<生产厂家价格>

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸名称

[ CAS 号 ]:
116834-08-3

[ 中文名 ]:
1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸

[ 英文名 ]:
1-PHENYL-5-(1H-PYRROL-1-YL)-1H-PYRAZOLE-4-CARBOXYLIC ACID

[英文别名 ]:

1-phenyl-5-pyrrolylpyrazole-4-carboxylic acid

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸物理化学性质

[ 密度 ]:
1.3g/cm3

[ 沸点 ]:
468.8ºC at 760mmHg

[ 熔点 ]:
185-189ºC

[ 分子式 ]:
C₁₄H₁₁N₃O₂

[ 分子量 ]:
253.25600

[ 闪点 ]:
237.3ºC

[ 精确质量 ]:
253.08500

[ PSA ]:
60.05000

[ LogP ]:
2.36120

[ 蒸汽压 ]:
1.37E-09mmHg at 25°C

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6437500

CHEMICAL NAME :: 1H-Pyrazole-4-carboxylic acid, 1-phenyl-5-(1H-pyrrol-1-yl)-

CAS REGISTRY NUMBER :: 116834-08-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H11-N3-O2

MOLECULAR WEIGHT :: 253.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >200 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 43,251,1988

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸安全信息

[ 海关编码 ]:
2933990090

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸合成路线

详细合成路线

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸上下游产品

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸上游产品

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸下游产品

1-苯基-5-(1H-吡咯-1-基)-1H-吡唑-4-羧酸海关

[ 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%