CAS 309-36-4|methohexital sodium

Introduction:Basic information about CAS 309-36-4|methohexital sodium, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namemethohexital sodium
CAS Number309-36-4Molecular Weight284.28600
Density/Boiling Point382.1ºC at 760mmHg
Molecular FormulaC14H17N2NaO3Melting Point/
MSDS/Flash Point184.9ºC

Names

Namemethohexital sodium
SynonymMore Synonyms

Chemical & Physical Properties

Boiling Point382.1ºC at 760mmHg
Molecular FormulaC14H17N2NaO3
Molecular Weight284.28600
Flash Point184.9ºC
Exact Mass284.11400
PSA57.69000
LogP1.35910
InChIKeyKDXZREBVGAGZHS-UHFFFAOYSA-M
SMILESC=CCC1(C(C)C#CCC)C(=O)N=C([O-])N(C)C1=O.[Na+]

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CQ0400000
CHEMICAL NAME :
Barbituric acid, 5-allyl-1-methyl-5-(1-methyl-2-pentynyl)-, sodium salt
CAS REGISTRY NUMBER :
309-36-4
LAST UPDATED :
199404
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C14-H18-N2-O3.Na
MOLECULAR WEIGHT :
285.33
WISWESSER LINE NOTATION :
T6VMVNV FHJ D1 FY1&1UU3 F2U1 &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Human - woman
DOSE/DURATION :
25 ug/kg
TOXIC EFFECTS :
Vascular - BP lowering not characterized in autonomic section Gastrointestinal - other changes Skin and Appendages - dermatitis, allergic (after systemic exposure)
REFERENCE :
JOSUA9 Journal of Oral Surgery. (Chicago, IL) V.1-16, 1943-58; V.23-39, 1965-81. Volume(issue)/page/year: 30,906,1972
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
24890 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 89,292,1955
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
33 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,75,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
35600 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 12,247,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
21500 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 89,292,1955
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
25 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,75,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
8640 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 89,292,1955
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,75,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83969 No. of Facilities: 33 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 132 (estimated)

Safety Information

RIDADRUN 3249
Packaging GroupIII
Hazard Class6.1(b)

Synonyms

methohexitone sodium
Enallynymal sodium
Brevital sodium
Brevimytal.
sodium methohexital
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