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134308-13-7生产厂家

134308-13-7价格

134308-13-7

134308-13-7结构式
134308-13-7结构式

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中文名 托卡朋
英文名 (3,4-dihydroxy-5-nitrophenyl)-(4-methylphenyl)methanone
中文别名 甲磺酸达氟沙星.甲达沙星.甲磺酸丹诺沙星
(3,4-二羟基-5-硝基苯基)-(4-甲基苯基)甲酮
英文别名 UNII-CIF6334OLY
1-(3,4-dihydroxy-5-nitrophenyl)-1-(4-methylphenyl)methanone
tolcapone
Methanone, (3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)-
tolcapone [INN_en]
3,4-Dihydroxy-4'-methyl-5-nitrobenzophenone
4'-methyl-3,4-dihydroxy-5-nitro-benzophenone
[14C]-Tolcapone
Tasmar (TN)
MFCD00866569
Methanone,(3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)
Tasmar
(3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone
Ro 40-7592
密度 1.4±0.1 g/cm3
沸点 485.6±45.0 °C at 760 mmHg
熔点 126-128ºC
分子式 C14H11NO5
分子量 273.241
闪点 205.7±17.2 °C
精确质量 273.063721
PSA 103.35000
LogP 4.07
蒸汽压 0.0±1.3 mmHg at 25°C
折射率 1.661
储存条件 -20°C Freezer

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PC4952500
CHEMICAL NAME :
Methanone, (3,4-dihydroxy-5-nitrophenyl)(4-methylphenyl)-
CAS REGISTRY NUMBER :
134308-13-7
LAST UPDATED :
199709
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C14-H11-N-O5
MOLECULAR WEIGHT :
273.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 24(Suppl 10),S1513,199
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1600 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 24(Suppl 10),S1513,199 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9300 mg/kg/4W-I
TOXIC EFFECTS :
Liver - changes in liver weight Related to Chronic Data - death
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 24(Suppl 10),S1521,199
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
91 gm/kg/26W-C
TOXIC EFFECTS :
Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 24(Suppl 10),S1557,199
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1120 mg/kg/4W-I
TOXIC EFFECTS :
Gastrointestinal - alteration in gastric secretion Kidney, Ureter, Bladder - other changes
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 24(Suppl 10),S1537,199
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
25830 mg/kg/26W-I
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 24(Suppl 10),S1585,199
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
1760 mg/kg/15D-I
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 24(Suppl 10),S1513,199 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
3 gm/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - other effects
REFERENCE :
YACHDS Yakuri to Chiryo. Pharmacology and Therapeutics. (Raifu Saiensu Shuppan K.K., 2-5-13, Yaesu, Chuo-ku, Tokyo 104, Japan) V.1- 1972- Volume(issue)/page/year: 24(Suppl 10),S1631,199

符号 GHS09
GHS09
信号词 Warning
危害声明 H400
警示性声明 P273
危害码 (欧洲) N
风险声明 (欧洲) 50
安全声明 (欧洲) 61
危险品运输编码 UN 3077 9 / PGIII
RTECS号 PC4952500
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