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5-HA213F

Fmoc-(S)-alpha​-Methylproline

CAS Number: 167275-47-0
Synonyms:Fmoc-N-甲基-L-脯氨酸,Fmoc-α-Me-L-Pro-OH
Molecular Formula: C21H21NO4
Molecular Weight: 351.42
Storage Condition: 2-8 °C

Homologous

CAS # NAME CATALOG #
1508261-86-6 (S) 2-Methylproline hydrochloride X83580
63399-77-9 (R) 2-Methylproline hydrochloride X86219
42856-71-3 (S)​-​​alpha-​Methylproline X83577
103336-06-7 (S)​-​N-​Boc-alpha-​Methylproline X83578
Test Methodology Acceptance Criteria
Appearance Visual Inquiry
Identity NMR Consistent with structure
Identity MS Consistent with structure
Assay Titration Inquiry
Purity HPLC Inquiry 
Specific Impurity 1 HPLC Inquiry
Specific Impurity 2 HPLC Inquiry
Free Amino Acid   TLC Inquiry
Optical Purity HPLC Inquiry
Water Content KF Inquiry
Acetic Acid Content HPLC  Inquiry
EtOAc Content GC Inquiry

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