![[Lys5,MeLeu9,Nle10]-NKA(4-10) TFA, CAS No.137565-28-7(free)](https://www.aladdinsci.com/media/catalog/product/placeholder/default/default_4.jpg)
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[Lys5,MeLeu9,Nle10]-NKA(4-10) TFA, CAS No.137565-28-7(free)
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GRADE & PURITY ≥98%
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items
Why this grade
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Product Name
[Lys5,MeLeu9,Nle10]-NKA(4-10) TFA, CAS No.137565-28-7(free)
Synonyms
(3S, 4Z, 6S, 7Z, 9S, 10Z, 12S, 13Z, 18S, 19Z, 21S)-3-amino-6-(4-aminobutyl)-9-benzyl-4, 7, 10, 13, 19-pentahydroxy-21-(hydroxy(imino)methyl)-18-isobutyl-12-isopropyl-17-methyl-16-oxo-5, 8, 11, 14, 17, 20-hexaazapentacosa-4, 7, 10, 13, 19-pentaen-1-oic acid
Specifications & Purity
≥98%
Sequence
DKFVG{N(Me)Leu}{Nle}-NH2 TFA
CAS
137565-28-7(free)
Molecule Type
Peptide
Storage and Shipping
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 B2327678 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327683 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327713 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327714 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327718 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327720 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327729 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327747 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327766 | Certificate of Analysis | Dec 12, 2025 | L488917 |
| B2327783 | Certificate of Analysis | Dec 12, 2025 | L488917 |
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