n-(tert-butoxycarbonyl)-l-cysteine methyl ester
Suppliers
Names
[ CAS No. ]:
55757-46-5
[ Name ]:
n-(tert-butoxycarbonyl)-l-cysteine methyl ester
[Synonym ]:
N-(tert-Butoxycarbonyl)-L-cysteine methyl ester
MFCD00799495
methyl N-BOC-L-cysteinate
Chemical & Physical Properties
[ Density]:
1.143 g/mL at 25ºC(lit.)
[ Boiling Point ]:
214ºC(lit.)
[ Molecular Formula ]:
C9H17NO4S
[ Molecular Weight ]:
235.30100
[ Flash Point ]:
113 °C
[ Exact Mass ]:
235.08800
[ PSA ]:
103.43000
[ LogP ]:
1.37340
[ Index of Refraction ]:
n20/D 1.475(lit.)
Safety Information
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2930909090
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%