Catalog Product
Peptide Discovery
Discovery-scale peptide synthesis, unnatural amino acids and conjugates — the flyer, plus what is on the shelf today.
In the catalogue
Discovery building blocks
Live records from the product database — structures, purity, pack sizes and list prices.
STA-AA12398 · CAS 913253-24-4
(2S)-4-cyano-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
from $172.75
STA-AA12752 · CAS 63096-27-5
(E)-2-(Boc-amino)but-2-enoic acid
from $645.75
STA-AA10168 · CAS 2044711-52-4
(R)-Fmoc-2-amino-4,4,4-trifluoro-butyric acid
from $516.75
STA-AA11019 · CAS 1234323-60-4
(S)-2-Fmoc-4,4-difluoropentanoic Acid
from $490.75
STA-AA11886 · CAS 1464137-23-2
(S)-Benzyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyanopropanoate
from $130.75
STA-AA10034 · CAS 181128-48-3
(S)-Fmoc-2-amino-4,4,4-trifluoro-butyric acid
from $295.25
STA-AA12055 · CAS 148515-85-9
Fmoc-(Fmoc-Hmb)-L-Ala-OH
from $132.5
STA-AA10138 · CAS 467442-21-3
Fmoc-(S)-2-Amino-4,4-difluorobutyric acid
from $229
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More than UAAs
Your partner in peptide discovery
WuXi TIDES delivers full-spectrum peptide synthesis with the
speed, scale, and flexibility discovery teams need. From
high-throughput libraries to complex, UAA-modified peptides
we turn ideas into high-quality peptides—fast.
Diverse Formats
UAA-modified, cyclic, stapled, and complex peptides.
Fast Turnaround
2-week turnaround for most peptides <30 amino acids
at mg scale.
2,500+ Unnatural amino acid catalog products available
51,000+ Peptides delivered in 2025
95% Success rate, with purity available up to 98%
Peptide discovery capabilities
Peptide Libraries Parallel and sequential synthesis
Custom Peptides Long linear, cyclic, complex, and conjugated formats
Process Chemistry Scale-up, route evaluation, and analytical support
Discuss your peptide program
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Tell us where your molecule is today — discovery, CMC, or commercial supply — and we will map the fastest credible route to patients.
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