2-O-benzyl 1-O-tert-butyl (2S,4R)-4-[(4-methylphenyl)methyl]-5-oxopyrrolidine-1,2-dicarboxylate

Modify Date: 2025-09-21 01:10:10

2-O-benzyl 1-O-tert-butyl (2S,4R)-4-[(4-methylphenyl)methyl]-5-oxopyrrolidine-1,2-dicarboxylate Structure
2-O-benzyl 1-O-tert-butyl (2S,4R)-4-[(4-methylphenyl)methyl]-5-oxopyrrolidine-1,2-dicarboxylate structure
Common Name 2-O-benzyl 1-O-tert-butyl (2S,4R)-4-[(4-methylphenyl)methyl]-5-oxopyrrolidine-1,2-dicarboxylate
CAS Number 401813-50-1 Molecular Weight 423.50100
Density 1.188g/cm3 Boiling Point 569.4ºC at 760 mmHg
Molecular Formula C25H29NO5 Melting Point N/A
MSDS Chinese USA Flash Point 298.1ºC

 Names

Name 2-O-benzyl 1-O-tert-butyl (2S,4R)-4-[(4-methylphenyl)methyl]-5-oxopyrrolidine-1,2-dicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.188g/cm3
Boiling Point 569.4ºC at 760 mmHg
Molecular Formula C25H29NO5
Molecular Weight 423.50100
Flash Point 298.1ºC
Exact Mass 423.20500
PSA 72.91000
LogP 4.37100
Index of Refraction 1.566
InChIKey VKNAYMXEGGFDHX-RTWAWAEBSA-N
SMILES Cc1ccc(CC2CC(C(=O)OCc3ccccc3)N(C(=O)OC(C)(C)C)C2=O)cc1

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport

 Synonyms

Benzyl (2S,4R)-1-Boc-4-(4-methylbenzyl)-5-oxo-2-pyrrolidinecarboxylate
(4R)-Boc-4-(4-methylbenzyl)-L-pyroglutamic acid benzyl ester
(4R)-Boc-4-(4-methylbenzyl)-Pyr-OBzl
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