Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-3-methyl-, (2R)-

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Names

[ CAS No. ]:
310404-44-5

[ Name ]:
Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-3-methyl-, (2R)-

[Synonym ]:
(R)-3-methyl-2-phthalimidooxybutanoic acid
D-PhthN-O-Val-OH
D-PhthN-OVal
3-dioxo-2H-isoindol-2-yl)oxy]-3-Methyl
(R)-3-methyl-2-phthalimidooxybutyric acid

Chemical & Physical Properties

[ Density]:
1.397g/cm3

[ Boiling Point ]:
435.79ºC at 760 mmHg

[ Molecular Formula ]:
C13H13NO5

[ Molecular Weight ]:
263.24600

[ Flash Point ]:
217.358ºC

[ Exact Mass ]:
263.07900

[ PSA ]:
83.91000

[ LogP ]:
1.26130

[ Index of Refraction ]:
1.601

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Butanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-3-methyl-, 1,1-dimethylethyl ester, (2R)-
  • L-Valine
  • (S)-(+)-2-Hydroxy-3-Methylbutyric acid
  • L-α-hydroxyisovaleric acid benzyl ester

DownStream

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%