H-Ala-OBzl.TosOH

Names

[ Name ]:
H-Ala-OBzl.TosOH

[Synonym ]:
L-Alanine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
L-alanine benzyl ester tosylate
L-phe-OBzl·TosOH
MFCD00066143
H-Ala-OBzl.TosOH
Benzyl L-alaninate 4-methylbenzenesulfonate (1:1)
L-Alaninebenzylester4-toluenesulfonate
L-Alanine Benzyl Ester p-Toluenesulfonate
L-alanine benzyl ester p-toluene-sulfonate
EINECS 255-969-4
L-Alanine benzyl est
L-Alanine Benzyl Ester 4-Toluenesulfonate
H-L-Ala-OBzl*Tos
L-ALA-OBZL TSOH
Ala-OBzl TosOH
H-L-Ala-OBn*TsOH
H-Ala-OBzl·Tos-OH
H-ALA-OBZL P-TOSYLATE
L-alanine benzyl ester hydrogen tosylate
L-Alanine benzyl ester p-toluenesulfonate salt
S-alanine benzyl ester p-toluenesulfonate
H-ALA-OBZL TOS
ALANINE-OBZL P-TOSYLATE
L-ALANINE BENZYL ESTER PTSA
L-Ala-Obel.TsOH
TosOH*Ala-OBzl
H-Ala-OBzl·TosOH
L-Alanine benzylester 4-toluenesulfonate

Chemical & Physical Properties

[ Boiling Point ]:
256.5ºC at 760mmHg

[ Melting Point ]:
112-116 °C

[ Molecular Formula ]:
C₁₇H₂₁NO₅S

[ Molecular Weight ]:
351.417

[ Flash Point ]:
119.6ºC

[ Exact Mass ]:
351.114044

[ PSA ]:
115.07000

[ LogP ]:
4.09980

[ Index of Refraction ]:
-5.0 ° (C=3, MeOH)

[ Storage condition ]:
2~8°C

MSDS

Click to get detail MSDS

Safety Information

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

[ 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%