3-氨基-2-苯基-2H-吡唑并[4, 3-c]吡啶-4,6-二醇

名称

[ CAS 号 ]:
74037-32-4

[ 中文名 ]:
3-氨基-2-苯基-2H-吡唑并[4, 3-c]吡啶-4,6-二醇

[ 英文名 ]:
4H-Pyrazolo[4,3-c]pyridin-4-one,3-amino-2,5-dihydro-6-hydroxy-2-phenyl-

物理化学性质

[ 密度 ]:
1.54g/cm3

[ 分子式 ]:
C₁₂H₁₀N₄O₂

[ 分子量 ]:
242.23300

[ 精确质量 ]:
242.08000

[ PSA ]:
96.93000

[ LogP ]:
1.58280

[ 折射率 ]:
1.759

MSDS

详细MSDS(安全技术说明书)

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UR0710000

CHEMICAL NAME :: 2H-Pyrazolo(4,3-C)pyridine-4,6-diol, 3-amino-2-phenyl-

CAS REGISTRY NUMBER :: 74037-32-4

LAST UPDATED :: 197901

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H10-N4-O2

MOLECULAR WEIGHT :: 242.26

WISWESSER LINE NOTATION :: T56 BNN GNJ CR& DZ FQ HQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02727

点击显示

安全信息

[ 海关编码 ]:
2933990090

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%