N-Hydroxy-4-methylbenzenesulfonamide
- Product Name
- N-Hydroxy-4-methylbenzenesulfonamide
- CAS No.
- 1593-60-8
- Chemical Name
- N-Hydroxy-4-methylbenzenesulfonamide
- Synonyms
- p-Toluenesulfonylhydroxylamine;N-Hydroxy-4-toluenesulfonamide;N-(p-Tolylsulfonyl)hydroxylamine;N-Hydroxy-4-methylbenzenesulfonamide;Benzenesulfonamide, N-hydroxy-4-methyl-
- CBNumber
- CB42565288
- Molecular Formula
- C7H9NO3S
- Formula Weight
- 187.22
- MOL File
- 1593-60-8.mol
N-Hydroxy-4-methylbenzenesulfonamide Property
- Melting point:
- 126-128℃ (DEC.)
- Boiling point:
- 355.6±35.0 °C(Predicted)
- Density
- 1.363
- pka
- 6.90±0.69(Predicted)
Safety
- HS Code
- 2935909099
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.
N-Bromosuccinimide Price
- Product number
- H543460
- Product name
- N-Hydroxy-4-methylbenzenesulfonamide
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- OR900172
- Product name
- N-Hydroxy-4-methylbenzenesulfonamide
- Purity
- 97%
- Packaging
- 5g
- Price
- $327
- Updated
- 2021/12/16
- Product number
- OR900172
- Product name
- N-Hydroxy-4-methylbenzenesulfonamide
- Purity
- 97%
- Packaging
- 1g
- Price
- $145
- Updated
- 2021/12/16
- Product number
- CHM0393612
- Product name
- N-HYDROXY-4-METHYLBENZENESULFONAMIDE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $502.14
- Updated
- 2021/12/16
- Product number
- A143700
- Product name
- N-Hydroxy-4-methylbenzenesulfonamide
- Purity
- 98%
- Packaging
- 25g
- Price
- $1111
- Updated
- 2021/12/16
N-Hydroxy-4-methylbenzenesulfonamide Chemical Properties,Usage,Production
Synthesis
98-59-9
1593-60-8
General procedure for the synthesis of N-hydroxy-4-methylbenzenesulfonamide from p-toluenesulfonyl chloride: Hydroxylamine hydrochloride (7.2 g, 86 mmol) was dissolved in a solvent mixture of methanol (30 mL) and water (20 mL), followed by the addition of magnesium oxide (5.1 g, 129 mmol), and the reaction was stirred for 10 minutes. Next, a solution of tetrahydrofuran (300 mL) of p-toluenesulfonyl chloride (8 g, 43 mmol) was added to the above mixture and the reaction was vigorously stirred at room temperature. The progress of the reaction was monitored by thin layer chromatography (TLC) until the raw material was completely consumed. Upon completion of the reaction, the reaction mixture was filtered through diatomaceous earth and the filtrate was dried with anhydrous magnesium sulfate and subsequently concentrated under reduced pressure to afford N-hydroxy-4-methylbenzenesulfonamide (7 g, white solid) in 87.5% yield.
References
[1] Patent: CN105418632, 2016, A. Location in patent: Paragraph 0175; 0176; 0177
[2] Synlett, 2009, # 13, p. 2149 - 2153
[3] Journal of Inorganic Biochemistry, 2013, vol. 118, p. 134 - 139
[4] Journal fuer Praktische Chemie (Leipzig), 1901, vol. <2>63, p. 176
[5] Chem. Zentralbl., 1901, vol. 72, # I, p. 455
N-Hydroxy-4-methylbenzenesulfonamide Preparation Products And Raw materials
Raw materials
Preparation Products
N-Hydroxy-4-methylbenzenesulfonamide Suppliers
- Tel
- 010-010-82967028 13522913783
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 12000
- Advantage
- 60
- Tel
- 025-66113011 17798518460
- Fax
- (1)02557626880
- cfzhang@aikonchem.com
- Country
- China
- ProdList
- 19913
- Advantage
- 55
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 18209
- Advantage
- 56
- Tel
- 15026594951
- Fax
- 0556-5030632
- rs@raise-chem.com
- Country
- China
- ProdList
- 4454
- Advantage
- 55
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- 0371-88888888 272369594
- Fax
- QQ:272369594
- 2723695949@qq.com
- Country
- China
- ProdList
- 4958
- Advantage
- 50
- Tel
- 021-61312847; 18021002903
- Fax
- QQ:3008007432
- 3008007409@qq.com
- Country
- China
- ProdList
- 71826
- Advantage
- 60
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 17368696818
- Country
- China
- ProdList
- 1984
- Advantage
- 58
- Tel
- 0531-18763987518 18763987518
- levi@lihengpharm.com
- Country
- China
- ProdList
- 1797
- Advantage
- 58
View Lastest Price from N-Hydroxy-4-methylbenzenesulfonamide manufacturers
- Product
- N-Hydroxy-4-methylbenzenesulfonamide 1593-60-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 100kg
- Release date
- 2020-01-14