英语词典化工词典

1H-Indole-2,3-dione,5-bromo-1-methyl-

1H-Indole-2,3-dione,5-bromo-1-methyl-


  • 中文别名:5-溴-1-甲基-1H-吲哚-2,3-二酮
  • 中文释义:5-溴-1-甲基-1H-吲哚-2,3-二酮;5-溴-1-甲基靛红;5-溴-1-甲基-吲哚-2,3-二酮;5-溴-1-甲基吲哚-2,3-二酮;5-溴-1-甲基-吲哚啉-2,3-二酮;5-溴-1-甲基吲哚啉-2,3-二酮;吲哚-2,3-二酮,5-溴-1-甲基-
  • 英文别名:5-bromo-1-methylindole-2,3-dione;
    1-N-methyl-5-bromoisatin;
    5-bromo-1-methyl-1H-indole-2,3-dione;
    INDOLE-2,3-DIONE,5-BROMO-1-METHYL;
    1-methyl-5-bromoindoline-2,3-dione;
    5-bromo-1-methylindoline-2,3-dione;
    5-bromo-1-methyl-2,3-dihydro-1H-indole-2,3-dione;
    5-bromo-1-methyl-indole-2,3-dione;
    5-Bromo-1-methyl-isatin 
  • CAS No.:2058-72-2
  • 分子式:

    C9H6BrNO2

  • 分子量:240.0534
  • 精确分子量:238.95800
  • PSA:37.38000
  • InChI:The Key: GEEDYJPPYNIZLX-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.729 g/cm3
沸点:
362.6ºC at 760 mmHg
闪点:
173.1ºC
折射率:
1.64
蒸汽压:
1.91E-05mmHg at 25°C

安全信息

密度:
1.729 g/cm3
沸点:
362.6ºC at 760 mmHg
闪点:
173.1ºC
折射率:
1.64
蒸汽压:
1.91E-05mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NL7878000
CHEMICAL NAME :
Indole-2,3-dione, 5-bromo-1-methyl-
CAS REGISTRY NUMBER :
2058-72-2
BEILSTEIN REFERENCE NO. :
0153375
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H6-Br-N-O2
MOLECULAR WEIGHT :
240.07
WISWESSER LINE NOTATION :
T56 BNVVJ B1 GE

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 :
504 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,858,1981

海关数据

中国海关编码:2933990090

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
摘要/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%

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