3,4-Dihydroxy-5-nitrobenzaldehyde 3,4-二羟基-5-硝基苯甲醛

CAS 116313-85-0 MFCD00871897

化学结构图

116313-85-0
SMILES: [O-][N+](=O)C1C=C(C=C(O)C=1O)C=O

化学属性

Mol. FormulaC7H5NO5
Mol. Weight183
Melting Point145.0 to 149.0 deg-C

别名和识别编码

Chemical Name3,4-Dihydroxy-5-nitrobenzaldehyde
CAS Number116313-85-0
Synonym 3-Nitro-4,5-dihydroxybenzaldehyde 3,4-Dihydroxy-5-nitrobenzaldehyde
MDL NumberMFCD00871897
Reaxys-RN3283877
Beilstein Registry Number8,261
PubChem Substance ID87560194
Chemical Name Translation3,4-二羟基-5-硝基苯甲醛
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分类

  • {SNA} Building Blocks, C6 to C8, Chemical Synthesis, Nitro Compounds, Nitrogen Compounds, Nitroso Compounds, Organic Building Blocks, Oxygen Compounds, Phenols
  • Building Blocks, C6 to C8, Chemical Synthesis, New Products for Chemical Synthesis, Nitro Compounds, Nitrogen Compounds, Nitroso Compounds, Organic Building Blocks, Oxygen Compounds, Phenols

产品应用

  • Entacapone (E558500) impurity.

相关文献及参考

  • Chen, J., et al.: J. Agric. Food Chem., 45, 2374 (1997),
  • Fesen, M., et al.: Biochem. Pharmacol., 48, 595 (1994),
  • Su, Z., et al.: Anticancer. Res., 15, 1841 (1995),

安全信息

RTECSCU5665000
Signal word Danger
Hazard statements
  • H302 Harmful if swallowed 吞食有害
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P332+P313
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 312 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HCACAV Helvetica Chimica Acta.  (Verlag Helvetica Chimica Acta, Postfach,
   CH-4002 Basel, Switzerland) V.1-    1918-  Volume(issue)/page/year:
   72,952,1989

GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
Hazard Codes T
Risk Statements
  • R25 Toxic if swallowed 吞咽有毒
  • R36 Irritating to eyes 刺激眼睛
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Phenols 酚类
  6. C6 to C8 - Phenols
  1. Functional Group 官能团索引
  2. 1,2-diphenol

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