<生产厂家价格>

2,3-二氢-1H-咪唑并[1,2-b]吡唑

2,3-二氢-1H-咪唑并[1,2-b]吡唑名称

[ CAS 号 ]:
6714-29-0

[ 中文名 ]:
2,3-二氢-1H-咪唑并[1,2-b]吡唑

[ 英文名 ]:
1H-Imidazo[1,2-b]pyrazole,2,3-dihydro-

[英文别名 ]:

Imidazole-Pyrazole
2,3-dihydro-1-H-imidazo<1,2,-6>pyrazole
IMPY
2,2-b]pyrazole
imidazopyrazole

2,3-二氢-1H-咪唑并[1,2-b]吡唑物理化学性质

[ 密度 ]:
1.439g/cm3

[ 沸点 ]:
267.984ºC at 760 mmHg

[ 分子式 ]:
C₅H₇N₃

[ 分子量 ]:
109.12900

[ 闪点 ]:
115.873ºC

[ 精确质量 ]:
109.06400

[ PSA ]:
29.85000

[ LogP ]:
0.44660

[ 折射率 ]:
1.739

[ 储存条件 ]:
2-8°C，避光干燥

2,3-二氢-1H-咪唑并[1,2-b]吡唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NJ5098950

CHEMICAL NAME :: 1H-Imidazo(1,2-b)pyrazole, 2,3-dihydro-

CAS REGISTRY NUMBER :: 6714-29-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C5-H7-N3

MOLECULAR WEIGHT :: 109.15

WISWESSER LINE NOTATION :: T55 ANN FM&TJ

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 :: 410 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 993 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay) Behavioral - ataxia

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Behavioral - food intake (animal) Behavioral - ataxia Gastrointestinal - nausea or vomiting

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 500 mg/kg/5D-I

TOXIC EFFECTS :: Behavioral - food intake (animal) Gastrointestinal - hypermotility, diarrhea Blood - normocytic anemia

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 500 mg/kg/10D-I

TOXIC EFFECTS :: Blood - changes in erythrocyte (RBC) count

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: 415 mg/kg/5D-I

TOXIC EFFECTS :: Liver - fatty liver degeneration Kidney, Ureter, Bladder - other changes Blood - hemorrhage

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Rodent - mouse Ascites tumor

DOSE/DURATION :: 600 mg/kg

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 20,2639,1971

2,3-二氢-1H-咪唑并[1,2-b]吡唑安全信息

[ 海关编码 ]:
2933990090

2,3-二氢-1H-咪唑并[1,2-b]吡唑海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%