C9H17NO2
171.24 g/mol
Research ReagentDanger
L-proline 1,1-dimethylethyl ester
CAS2812-46-6
Category
Research Reagent
Compound Class
Ester
Primary Use
Research Compound
L-Proline 1,1-dimethylethyl ester, also known as L-proline tert-butyl ester, is an amino acid ester research reagent. It is commonly used in laboratory settings for peptide synthesis and other organic chemistry research applications.
Amino acid ester research reagentBuilding block for peptide synthesis
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.
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Related Compounds
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Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for L-proline 1,1-dimethylethyl ester (CAS 2812-46-6) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
tert-butyl (2S)-pyrrolidine-2-carboxylate
InChIKey
XJJBXZIKXFOMLP-ZETCQYMHSA-N
SMILES
CC(C)(C)OC(=O)[C@@H]1CCCN1
Synonyms (25)
- (S)-proline t-butyl ester
- (s)-proline tert-butyl ester
- 1,1-dimethylethyl L-prolinate
- H-L-Pro-OtBu
- H-Pro-OBut
- H-Pro-OtBu
- L-Pro-OtBu
- L-Proline t-butyl ester
- L-Proline tert-butyl ester
- Pro-OtBu
- Tert-Butyl?L-prolinate
- proline O-t-butyl ester
- proline t-butyl ester
- proline tert-butyl ester
- t-Butyl L-prolinate
- t-butyl prolinate
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