对甲苯磺酰胺
对甲苯磺酰胺用途
对甲苯磺酰胺名称
[ CAS 号 ]:
70-55-3
[ 中文名 ]:
对甲苯磺酰胺
[ 英文名 ]:
4-Toluenesulfonamide
[中文别名 ]:
[英文别名 ]:
- 4-Methylbenzenesulfonamide
- 4-Toluenesulfonamide
- p-Toluenesulfonamide
- MFCD00011692
- Benzenesulfonamide, 4-methyl-
- ZSWR D1
- EINECS 200-741-1
- p-Tosylamide
对甲苯磺酰胺生物活性
对甲苯磺酰胺物理化学性质
[ 密度 ]:
1.3±0.1 g/cm3
[ 沸点 ]:
322.2±35.0 °C at 760 mmHg
[ 熔点 ]:
134-137 °C(lit.)
[ 分子式 ]:
C7H9NO2S
[ 分子量 ]:
171.22
[ 闪点 ]:
148.6±25.9 °C
[ 精确质量 ]:
171.035400
[ PSA ]:
68.54000
[ LogP ]:
0.79
[ 外观性状 ]:
白色结晶粉末
[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C
[ 折射率 ]:
1.564
[ 储存条件 ]:
室温
[ 水溶解性 ]:
0.32 g/100 mL (25 º C)
对甲苯磺酰胺MSDS
对甲苯磺酰胺毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XT5075000
- CHEMICAL NAME :
- p-Toluenesulfonamide
- CAS REGISTRY NUMBER :
- 70-55-3
- BEILSTEIN REFERENCE NO. :
- 0472689
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C7-H9-N-O2-S
- MOLECULAR WEIGHT :
- 171.23
- WISWESSER LINE NOTATION :
- ZSWR D1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- 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
- 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
- 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
MUTATION DATA
- 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1329 No. of Facilities: 195 (estimated) No. of Industries: 5 No. of Occupations: 29 No. of Employees: 4613 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1329 No. of Facilities: 304 (estimated) No. of Industries: 8 No. of Occupations: 16 No. of Employees: 9023 (estimated) No. of Female Employees: 1223 (estimated)
对甲苯磺酰胺安全信息
[ 符号 ]:
GHS07
[ 信号词 ]:
Warning
[ 危害声明 ]:
H319
[ 警示性声明 ]:
P305 + P351 + P338
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves
[ 危害码 (欧洲) ]:
Xi:Irritant
[ 风险声明 (欧洲) ]:
R36
[ 安全声明 (欧洲) ]:
S26
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
1
[ RTECS号 ]:
XT5075000
[ 包装等级 ]:
III
[ 海关编码 ]:
2935009090
对甲苯磺酰胺合成路线
对甲苯磺酰胺上下游产品
对甲苯磺酰胺上游产品
对甲苯磺酰胺下游产品
对甲苯磺酰胺制备
对甲苯磺酰胺海关
[ 海关编码 ]: 2935009090
[ 中文概述 ]:
2935009090 其他磺(酰)胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%
对甲苯磺酰胺文献
Bioorg. Med. Chem. Lett. 21 , 710-4, (2011)
The catalytic activity and the inhibition of a new coral carbonic anhydrase (CA, EC 4.2.1.1), from the scleractinian coral Stylophora pistillata, STPCA-2, has been investigated. STPCA-2 has high catal...
Identifying chelators for metalloprotein inhibitors using a fragment-based approach.J. Med. Chem. 54 , 591-602, (2011)
Fragment-based lead design (FBLD) has been used to identify new metal-binding groups for metalloenzyme inhibitors. When screened at 1 mM, a chelator fragment library (CFL-1.1) of 96 compounds produced...
Cloning, characterization and sulfonamide inhibition studies of an α-carbonic anhydrase from the living fossil sponge Astrosclera willeyana.Bioorg. Med. Chem. 20 , 1403-10, (2012)
The α-carbonic anhydrase (CA, EC 4.2.1.1) Astrosclerin-3 previously isolated from the living fossil sponge Astrosclera willeyana (Jackson et al., Science 2007, 316, 1893), was cloned, kinetically char...
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