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China
Product Name: 3,8,10-Trioxa-9-silatetradecan-14-oic acid, 9-(4-ethoxy-4-oxo-1-phenyl butoxy)-4-oxo-7,9,11-triphenyl-, ethyl ester
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85905-71-1

85905-71-1 structure

85905-71-1 structure

Name: 3,8,10-Trioxa-9-silatetradecan-14-oic acid, 9-(4-ethoxy-4-oxo-1-phenyl butoxy)-4-oxo-7,9,11-triphenyl-, ethyl ester
Chemical Name: ethyl 4-[bis(4-ethoxy-4-oxo-1-phenylbutoxy)-phenylsilyl]oxy-4-phenylbutanoate
CAS Number: 85905-71-1
Molecular Formula: C₄₂H₅₀O₉Si
Molecular Weight: 726.92600
Create Date: 2016-10-07 05:44:41
Modify Date: 2025-08-25 12:32:37

Name	ethyl 4-[bis(4-ethoxy-4-oxo-1-phenylbutoxy)-phenylsilyl]oxy-4-phenylbutanoate

Density	1.16g/cm3
Boiling Point	721ºC at 760 mmHg
Molecular Formula	C₄₂H₅₀O₉Si
Molecular Weight	726.92600
Flash Point	323.7ºC
Exact Mass	726.32200
PSA	106.59000
LogP	8.13610
Index of Refraction	1.568

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YK0770000

CHEMICAL NAME :: 3,8,10-Trioxa-9-silatetradecan-14-oic acid, 9-(4-ethoxy-4-oxo-1-phenylbutoxy)-4-oxo-7,9,11- triphenyl-, ethyl ester

CAS REGISTRY NUMBER :: 85905-71-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C42-H50-O9-Si

MOLECULAR WEIGHT :: 727.01

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 :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 46,188,1983

6270-17-3 structure

6270-17-3

694-53-1 structure

694-53-1

~55%

85905-70-0 structure

85905-70-0

85905-71-1 structure

85905-71-1

Literature: Lapkin, L. I.; Dvinskikh, V. V.; Povarnitsyna, T. N. J. Gen. Chem. USSR (Engl. Transl.), 1983 , vol. 53, # 1 p. 116 - 119,97 - 99

6270-17-3 structure

6270-17-3

694-53-1 structure

694-53-1

~54%

85905-71-1 structure

85905-71-1

Literature: Lapkin, I. I.; Pidemskii, E. L.; Povarnitsyna, T. N.; Goleneva, A. F.; Mardanova, L. G.; Dvinskikh, V. V. Pharmaceutical Chemistry Journal, 1983 , vol. 17, # 7 p. 496 - 500 Khimiko-Farmatsevticheskii Zhurnal, 1983 , vol. 17, # 7 p. 817 - 822

Precursor 2
6270-17-3 694-53-1
DownStream 0

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