ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/N-Boc-4-Oxo-L-proline methyl ester
C11H17NO5
243.26 g/mol
Pharmaceutical IntermediateDanger

1-tert-butyl 2-methyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate

CAS102195-80-2EC625-165-1
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

This compound is a Boc-protected amino acid intermediate featuring a pyrrolidine ring with a 4-oxo substituent. It is a chiral molecule with defined stereochemistry, commonly used in pharmaceutical research and manufacturing.

Pharmaceutical intermediate for peptide synthesisReagent for research in drug development

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 102195-80-2

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

SimilarStructure SimilarSimilarity 0.82

Di-tert-butyl (R)-4-oxopyrrolidine-1,2-dicarboxylate

CAS1260591-66-9

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.82

(2S)-4-Oxo-1,2-pyrrolidinedicarboxylic acid 1,2-bis(1,1-dimethylethyl) ester

CAS166410-05-5

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.72

1-(tert-Butoxycarbonyl)-4-oxo-D-proline

CAS364077-84-9

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.72

N-Boc-4-oxo-L-proline

CAS84348-37-8

pharmaceutical intermediate

ApplicationSame Use

N-Boc-L-pyroglutamic acid

CAS53100-44-0

pharmaceutical intermediate

ApplicationSame Use

(2S)-2-Methyl-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) ester

CAS103336-06-7

pharmaceutical intermediate

ApplicationSame Use

3-tert-Butoxycarbonylamino-2-hydroxy-4-phenylbutyric acid

CAS105181-72-4

pharmaceutical intermediate

ApplicationSame Use

N-Boc-(2S,3S)-3-amino-2-hydroxy-4-phenyl-butyric acid

CAS116661-86-0

pharmaceutical intermediate

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H318Causes serious eye damage
Identifiers
IUPAC Name

1-O-tert-butyl 2-O-methyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate

InChIKey

UPBHYYJZVWZCOZ-QMMMGPOBSA-N

SMILES

CC(C)(C)OC(=O)N1CC(=O)C[C@H]1C(=O)OC

Synonyms (22)

—