L-Valine benzyl ester p-toluenesulfonate salt

Names

[ Name ]:
L-Valine benzyl ester p-toluenesulfonate salt

[Synonym ]:
L-Valine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
benzyl (2S)-2-amino-3-methylbutanoate,4-methylbenzenesulfonic acid
L-Valine Benzyl Ester 4-Toluenesulfonate
Benzyl L-valinate 4-methylbenzenesulfonate (1:1)
MFCD00038908
L-Valine Benzyl Ester p-Toluenesulfonate
Val-OBzl TosOH
EINECS 240-702-6
H-Val-OBzl.Tos-OH
H-Val-OBzl.Tos
L-Valinebenzylesterp-toluenesulfonatesalt

Chemical & Physical Properties

[ Boiling Point ]:
160-162°C

[ Melting Point ]:
160-162 °C

[ Molecular Formula ]:
C₁₉H₂₅NO₅S

[ Molecular Weight ]:
379.470

[ Flash Point ]:
160-162°C

[ Exact Mass ]:
379.145355

[ PSA ]:
115.07000

[ LogP ]:
4.73590

[ Vapour Pressure ]:
0.0028mmHg at 25°C

[ Storage condition ]:
-20°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%