3-Methyl-4-aminobenzensulfonamide
- Product Name
- 3-Methyl-4-aminobenzensulfonamide
- CAS No.
- 53297-70-4
- Chemical Name
- 3-Methyl-4-aminobenzensulfonamide
- Synonyms
- 3-METHYL-4-AMINOBENZENSULFONAMIDE;4-AMINO-3-METHYLBENZENSULFONAMIDE;4-Amino-3-methylbenzenesulfonamide;4-AMINO-3-METHYLBENZENESULPHONAMIDE;4-aMino-3-Methylbenzene-1-sulfonaMide;BenzenesulfonaMide, 4-aMino-3-Methyl-;3-METHYL-4-AMINOBENZENSULFONAMIDE 98+%;4-Amino-3-methylbenzenesulphonamide 95%;Benzenesulfonamide, 4-amino-3-methyl- (9CI);4-(Aminosulphonyl)-2-methylaniline, 2-Amino-5-(aminosulphonyl)toluene
- CBNumber
- CB1202034
- Molecular Formula
- C7H10N2O2S
- Formula Weight
- 186.23
- MOL File
- 53297-70-4.mol
3-Methyl-4-aminobenzensulfonamide Property
- Melting point:
- 174 °C
- Boiling point:
- 409.3±55.0 °C(Predicted)
- Density
- 1.359±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 10.19±0.60(Predicted)
- CAS DataBase Reference
- 53297-70-4(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Hazard Note
- Irritant
- HS Code
- 2935909099
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- A613495
- Product name
- 4-Amino-3-methylbenzenesulfonamide
- Packaging
- 500mg
- Price
- $115
- Updated
- 2021/12/16
- Product number
- FA38074
- Product name
- 4-Amino-3-methylbenzensulfonamide
- Packaging
- 2g
- Price
- $360
- Updated
- 2021/12/16
- Product number
- J93996
- Product name
- 4-Amino-3-methylbenzensulfonamide
- Packaging
- 1g
- Price
- $64
- Updated
- 2021/12/16
- Product number
- OR1516
- Product name
- 4-Amino-3-methylbenzenesulphonamide
- Purity
- 95%
- Packaging
- 1g
- Price
- $77
- Updated
- 2021/12/16
- Product number
- FA38074
- Product name
- 4-Amino-3-methylbenzensulfonamide
- Packaging
- 250mg
- Price
- $80
- Updated
- 2021/12/16
3-Methyl-4-aminobenzensulfonamide Chemical Properties,Usage,Production
Synthesis
252562-03-1
53297-70-4
N-(2-methyl-4-aminosulfonylphenyl)acetamide (5.1 g, 22.3 mmol) was used as a raw material, which was mixed with 2N hydrochloric acid (76.5 ml) and ethanol (100 ml) and the reaction was carried out at reflux overnight. Upon completion of the reaction, the reaction mixture was neutralized with aqueous sodium carbonate to pH=8. Subsequently, the mixture was extracted with ethyl acetate (80 mL x 4), the organic phases were combined and dried over anhydrous sodium sulfate. The organic phase was concentrated under reduced pressure to afford 4-amino-3-methylbenzenesulfonamide as a light-colored solid (4.9 g, 100% yield).
References
[1] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 6, p. 2338 - 2342
[2] Patent: US9138427, 2015, B2. Location in patent: Page/Page column 304
[3] Patent: EP1208091, 2006, B1. Location in patent: Page/Page column 8; 21
[4] Collection of Czechoslovak Chemical Communications, 1948, vol. 13, p. 161,165,169
[5] Journal of Medicinal Chemistry, 2004, vol. 47, # 5, p. 1175 - 1182
3-Methyl-4-aminobenzensulfonamide Preparation Products And Raw materials
Raw materials
Preparation Products
3-Methyl-4-aminobenzensulfonamide Suppliers
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 001-857-928-2050 or 1-888-588-9418
- Fax
- 001-617-206-9595
- sales@chemreagents.com
- Country
- United States
- ProdList
- 10186
- Advantage
- 62
- Tel
- 021-58099652-8005 13585536065
- Fax
- 021-58099609
- bin.wu@shlschem.com
- Country
- China
- ProdList
- 9883
- Advantage
- 59
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42934
- Advantage
- 64
- Tel
- 0086-21-58956006
- Fax
- 0086-21-58956100
- Country
- China
- ProdList
- 7811
- Advantage
- 57
- Tel
- +86-21-60341587
- Fax
- +86-21-61294319
- sales@topbiochem.com
- Country
- China
- ProdList
- 6175
- Advantage
- 58
- Tel
- 150-2103-5486 18017383231
- Fax
- qq：2817624287
- 983544897@qq.com
- Country
- China
- ProdList
- 9342
- Advantage
- 55
- Tel
- 0371-86615086 18203638366 0371-86159066 13526786601
- Fax
- 0371-86159066
- Country
- China
- ProdList
- 2015
- Advantage
- 60
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- +86 (0)21 51320687 51371369 1744605818
- Fax
- +86 (0)21 51371369
- Country
- China
- ProdList
- 1578
- Advantage
- 58
View Lastest Price from 3-Methyl-4-aminobenzensulfonamide manufacturers
- Product
- 4-Amino-3-methylbenzenesulfonamide 53297-70-4
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%min
- Supply Ability
- 20000
- Release date
- 2020-12-17
- Product
- 3-Methyl-4-aminobenzensulfonamide 53297-70-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- 3-Methyl-4-aminobenzensulfonamide 53297-70-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200kg
- Release date
- 2018-12-24