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Caffeic acid-pYEEIE TFA, CAS No.139637-11-9(free)
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GRADE & PURITY ≥98%
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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
Caffeic acid-pYEEIE TFA, CAS No.139637-11-9(free)
Synonyme
PR 39 (porcine)TFA
Spezifikationen & Reinheit
≥98%
Sequenz
RRRPRPPYLPRPRPPPFFPPRLPPRIPPGFPPRFPPRFP-NH2
CAS
139637-11-9(free)
Molekültyp
Peptide
Lagerung und Versand
Storage
Store at -20°C
Verschickt 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
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 | Datum | Artikel |
|---|---|---|---|
 I2206541 | Certificate of Analysis | Jun 10, 2025 | C407710 |
| I2206542 | Certificate of Analysis | Jun 10, 2025 | C407710 |
| I2206543 | Certificate of Analysis | Jun 10, 2025 | C407710 |
| I2206544 | Certificate of Analysis | Jun 10, 2025 | C407710 |
| I2206680 | Certificate of Analysis | Jun 10, 2025 | C407710 |
| I2206681 | Certificate of Analysis | Jun 10, 2025 | C407710 |
| L2412316 | Certificate of Analysis | Jun 28, 2022 | C407710 |
Lösungsrechner
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What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 139637-11-9(free).
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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