Pyranocoumarin 环香豆素

CAS 518-20-7 MFCD00078734

化学结构图

518-20-7
SMILES: COC1(C)CC(c2ccccc2)c2c(c3ccccc3oc2=O)O1

化学属性

Mol. FormulaC20H18O4
Mol. Weight322.38

别名和识别编码

Chemical NamePyranocoumarin
MDL NumberMFCD00078734
CAS Number518-20-7
PubChem Substance ID10606
Beilstein Registry Number290680
EC Number208-248-3
Synonym 环香豆素 Pyranocumarin Cyclocumarol 2-Methyl-2-methoxy-4-phenyl-3,4-dihydro-pyrano-(3,2-c)-cumarin Actosin Cyclocoumarol Anticoagulans 63 Cumopyrin Pyranocoumarin Compound 63 link 3,4-Dihydro-2-methoxy-2-methyl-4-phenyl-2H,5H-pyrano(3,2-c)(1)benzopyran-5-one Methanopyranorin BL 5 Cumopyran
Chemical Name Translation环香豆素
InChIInChI=1S/C20H18O4/c1-20(22-2)12-15(13-8-4-3-5-9-13)17-18(24-20)14-10-6-7-11-16(14)23-19(17)21/h3-11,15H,12H2,1-2H3
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分类

  • {SNA} Analytical Standards, Chromatography, Environmental Standards, N-P, Standards for Personal Care and Cosmetic Products, neats, prohibited substances (EU-REGULATION No 1223/2009), 农残和代谢标准品, 分析/色谱, 按照字母排序
  • {SNA} All alphabetically sorted, Alphabe
  • {SNA} All alphabetically sorted, Alphabetical Index of Analytical Standards,
  • {SNA} Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography,
  • {SNA} Alphabetical Index of Analyt
  • {SNA} Analytical Standards, Food and Cosmetic Component Standards, N-P, Standards for Personal Care and Cosmetic Products, neats, prohibited substances (EU-REGULATION No 1223/2009), 农残和代谢标准品, 分析/色谱, 按照字母排序

安全信息

RTECSUQ0335200
GHS Symbol
Precautionary statements
  • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
  • P302+P350
  • 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。
Hazard statements
  • H310 Fatal in contact with skin 皮肤接触致命
WGK Germany3
Signal word Danger
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
  • 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）；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
Hazard Codes T+
Risk Statements
  • R27 Very toxic in contact with skin 与皮肤接触极毒
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 21 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd,
   eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year:
   A355,1983

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SMWOAS Schweizerische Medizinische Wochenschrift.  (Schwabe & Co.,
   Steintorst 13, 4010 Basel, Switzerland)  V.50-    1920-
   Volume(issue)/page/year: 83,471,1953

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SMWOAS Schweizerische Medizinische Wochenschrift.  (Schwabe & Co.,
   Steintorst 13, 4010 Basel, Switzerland)  V.50-    1920-
   Volume(issue)/page/year: 83,471,1953

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson
   Publications, 1976/77 revision  Volume(issue)/page/year: 3,142,1986

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Environmental Standards - Chromatography
  5. Pesticides & Metabolites - Environmental Standards
  6. Alpha sort - Pesticides & Metabolites
  7. N-P - Alpha sort

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