 4-(bromomethyl)-;4-(broMoMethyl)benzene-1-sulfonaMide
- CBNumber
- CB4789477
- Molecular Formula
- C7H8BrNO2S
- Formula Weight
- 250.11
- MOL File
- 40724-47-8.mol
4-BROMOMETHYL-BENZENESULFONAMIDE Property
- Melting point:
- 191-192℃
- Boiling point:
- 386.4±44.0 °C(Predicted)
- Density
- 1.691
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 9.99±0.10(Predicted)
- Appearance
- White to off-white Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- B808088
- Product name
- 4-Bromomethylbenzenesulfonamide
- Packaging
- 50mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- B808088
- Product name
- 4-Bromomethylbenzenesulfonamide
- Packaging
- 500mg
- Price
- $155
- Updated
- 2021/12/16
- Product number
- FB153709
- Product name
- 4-Bromomethylbenzenesulfonamide
- Packaging
- 250mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- FB153709
- Product name
- 4-Bromomethylbenzenesulfonamide
- Packaging
- 500mg
- Price
- $130
- Updated
- 2021/12/16
- Product number
- FB153709
- Product name
- 4-Bromomethylbenzenesulfonamide
- Packaging
- 1g
- Price
- $225
- Updated
- 2021/12/16
4-BROMOMETHYL-BENZENESULFONAMIDE Chemical Properties,Usage,Production
Synthesis
66176-39-4
40724-47-8
General procedure for the synthesis of p-bromomethylbenzenesulfonamide from 4-bromomethylbenzenesulfonyl chloride: 4.1 Synthesis of acetylsulfonamide (SZ2TA1): ammonia was passed into a solution of compound 1 (1 g, 3.7 mmol) in dichloromethane (DCM, 100 mL) at 0°C for 10 min. Subsequently, brine (20 mL) was added for quenching. The organic phase was separated, dried over anhydrous sodium sulfate, and concentrated. Purification by fast chromatography (eluent ratio: hexane:EtOAc = 2:1) afforded product 17 (900 mg, 96.8% yield). 1H-NMR (250 MHz, acetone-d6) δ: 7.91 (d, J = 10.0 Hz, 2H), 7.67 (d, J = 10.0 Hz, 2H), 6.63 (bs, 2H), 4.74 (s, 2H) ppm.
References
[1] ChemMedChem, 2011, vol. 6, # 5, p. 816 - 825
[2] Journal of the American Chemical Society, 2008, vol. 130, # 42, p. 13820 - 13821
[3] Patent: WO2012/21486, 2012, A2. Location in patent: Page/Page column 113; 114
[4] Patent: WO2012/21486, 2012, A2. Location in patent: Page/Page column 96; 97
[5] ACS Medicinal Chemistry Letters, 2018, vol. 9, # 5, p. 462 - 467
4-BROMOMETHYL-BENZENESULFONAMIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-BROMOMETHYL-BENZENESULFONAMIDE manufacturers
- Product
- 4-Bromomethylbenzenesulfonamide 40724-47-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98% HPLC
- Supply Ability
- 10 tons
- Release date
- 2020-02-14