• 原料直供
• 试剂商城
• 直接询价

分类

• {Chemicalbook} 电镀化学品: 对甲苯磺酰胺
• {SNA} Bioactive Small Molecules, Building Blocks, Cell Biology, Chemical Synthesis, Organic Building Blocks, Sulfonamides/Sulfinamides, Sulfur Compounds, T
• {SNA} Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonamides/Sulfinamides, Sulfur Compounds
• {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; 1fragment
• {SNA} Bioactive Small Molecules, Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonamides/Sulfinamides, Sulfur Compounds, T, 细胞生物学

产品应用

• 有机合成、增塑剂、树脂和涂料的防霉杀菌剂。

相关文献及参考

• Short: III/35E
• Short: III/20a
• Beilstein:11,104
• Use of p-toluenesulfonamide as a derivative of ammonia activated to alkylation by alkyl halides is exemplified by the synthesis of N-tosyl-2,3-dihydroisoindole from o-xylylene dibromide: Org. Synth. Coll., 5, 1064 (1973). Similarly, has been used as the precursor of nitrogen-containing crown ethers; see, e.g.: J. Org. Chem., 53, 5292 (1988).
• Precursor of N-tosyl imines, which are useful intermediates in synthesis: Synlett, 2097 (2003).
• Short: III/35B

安全信息

GHS Symbol

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 2 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - excitement
   Behavioral - muscle weakness
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 14,259,1920

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - wild bird species
DOSE/DURATION           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   21,315,1972

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD691-490

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 40 umol/plate
REFERENCE :
   45OHAA "Short-Term Test Systems for Detecting Carcinogens, Proceedings of
   the Symposium, 1978," Norpoth, K.H., and R.G. Garner, eds., Berlin,
   Springer-Verlag, 1980  Volume(issue)/page/year: -,170,1980

TYPE OF TEST            : Sex chromosome loss and nondisjunction
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 2500 umol/plate
REFERENCE :
   45OHAA "Short-Term Test Systems for Detecting Carcinogens, Proceedings of
   the Symposium, 1978," Norpoth, K.H., and R.G. Garner, eds., Berlin,
   Springer-Verlag, 1980  Volume(issue)/page/year: -,170,1980

其他信息

• {Chem
• Sigma Aldrich:70-55-3(sigmaaldrich)
• 下游产品:3-异丙基-二甲基苄基异氰酸酯TMI --> 5-羧基-异二氢吲哚 --> 异二氢吲哚-5-甲酸甲酯 --> 4-溴异二氢吲哚 --> 5-溴异二氢吲哚 --> 酮康唑 --> 4,4’-二脒基重氮氨基苯二乙尿酸 --> 酸性红 92 --> 4-苯基-4-哌啶甲酸乙酯 --> 格列齐特 --> 对硝
• MSDS 信息:4-Methylbenzenesulfonamide(70-55-3).msds
• 用途一:用作糖精、医药中间体等
• 作用与用途:对甲苯磺酰胺是一种热固性塑料用优良固体增塑剂，适用于酚醛树脂、密胺树脂、脲醛树脂和聚酰胺等树脂。少量配合即可改善加工性、使固化均匀，赋予制品良好的光泽。对甲苯磺酰胺没有液体增塑剂的软化效果，与聚氯乙烯及氯乙烯共聚物不相容，与醋酸纤维素、醋酸丁酸纤维素和硝酸纤维素部分相容。 对甲苯磺酰胺毒性低，美国食品和药物管理局
• 下游产品:3-异丙基-二甲基苄基异氰酸酯TMI --> 5-羧基-异二氢吲哚 --> 异二氢吲哚-5-甲酸甲酯 --> 4-溴异二氢吲哚 --> 5-溴异二氢吲哚 --> 酮康唑 --> 4,4’-二脒基重氮氨基苯二乙尿酸 --> 酸性红 92 --> 4-苯基-4-哌啶甲酸乙酯 --> 格列齐特 --> 对硝基苯甲腈 --> 异丁胺 --> 丙磺舒 --> 对磺酰胺苯甲酸 --> 5-甲基苯并三氮唑 --> 分散红 86 --> N,N-二氯对甲苯磺酰胺 --> 对甲苯磺酰脲
• TCI Shanghai:邻甲苯磺酰胺 o-Toluenesulfonamide,>;98.0%(T)(88-19-7)
• Acros Organics:2-Methylbenzene-1-su
• 用途五:用于制造染料、增塑剂、树脂、涂料、消毒剂（氯胺T）、木材加工光亮剂等。
• 用途四:在光亮镀镍中作初级光亮剂。用于光亮多层镀镍，使镀层光亮均匀。一般用量0.2～0.3 g/L。
• 能溶于醇，极微溶于水。半数致死量(小鼠，腹腔)250mg/kg。
• 对甲苯磺酰胺价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30180028 甲苯-4-磺酰胺 500g 76元 2011/04/16 T0281 对甲苯磺酰胺 p-Toluenesulfonamide 25G 161元 2011/04/1
• 常规方法:采用内层塑料袋，外层编织袋或内层塑料袋、中层用牛皮纸袋，外层编织袋包装。每袋25kg。贮运中轻拿轻放、防潮、防热。按易燃有毒物品规定贮运。
• {Chemicalb
• 用途二:用于制造染料、增塑剂、合成树脂、涂料、消毒剂及木材加工光亮剂等
• 方法一:由邻甲苯磺酰氯与氨水和60℃反应2h，氨化生成邻甲苯磺酰胺。将反应物冷却，过滤，得到粗品，再经活性炭脱色、酸碱精制而得成品。
• 方法一:首先将部分HN 3 水加入反应锅内，搅
• 下游产品:氯磺隆 --> 糖精钠 --> 邻磺酰胺苯甲酸
• 用途六:有机合成、增塑剂、树脂和涂料的防霉杀菌剂。
• 方法二:由对甲苯磺酰氯与氨水反应而得。
• Sigma Aldrich:88-19-7(sigmaaldrich)
• 邻甲苯磺酰胺价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T0280 邻甲苯磺酰胺 o-Toluenesulfonamide 500G 711元 2014/06/02 T0280 邻甲苯磺酰胺 o-Toluenesulfonamide 25G 148元 2010/05/25 B20544 邻甲苯磺胺, 99% o-Toluenesulfonamide, 99% 50g 1442元
• Alfa Aesar:邻甲苯磺胺,99% o-Toluenesulfonamide, 99%(88-19-7)
• Alf