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5790-90-9

5790-90-9 structure
5790-90-9 structure
  • Name: 5-chloro-3-methyl-benzooxazol-2-one
  • Chemical Name: 5-chloro-3-methyl-1,3-benzoxazol-2-one
  • CAS Number: 5790-90-9
  • Molecular Formula: C8H6ClNO2
  • Molecular Weight: 183.59200
  • Create Date: 2016-01-26 02:36:31
  • Modify Date: 2024-01-31 13:27:20
Name 5-chloro-3-methyl-1,3-benzoxazol-2-one
Synonyms 5-Chloro-3-methyl-2-benzoxazolinone
3-Methyl-5-chloro-2-benzoxazolinon
5-chloro-3-methyl-3H-benzooxazol-2-one
2-BENZOXAZOLINONE,5-CHLORO-3-METHYL
5-Chlor-2-oxo-3-methyl-2.3-dihydro-benzoxazol
5-Chlor-3-methyl-3H-benzoxazol-2-on
3-methyl-5-chloro-2-benzoxazolinone
5-chloro-3-methyl-3H-benzoxazol-2-one
Density 1.422g/cm3
Boiling Point 294ºC at 760 mmHg
Molecular Formula C8H6ClNO2
Molecular Weight 183.59200
Flash Point 131.6ºC
Exact Mass 183.00900
PSA 35.14000
LogP 1.78490
Index of Refraction 1.599

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM5265000
CHEMICAL NAME :
2-Benzoxazolinone, 5-chloro-3-methyl-
CAS REGISTRY NUMBER :
5790-90-9
BEILSTEIN REFERENCE NO. :
0140893
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H6-Cl-N-O2
MOLECULAR WEIGHT :
183.60
WISWESSER LINE NOTATION :
T56 BNVOJ B1 HG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),341,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964
95-25-0 structure

95-25-0
77-78-1 structure

77-78-1

~%

5790-90-9 structure

5790-90-9
Literature: Sam et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1500,1502
64037-23-6 structure

64037-23-6

~%

5790-90-9 structure

5790-90-9
Literature: Sam et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1500,1502
61-80-3 structure

61-80-3

~%

5790-90-9 structure

5790-90-9
Literature: Sam et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1500,1502
67-56-1 structure

67-56-1
117124-13-7 structure

117124-13-7

~%

5790-90-9 structure

5790-90-9
Literature: Sam et al. Journal of Organic Chemistry, 1958 , vol. 23, p. 1500,1502

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title: CAS No. 5790-90-9 | Chemsrc address: https://www.chemsrc.com/en/baike/340312.html

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