tert-Butyl-(2R)-2-hydroxypropanoat

Names

[ Name ]:
tert-Butyl-(2R)-2-hydroxypropanoat

[Synonym ]:
tert-butyl (2R)-2-hydroxypropanoate
tert-Butyl (S)-(-)-lactate
(S)-tert-butyl 2-hydroxypropanoate
L-Milchsaeure-tert-butylester
S-lactic acid tert-butyl ester
(-)-(S)-2-hydroxypropionic acid tert-butyl ester
2-Methyl-2-propanyl (2R)-2-hydroxypropanoate
L-lactic acid tert-butyl ester
tert-Butyl-(2R)-2-hydroxypropanoat
(-)-(2S)-hydroxypropionic acid tert-butyl ester
Propanoic acid, 2-hydroxy-, 1,1-dimethylethyl ester, (2R)-
(S)-tbutyl-2-hydroxy-propanoate

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
161.8±8.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₁₄O₃

[ Molecular Weight ]:
146.184

[ Flash Point ]:
49.1±6.9 °C

[ Exact Mass ]:
146.094299

[ PSA ]:
46.53000

[ LogP ]:
0.51

[ Vapour Pressure ]:
0.8±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.432

Safety Information

[ HS Code ]:
2918110000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918110000

[ Summary ]:
2918110000. lactic acid, its salts and esters. 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%