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77143-67-0

77143-67-0 structure
77143-67-0 structure
  • Name: 2,3-Dihydro-2-oxo-3-phenyl-5-benzofuranacetic acid
  • Chemical Name: 2-(2-oxo-3-phenyl-3H-1-benzofuran-5-yl)acetic acid
  • CAS Number: 77143-67-0
  • Molecular Formula: C16H12O4
  • Molecular Weight: 268.26400
  • Create Date: 2017-06-24 01:14:52
  • Modify Date: 2025-09-02 19:22:41
Name 2-(2-oxo-3-phenyl-3H-1-benzofuran-5-yl)acetic acid
Synonyms 5-Benzofuranacetic acid,2,3-dihydro-2-oxo-3-phenyl
2,3-Dihydro-2-oxo-3-phenyl-5-benzofuranacetic acid
Density 1.356g/cm3
Boiling Point 436.9ºC at 760 mmHg
Molecular Formula C16H12O4
Molecular Weight 268.26400
Flash Point 165.2ºC
Exact Mass 268.07400
PSA 63.60000
LogP 2.36460
Index of Refraction 1.638

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF6423970
CHEMICAL NAME :
5-Benzofuranacetic acid, 2,3-dihydro-2-oxo-3-phenyl-
CAS REGISTRY NUMBER :
77143-67-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-O4
MOLECULAR WEIGHT :
268.28

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 :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 19,891,1980
156-38-7 structure

156-38-7

611-71-2 structure

611-71-2

~49%

77143-67-0 structure

77143-67-0

Literature: Adir Et Cie Patent: US4812469 A1, 1989 ;
77143-61-4 structure

77143-61-4

~71%

77143-67-0 structure

77143-67-0

Literature: Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893
14199-15-6 structure

14199-15-6

611-71-2 structure

611-71-2

~25%

77143-67-0 structure

77143-67-0

Literature: Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893
77143-75-0 structure

77143-75-0

~30%

77143-67-0 structure

77143-67-0

Literature: Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893
14199-15-6 structure

14199-15-6

~%

77143-67-0 structure

77143-67-0

Literature: Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893
77143-77-2 structure

77143-77-2

~%

77143-67-0 structure

77143-67-0

Literature: Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K.; Bansal, O. P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 10 p. 891 - 893
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