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3734-22-3

3734-22-3 structure
3734-22-3 structure
  • Name: 3-Benzyl-4-hydroxy-2(5H)furanone
  • Chemical Name: 4-benzyl-3-hydroxy-2H-furan-5-one
  • CAS Number: 3734-22-3
  • Molecular Formula: C11H10O3
  • Molecular Weight: 190.19500
  • Create Date: 2017-07-12 08:51:42
  • Modify Date: 2024-01-10 17:58:36

Name 4-benzyl-3-hydroxy-2H-furan-5-one
Synonyms 3-benzyltetronic acid
3-Benzyl-tetronsaeure
3-benzyl-4-hydroxy-5H-furan-2-one
Density 1.35g/cm3
Boiling Point 349.7ºC at 760 mmHg
Molecular Formula C11H10O3
Molecular Weight 190.19500
Flash Point 140.9ºC
Exact Mass 190.06300
PSA 46.53000
LogP 1.59800
Index of Refraction 1.636

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU3472000
CHEMICAL NAME :
2(5H)Furanone, 3-benzyl-4-hydroxy-
CAS REGISTRY NUMBER :
3734-22-3
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H10-O3
MOLECULAR WEIGHT :
190.21
WISWESSER LINE NOTATION :
T5OV EHJ C1R& DQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2150 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 11,277,1961
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1375 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 11,277,1961
HS Code 2932209090
HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%