ChemicalBook > CAS DataBase List > 3-Methyl-4-aminobenzensulfonamide

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
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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)
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Safety

Hazard Codes 
Xi
Hazard Note 
Irritant
HS Code 
2935909099
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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.

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N-Bromosuccinimide Price

TRC
Product number
A613495
Product name
4-Amino-3-methylbenzenesulfonamide
Packaging
500mg
Price
$115
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA38074
Product name
4-Amino-3-methylbenzensulfonamide
Packaging
2g
Price
$360
Updated
2021/12/16
AK Scientific
Product number
J93996
Product name
4-Amino-3-methylbenzensulfonamide
Packaging
1g
Price
$64
Updated
2021/12/16
Apolloscientific
Product number
OR1516
Product name
4-Amino-3-methylbenzenesulphonamide
Purity
95%
Packaging
1g
Price
$77
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA38074
Product name
4-Amino-3-methylbenzensulfonamide
Packaging
250mg
Price
$80
Updated
2021/12/16
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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

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View Lastest Price from 3-Methyl-4-aminobenzensulfonamide manufacturers

Wuhan Monad Medicine Tech Co.,LTD
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
Zhuozhou Wenxi import and Export Co., Ltd
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
Career Henan Chemical Co
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

53297-70-4, 3-Methyl-4-aminobenzensulfonamideRelated Search:

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  • 3-METHYL-4-AMINOBENZENSULFONAMIDE 98+%
  • 4-Amino-3-methylbenzenesulfonamide
  • BenzenesulfonaMide, 4-aMino-3-Methyl-
  • 4-aMino-3-Methylbenzene-1-sulfonaMide
  • 4-(Aminosulphonyl)-2-methylaniline, 2-Amino-5-(aminosulphonyl)toluene
  • Benzenesulfonamide, 4-amino-3-methyl- (9CI)
  • 4-Amino-3-methylbenzenesulphonamide 95%
  • 53297-70-4
  • Phenyls & Phenyl-Het
  • Miscellaneous
  • Phenyls & Phenyl-Het
  • SULFONAMIDE