H-D-Asp(oBzl)-oBzl.Tos

Modify Date: 2025-08-30 12:28:43

H-D-Asp(oBzl)-oBzl.Tos Structure
H-D-Asp(oBzl)-oBzl.Tos structure
Common Name H-D-Asp(oBzl)-oBzl.Tos
CAS Number 4079-64-5 Molecular Weight 485.549
Density N/A Boiling Point 455.3ºC at 760 mmHg
Molecular Formula C25H27NO7S Melting Point 155-158 °C
MSDS N/A Flash Point 180.5ºC

 Names

Name dibenzyl (2R)-2-aminobutanedioate,4-methylbenzenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 455.3ºC at 760 mmHg
Melting Point 155-158 °C
Molecular Formula C25H27NO7S
Molecular Weight 485.549
Flash Point 180.5ºC
Exact Mass 485.150818
PSA 141.37000
LogP 5.21340
InChIKey HLMUYZYLPUHSNV-PKLMIRHRSA-N
SMILES Cc1ccc(S(=O)(=O)O)cc1.NC(CC(=O)OCc1ccccc1)C(=O)OCc1ccccc1
Storage condition Store at RT.

 Safety Information

Hazard Codes Xi
HS Code 2923900090

 Customs

HS Code 2923900090
Summary 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

H-Asp(OBzl)-OBzl inverted exclamation mark currencyTosOH
(D)-H-Asp-(OBn)-OBn*p-TsOH
MFCD00035102
(2R)-1,4-Bis(benzyloxy)-1,4-dioxo-2-butanaminium 4-methylbenzenesulfonate
(D)-Asp-(OBn)2*p-TsOH
h-d-asp(obzl)-obzl ptsa
D-Aspartic acid dibenzyl ester-p-toluenesulfonate
d-aspartic acid dibenzyl ester p-toluenesulfonate
d-aspartic acid dibenzyl ester tosylate
d-aspdb tsoh
h-d-asp(obzl)-obzl tos
D-aspartate dibenzylester p-toluenesulfonate
(R)-aspartic acid dibenzylester p-toluenesulfonate
D-Asp(OBn)-OBn*p-TsOH salt
D-Aspartic acid, bis(phenylmethyl) ester, 4-methylbenzenesulfonate (1:1)
Dibenzyl D-aspartate 4-methylbenzenesulfonate (1:1)
(R)-Dibenzyl 2-aminosuccinate 4-methylbenzenesulfonate
dibenzyl L-aspartate*p-TsOH
H-D-Asp(OBzl)-OBzl.TosOH
D-aspartic acid dibenzyl ester toluene-p-sulfonate
H-D-Asp(oBzl)-oBzl.Tos
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