2,2,4,4,6,6-hexamethyl-8-phenyl-1,3,5,7,2,4,6,8λ3-tetraoxatetrasilocane

Names

[ Name ]:
2,2,4,4,6,6-hexamethyl-8-phenyl-1,3,5,7,2,4,6,8λ3-tetraoxatetrasilocane

[Synonym ]:
2,2,4,4,6,6-Hexamethyl-8-phenyl-cyclotetrasiloxan
2,2,4,4,6,6-Hexamethyl-8-phenylcyclotetrasiloxane
2,2,4,4,6,6-hexamethyl-8-phenyl-1,3,5,7,2,4,6,8
CYCLOTETRASILOXANE,2,2,4,4,6,6-HEXAMETHYL-8-PHENYL
2,2,4,4,6,6-hexamethyl-8-phenyl-1,3,5,7,2,4,6,8-tetroxatetrasilocane

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₂H₂₃O₄Si₄

[ Molecular Weight ]:
343.65100

[ Exact Mass ]:
343.06700

[ PSA ]:
36.92000

[ LogP ]:
2.56720

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GZ4395000

CHEMICAL NAME :: Cyclotetrasiloxane, 2,2,4,4,6,6-hexamethyl-8-phenyl-

CAS REGISTRY NUMBER :: 17156-72-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H24-O4-Si4

MOLECULAR WEIGHT :: 344.72

WISWESSER LINE NOTATION :: T8-SI-O-SI-O-SI-O-SI-HOJ A1 A1 C1 C1 E1 E1 GR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 70 mg/kg

SEX/DURATION :: male 7 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,55,1972

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 30 mg/kg

SEX/DURATION :: female 3 day(s) pre-mating

TOXIC EFFECTS :: Reproductive - Maternal Effects - uterus, cervix, vagina

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,68,1972

Related Compounds

1-(4-(Phenylsulfonyl)-1-oxa-4,8-diazaspiro[4.5]decan-8-yl)-2-(thiophen-2-yl)ethanone
(3-methoxy-1-methyl-1H-pyrazol-4-yl)(4-(phenylsulfonyl)-1-oxa-4,8-diazaspiro[4.5]decan-8-yl)methanone
1-(2-Methoxy-4-methylphenyl)ethanamine
N-Phenyl-4-(phenylsulfonyl)-1-oxa-4,8-diazaspiro[4.5]decane-8-carboxamide
(4-((4-Chlorophenyl)sulfonyl)-1-oxa-4,8-diazaspiro[4.5]decan-8-yl)(4-methyl-1,2,3-thiadiazol-5-yl)methanone
(E)-3-(benzo[d][1,3]dioxol-5-yl)-1-(4-((4-chlorophenyl)sulfonyl)-1-oxa-4,8-diazaspiro[4.5]decan-8-yl)prop-2-en-1-one
3-(2-(4-((4-chlorophenyl)sulfonyl)-1-oxa-4,8-diazaspiro[4.5]decan-8-yl)-2-oxoethyl)benzo[d]oxazol-2(3H)-one
(3-(pyridin-3-yl)-1H-pyrazol-4-yl)methanamine
[2,3'-Bithiophen]-5'-ylmethanamine
N-(1,4-dioxaspiro[4.5]decan-2-ylmethyl)-5-methylisoxazole-3-carboxamide

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