(3R)-3-(tert-Butyldimethylsilyl)oxypentanedioate-1-methyl monoester
Names
[ CAS No. ]:
109744-49-2
[ Name ]:
(3R)-3-(tert-Butyldimethylsilyl)oxypentanedioate-1-methyl monoester
[Synonym ]:
(3R)-3-[tert-butyl(dimethyl)silyl]oxy-5-methoxy-5-oxopentanoic acid
(3R)-3-{[Dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-methoxy-5-oxopentanoic acid
(3R)-3-{[tert-Butyl(dimethyl)silyl]oxy}-5-methoxy-5-oxopentanoic acid
Pentanedioic acid, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, monomethyl ester, (3R)-
(R)-3-(tert-Butyl-dimethyl-silanyloxy)-pentanedioicacidmonomethylester
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
327.4±32.0 °C at 760 mmHg
[ Molecular Formula ]:
C12H24O5Si
[ Molecular Weight ]:
276.401
[ Flash Point ]:
151.8±25.1 °C
[ Exact Mass ]:
276.139313
[ PSA ]:
72.83000
[ LogP ]:
3.27
[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C
[ Index of Refraction ]:
1.447
Safety Information
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2931900090
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%