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403661-85-8

403661-85-8 structure
403661-85-8 structure

Name (2S)-3-amino-4-(4-tert-butylphenyl)-2-[(2-methylpropan-2-yl)oxycarbonyl]butanoic acid
Synonyms Benzenebutanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-4-(1,1-dimethylethyl)-, (βS)-
(3S)-3-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)-4-[4-(2-methyl-2-propanyl)phenyl]butanoic acid
rarechem ak pt f136
Boc-(S)-3-Amino-4-(4-tert-butyl-phenyl)-butyric acid
Boc-(S)-3-Amino-4-(4-tert-butylphenyl)butyric Acid
Density 1.1±0.1 g/cm3
Boiling Point 479.0±40.0 °C at 760 mmHg
Molecular Formula C19H29NO4
Molecular Weight 335.438
Flash Point 243.5±27.3 °C
Exact Mass 335.209656
PSA 75.63000
LogP 4.87
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.511
Hazard Codes Xn
HS Code 2924299090
HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%